Ethernet Cables

Build reliable wired networks with Ethernet cables from Hummingbird Networks. Shop Cat5e, Cat6, Cat6a, and Cat8 Ethernet cables for switches, servers, wireless access points, security cameras, VoIP phones, routers, firewalls, workstations, patch panels, and other business network equipment.

Available Ethernet connectivity includes patch cables, bulk cable, shielded and unshielded cables, snagless patch cords, slim and ultra-slim cables, angled cables, outdoor Ethernet cable, LSZH cable, CMR-LP cable, PoE-ready network cables, and high-performance RJ45 connections for office, campus, server-room, data-center, and industrial networks.

Choosing the correct Ethernet cable depends on network speed, cable length, PoE requirements, shielding, conductor construction, jacket rating, installation environment, connector style, and the capabilities of the devices at both ends of the connection.

Ethernet Cables for Business Networks

Ethernet cables connect wired network devices using twisted-pair copper cabling and compatible RJ45 interfaces.

Common Ethernet connections include:

• Computer to network switch
• Server to network switch
• Patch panel to switch
• Wireless access point to PoE switch
• Security camera to PoE switch
• VoIP phone to network switch
• Router to switch
• Firewall to switch
• Printer to network
• Network appliance to switch

Ethernet is widely used because one cabling system can support data connectivity, Multi-Gigabit networking, and Power over Ethernet for compatible devices.

What Is an Ethernet Cable?

An Ethernet cable is a twisted-pair copper network cable designed to carry Ethernet data between compatible devices.

Modern Ethernet cables commonly terminate with RJ45-style modular connectors and are available in different performance categories such as Cat5e, Cat6, Cat6a, and Cat8.

The cable category indicates a defined level of electrical performance, but actual network speed also depends on the switch ports, network adapters, cable length, connectors, and complete installed channel.

Ethernet Cable Categories

Common Ethernet cable categories include:

• Cat5e
• Cat6
• Cat6a
• Cat8

Each category is designed around different performance specifications and intended network applications.

Cat5e Ethernet Cables

Cat5e remains widely deployed in existing business networks and is commonly used for Gigabit Ethernet connectivity.

Cat5e patch cables can connect:

• Desktop computers
• VoIP phones
• Printers
• Network switches
• Routers
• Patch panels
• Other Gigabit Ethernet devices

Hummingbird Networks carries Cat5e patch cables in multiple lengths and colors for compatible business networks.

Cat5e Patch Cables

Cat5e patch cables are preterminated Ethernet cables intended for direct connections between network devices and structured-cabling outlets.

Common uses include:

• Workstation to wall jack
• Patch panel to switch
• Phone to network jack
• Router to switch

Cat5e Bulk Cable

Bulk Cat5e cable is supplied without connectors and is intended for permanent structured-cabling installation or custom cable runs.

Bulk cable should be terminated using compatible Cat5e jacks, patch panels, or field connectors and installed according to the requirements of the cabling system.

Cat6 Ethernet Cables

Cat6 is one of the most widely used Ethernet cable categories for modern business networking.

Cat6 cabling is commonly used with:

• Gigabit Ethernet
• Network switches
• Servers
• Wireless access points
• Security cameras
• VoIP phones
• Desktop computers
• Printers
• PoE devices

Hummingbird Networks offers Cat6 patch cables in multiple lengths, colors, shielding types, and connector designs.

Cat6 Patch Cables

Cat6 patch cables provide preterminated RJ45-to-RJ45 connectivity for switches, patch panels, computers, servers, cameras, phones, wireless access points, and other network devices.

Available designs can include:

• Molded patch cables
• Snagless patch cables
• Slim patch cables
• Ultra-slim patch cables
• Angled patch cables
• Shielded patch cables
• Unshielded patch cables
• PoE-ready cables

Cat6 Bulk Cable

Cat6 bulk cable is designed for structured-cabling installations where cable is pulled through walls, ceilings, conduits, racks, and telecommunications pathways before being terminated.

Bulk cable installations should use compatible Cat6:

• Patch panels
• Keystone jacks
• Wall outlets
• Field connectors

Cat6a Ethernet Cables

Cat6a is designed for higher-performance structured Ethernet and is commonly selected for 10 Gigabit Ethernet networks.

Cat6a can be a strong choice for:

• 10 Gigabit Ethernet
• Multi-Gigabit switching
• WiFi 6 access points
• WiFi 6E access points
• WiFi 7 access points
• High-performance workstations
• Servers
• High-power PoE devices

Cat6a Patch Cables

Cat6a patch cables provide preterminated network connections between compatible 10 Gigabit and Multi-Gigabit equipment.

Hummingbird Networks carries Cat6a patch cables in short rack lengths as well as longer runs for workstation and device connectivity.

Cat6a Bulk Cable

Cat6a bulk cable can be used when installing permanent structured cabling designed around 10 Gigabit Ethernet performance.

The complete channel should use appropriately rated cable, patch panels, keystone jacks, patch cords, and connectors when Cat6a performance is required.

Cat8 Ethernet Cables

Cat8 is a high-performance shielded copper Ethernet category designed for demanding short-distance network applications.

Current Hummingbird Networks inventory includes Cat8 Ethernet patch cables supporting high-speed networking, RJ45 connectivity, shielding, and Power over Ethernet.

Cat8 can support Ethernet speeds up to 40 Gbps within the distance limits defined for Category 8 installations.

Cat8 40G Ethernet Cables

Cat8 cable is designed for very high-bandwidth copper networking over relatively short distances.

It can be useful in selected server-room and data-center environments where compatible RJ45 equipment requires higher-speed copper connectivity.

Cat8 PoE Cables

Current Hummingbird Networks Cat8 inventory includes cables designed to support both high-speed Ethernet and Power over Ethernet.

As with other PoE installations, the complete network channel and connected devices must support the required PoE standard.

Cat5e vs. Cat6

Cat5e and Cat6 can both support common Gigabit Ethernet applications, but Cat6 provides higher specified performance and greater headroom.

Organizations installing new cabling often choose Cat6 or higher when they want additional performance margin and a longer useful infrastructure lifecycle.

Cat6 vs. Cat6a

Cat6a is designed to provide greater performance than Cat6 and is commonly selected when full-distance 10 Gigabit Ethernet is required.

Cat6 can still be appropriate for many workstation, phone, camera, and Gigabit network connections.

Cat6a vs. Cat8

Cat6a and Cat8 target different networking requirements.

Cat6a: Commonly used for enterprise structured cabling and 10 Gigabit Ethernet.

Cat8: Designed for substantially higher-speed copper connectivity over shorter distances.

For most conventional office horizontal cabling, Cat6a can be more practical, while Cat8 is more specialized.

Which Ethernet Cable Category Should I Choose?

The correct category depends on:

• Current network speed
• Expected future network speed
• Cable length
• PoE requirements
• Installation environment
• Existing structured cabling
• Budget

For new business installations, infrastructure lifecycle can be an important consideration because permanent cabling often remains in service longer than switches and computers.

Ethernet Patch Cables

Patch cables are factory-terminated network cables used to connect equipment over relatively short distances.

Common patch-cable connections include:

• Patch panel to switch
• Server to switch
• Computer to wall outlet
• Access point to network jack
• Camera to Ethernet connection
• Router to switch

Bulk Ethernet Cable

Bulk Ethernet cable is normally supplied on a spool, reel, or box without connectors attached.

It is commonly used for permanent structured cabling between:

• Network closets and work areas
• Patch panels and wall outlets
• Telecommunications rooms and endpoints
• Network closets and ceiling devices

Patch Cable vs. Bulk Cable

Patch cable: Preterminated and ready to connect to compatible RJ45 ports.

Bulk cable: Unterminated cable intended for structured-cabling installation or custom termination.

Permanent building cabling commonly uses solid-conductor bulk cable, while equipment patch cords commonly use more flexible constructions.

RJ45 Ethernet Cables

RJ45-style modular connections are widely used across twisted-pair Ethernet networks.

Compatible RJ45 cables connect devices such as:

• Switches
• Servers
• Computers
• Routers
• Firewalls
• Phones
• Cameras
• Wireless access points

UTP Ethernet Cables

UTP stands for Unshielded Twisted Pair.

UTP cables are widely used in offices, schools, branch locations, healthcare facilities, retail networks, and conventional commercial environments.

UTP designs are available across Cat5e, Cat6, Cat6a, and other compatible categories.

Shielded Ethernet Cables

Shielded Ethernet cables incorporate conductive shielding intended to reduce electromagnetic interference when installed as part of a properly designed shielded cabling system.

Shielded cables can be useful in:

• Industrial environments
• Equipment rooms
• Manufacturing facilities
• High-density electrical spaces
• Locations with substantial EMI

STP Ethernet Cables

STP is commonly used as a general description for shielded twisted-pair Ethernet cable.

Shielded network cabling should be paired with compatible shielded connectors, patch panels, and grounding practices when the shielding system is intended to function as designed.

SSTP Ethernet Cables

SSTP cable uses additional shielding around twisted pairs and the overall cable assembly depending on the cable design.

Current Hummingbird Networks Cat8 Ethernet inventory includes SSTP patch-cable configurations for high-performance copper networking.

F/UTP Ethernet Cables

F/UTP cable includes an overall foil shield around otherwise unshielded twisted pairs.

Current Hummingbird Networks Cat6a inventory includes F/UTP cables designed for 10 Gigabit Ethernet and PoE applications.

Shielded vs. Unshielded Ethernet Cable

The best choice depends on the installation environment.

Unshielded cable: Common for conventional office and commercial networks.

Shielded cable: Useful when additional protection from electromagnetic interference is required.

Shielding should be treated as a complete system rather than simply choosing a shielded patch cord.

Snagless Ethernet Cables

Snagless patch cables include connector protection that helps prevent the RJ45 locking tab from catching on adjacent cables or equipment.

Snagless connectors can be useful in:

• High-density racks
• Network closets
• Patch-panel environments
• Frequently changed connections

Booted Ethernet Cables

Booted Ethernet cables use molded or flexible material around the rear of the RJ45 connector to provide strain relief and connector protection.

Boot design can also help protect the locking tab depending on the cable.

Non-Booted Ethernet Cables

Non-booted cables provide more direct access around the RJ45 connector and can be useful in selected high-density installations.

The choice between booted and non-booted depends on port spacing, cable handling, and installation preference.

Slim Ethernet Cables

Slim Ethernet cables use reduced-diameter cable construction to decrease cable bulk.

They can be useful for:

• Dense patch panels
• High-port-count switches
• Compact network racks
• Improved airflow around cable bundles

Always verify whether the selected slim cable supports the required network speed and PoE application.

Ultra-Slim Ethernet Cables

Ultra-slim patch cables further reduce cable diameter for high-density network environments.

Smaller cables can simplify rack organization, but electrical and PoE requirements should still be matched to the application.

Angled Ethernet Cables

Angled Ethernet connectors can help route cables in installations with limited clearance.

They can be useful behind:

• Wall-mounted equipment
• Network appliances
• Compact racks
• Furniture
• Closely spaced network ports

Right-Angle Ethernet Cables

Right-angle RJ45 connectors redirect the cable immediately after the network port, helping reduce the clearance required behind the connected device.

Connector orientation should be checked carefully so the cable exits in the required direction.

Ethernet Cables for PoE

Power over Ethernet allows compatible Ethernet cabling to carry network data and electrical power at the same time.

PoE commonly powers:

• Wireless access points
• Security cameras
• VoIP phones
• Access-control equipment
• IoT devices
• Sensors

PoE Ethernet Cables

Many Cat5e, Cat6, Cat6a, and Cat8 cables can support PoE when designed and installed for the required application.

Consider:

• PoE standard
• Cable conductor size
• Cable length
• Bundle size
• Ambient temperature
• Connector quality

Ethernet Cables for PoE+

PoE+ delivers greater electrical power than standard PoE and is frequently used for business wireless access points, cameras, and other network devices.

Use cable and connectors rated appropriately for the intended power and data requirements.

Ethernet Cables for PoE++

PoE++ uses all four twisted pairs to provide higher power to compatible endpoints.

High-power PoE installations should consider cable heating and bundling in addition to data performance.

Ethernet Cables for Wireless Access Points

Most business wireless access points use wired Ethernet for network connectivity and Power over Ethernet.

Modern access points can require:

• Gigabit Ethernet
• 2.5 Gigabit Ethernet
• 5 Gigabit Ethernet
• PoE+
• PoE++

Cat6 or Cat6a is commonly considered for modern wireless deployments depending on equipment requirements.

Ethernet Cables for WiFi 6

WiFi 6 access points can generate enough wireless throughput that a Gigabit uplink can become a limiting factor in some deployments.

Multi-Gigabit Ethernet and appropriately selected Cat6 or Cat6a cabling can provide additional wired capacity to compatible access points.

Ethernet Cables for WiFi 7

High-performance WiFi 7 access points can use Multi-Gigabit wired uplinks and high-power PoE.

Cat6a can be a strong structured-cabling choice when organizations want additional bandwidth and future capacity for modern wireless infrastructure.

Ethernet Cables for Security Cameras

IP cameras commonly use Ethernet and PoE, allowing one network cable to carry both data and electrical power.

Camera-cable selection should consider:

• PoE requirement
• Indoor or outdoor installation
• Cable distance
• Environmental exposure
• Network speed

Ethernet Cables for VoIP Phones

VoIP phones commonly use Ethernet connectivity and PoE.

A phone can connect directly to a network switch or through permanent structured cabling and a wall outlet.

Ethernet Cables for Computers

Desktop and workstation computers commonly connect to wired networks using Cat5e, Cat6, or Cat6a patch cables.

The cable should support the network speed of both the computer network interface and the connected switch port.

Ethernet Cables for Servers

Servers can use copper Ethernet for management, application networking, storage traffic, and other functions.

Depending on the server and switch, copper interfaces can operate at:

• 1 Gigabit
• 2.5 Gigabit
• 5 Gigabit
• 10 Gigabit

Higher-speed server connections can also use DAC, AOC, or fiber connectivity depending on the equipment.

Ethernet Cables for Network Switches

Network switches use Ethernet patch cables to connect devices throughout the network.

High-density switches can benefit from slim patch cords and organized cable management because dozens of RJ45 connections may occupy a single rack unit.

Ethernet Cables for Routers & Firewalls

Routers, gateways, and firewalls use Ethernet cables for WAN, LAN, management, and inter-device connections.

Verify port speed before selecting the cable category, particularly on Multi-Gigabit and 10 Gigabit interfaces.

Ethernet Cables for Patch Panels

Patch cables connect structured-cabling patch panels to network switches.

Appropriate cable lengths can keep racks cleaner and reduce unnecessary loops.

Explore Patch Panels & Connectors for permanent cabling termination hardware.

Ethernet Cable Lengths

Ethernet patch cables are available in many lengths, ranging from short rack connections to long room-level runs.

Choose a cable that provides sufficient routing length without excessive slack.

1-Foot Ethernet Cables

Short 1-foot patch cables can be useful for adjacent patch-panel and switch connections or equipment mounted closely together.

3-Foot Ethernet Cables

3-foot patch cables can support short rack, desk, and device connections while keeping unnecessary cable slack to a minimum.

5-Foot Ethernet Cables

5-foot cables provide additional routing flexibility for workstations and rack equipment.

10-Foot Ethernet Cables

10-foot Ethernet cables are common for desk, rack, and nearby equipment connections.

25-Foot Ethernet Cables

25-foot patch cables can connect devices across larger work areas or equipment rooms without requiring a permanent structured-cabling run in selected applications.

50-Foot Ethernet Cables

50-foot Ethernet cables can support longer temporary or direct device connections when the installation environment and cable rating are appropriate.

100-Foot Ethernet Cables

100-foot Ethernet patch cables are available for compatible longer-distance copper links while remaining within normal Ethernet channel limits.

Maximum Ethernet Cable Length

Standard twisted-pair Ethernet channels are commonly designed around a maximum total channel length of approximately 100 meters, or 328 feet.

Specific applications can impose shorter limits depending on Ethernet speed, cable type, and system design.

Ethernet Cable Length & Speed

A cable category may support different maximum speeds at different distances.

For example, Cat6 can support 10 Gigabit Ethernet in some shorter-distance environments, while Cat6a is specifically designed around full structured-cabling distances for 10 Gigabit Ethernet.

Gigabit Ethernet Cables

Gigabit Ethernet can operate over Cat5e, Cat6, Cat6a, and higher compatible copper categories when the complete link is correctly installed.

Cat6 remains a common choice for new Gigabit device patching.

2.5 Gigabit Ethernet Cables

2.5 Gigabit Ethernet is frequently used with Multi-Gigabit network switches and modern wireless access points.

Existing cabling can sometimes support Multi-Gigabit Ethernet, but new infrastructure should be selected with both current and future bandwidth requirements in mind.

5 Gigabit Ethernet Cables

5 Gigabit Ethernet provides additional wired capacity for compatible access points, workstations, and network devices.

Cat6 and Cat6a are common cabling considerations depending on distance and installation requirements.

10 Gigabit Ethernet Cables

10 Gigabit Ethernet over RJ45 copper is commonly deployed using Cat6a.

10GBASE-T equipment can be found in:

• Servers
• Workstations
• Network switches
• Storage systems
• High-performance access points

40 Gigabit Copper Ethernet

Cat8 is designed to support high-speed copper Ethernet applications up to 40 Gbps within supported distances.

Current Hummingbird Networks inventory includes Cat8 40G patch cables in multiple lengths.

Outdoor Ethernet Cables

Outdoor Ethernet cable uses construction intended for environmental conditions beyond those encountered indoors.

Outdoor installations can expose cable to:

• Sunlight
• Temperature changes
• Moisture
• Conduit environments

Use cable specifically rated for the environment rather than assuming conventional indoor patch cable is suitable outdoors.

Outdoor Cat5e Cables

Outdoor Cat5e cable can support compatible lower-bandwidth external network runs where environmental protection is required.

Outdoor Cat6 Cables

Outdoor Cat6 cable can provide higher-performance Ethernet connectivity for compatible exterior cameras, wireless equipment, buildings, and other network endpoints.

Indoor vs. Outdoor Ethernet Cable

Indoor and outdoor cable jackets are designed for different environments.

Outdoor cable can include additional protection against UV exposure, moisture, and temperature variation.

Use the cable construction required by the installation location.

Plenum Ethernet Cable

Plenum-rated Ethernet cable is designed for installation in compatible environmental air spaces where applicable building requirements call for plenum cabling.

Check the cable jacket rating before installing permanent network cabling above suspended ceilings or in other air-handling spaces.

Riser Ethernet Cable

Riser-rated cable is designed for compatible vertical pathways between floors.

Riser and plenum cable are not interchangeable in every installation.

CM Ethernet Cable

CM is a general-purpose communications cable rating used in appropriate commercial installations.

Verify local requirements and installation environment before selecting cable jacket construction.

CMR-LP Ethernet Cables

CMR-LP cabling combines a riser-rated jacket with a limited-power designation intended for supported PoE applications.

Current Hummingbird Networks inventory includes Cat6 and Cat6a CMR-LP Ethernet cable products for compatible high-power network deployments.

LSZH Ethernet Cables

LSZH stands for Low Smoke Zero Halogen.

LSZH cables use jacket materials designed to produce reduced smoke and halogen emissions during combustion compared with many conventional cable jackets.

Current Hummingbird Networks inventory includes Cat6 and Cat8 LSZH Ethernet patch cables.

Ethernet Cable Conductor Gauge

Ethernet cable conductors are available in different American Wire Gauge sizes.

Conductor size can affect:

• Cable diameter
• Flexibility
• Electrical resistance
• PoE performance

Higher-power PoE networks should consider conductor characteristics carefully.

Solid vs. Stranded Ethernet Cable

Solid conductor cable: Commonly used for permanent structured cabling.

Stranded conductor cable: Commonly used for flexible patch cords.

The correct construction depends on whether the cable is being permanently installed or repeatedly moved.

Molded Ethernet Cables

Molded patch cables have connector boots formed around the cable and connector junction.

Molded construction can provide strain relief and durability for routine network patching.

Ethernet Cable Colors

Ethernet cables are available in many colors, including:

• Blue
• Black
• Red
• Green
• Yellow
• White
• Gray

Color does not determine network performance, but color coding can improve network organization.

Color Coding Ethernet Cables

Organizations can assign cable colors to different connection types, such as:

• Corporate LAN
• Management network
• Wireless access points
• Security cameras
• VoIP
• Internet uplinks
• Testing networks

Color coding should complement proper labels and documentation.

Ethernet Cable Labeling

Cable labels can identify:

• Switch port
• Patch-panel port
• Workstation
• Wireless access point
• Camera
• Network destination

Labeling is particularly useful in high-density racks and network closets.

Ethernet Cable Management

Proper cable routing can reduce connector strain, maintain equipment access, improve airflow, and simplify troubleshooting.

Explore Cable Management for rack organizers, vertical cable managers, retainers, and other routing hardware.

Ethernet Cables in Network Racks

High-density network switches and patch panels can create dozens or hundreds of Ethernet connections in a small area.

Use appropriate cable lengths and cable-management hardware to avoid blocking:

• Switch ports
• Status indicators
• Equipment ventilation
• Neighboring rack equipment

Slim Ethernet Cables for High-Density Racks

Slim cables can reduce the volume of large patch-cord bundles around 24-port and 48-port switches.

This can improve access to ports and potentially reduce airflow obstruction.

Ethernet Cable Bend Radius

Ethernet cables should not be sharply kinked or bent beyond manufacturer recommendations.

Excessive bending can deform twisted pairs and affect cable performance.

Ethernet Cable Strain Relief

Cables should not hang from switch ports or patch-panel connectors under significant mechanical load.

Cable managers and strain-relief features can help support cable weight.

Ethernet Cable Testing

Ethernet cabling can be tested to identify common physical-layer problems.

Testing can identify:

• Open conductors
• Short circuits
• Reversed conductors
• Split pairs
• Incorrect termination
• Performance issues

Ethernet Cable Certification

Professional structured-cabling installations can be certified using appropriate test equipment to verify performance against the intended cable category.

Certification can be valuable for new commercial installations where documented cabling performance is required.

Why Is My Ethernet Connection Slow?

A slow wired connection can result from many causes, including:

• Switch-port speed
• Network adapter speed
• Damaged cable
• Incorrect termination
• Excessive cable length
• Network congestion
• Device configuration

Replacing the cable with a higher category will not increase speed if another component in the connection is the limiting factor.

Can a Bad Ethernet Cable Cause Packet Loss?

Yes. Damaged connectors, conductor problems, poor termination, or physical cable damage can contribute to unstable links or packet errors.

Testing or replacing the cable can help isolate physical-layer problems.

Can an Ethernet Cable Reduce Network Speed?

Yes. A cable that does not support the required network standard, is damaged, or is improperly terminated can prevent devices from operating at their intended link speed.

Do Expensive Ethernet Cables Make the Internet Faster?

A cable only needs to meet the performance requirements of the network connection.

Using a higher-category cable does not make a 1 Gigabit switch port operate at 10 Gigabit speeds.

Select cabling based on the actual network standard, distance, environment, and future requirements.

Can Cat6 Replace Cat5e?

Cat6 cables use the same general RJ45 interface used by common Cat5e Ethernet equipment and can normally connect compatible Ethernet devices.

The complete network still operates according to the capabilities of the connected equipment.

Can Cat6a Replace Cat6?

Cat6a patch cables can connect compatible RJ45 Ethernet equipment, but Cat6a cable can be thicker and less flexible than some Cat6 designs.

Consider rack density and cable-management space when replacing large quantities of cables.

Can Cat8 Be Used with Gigabit Ethernet?

Cat8 uses compatible RJ45-style connections and can operate with lower-speed compatible Ethernet devices.

However, using Cat8 does not increase the speed of equipment that only supports Gigabit Ethernet.

Ethernet Cable Backward Compatibility

Higher-category RJ45 Ethernet patch cables can generally connect lower-speed compatible RJ45 devices.

Network speed remains limited by the slowest relevant component in the connection.

Ethernet Cables & Patch Panels

Permanent building cabling commonly terminates at a patch panel in the network closet.

Short Ethernet patch cords then connect the patch-panel ports to the network switch.

This design can simplify equipment changes and protect permanent cable runs from repeated handling.

Ethernet Cables & Keystone Jacks

Structured cabling commonly terminates at keystone jacks in wall plates, patch panels, and surface-mount boxes.

The jack category should match the intended cable system.

Ethernet Cables & Multi-Gigabit Switches

Multi-Gigabit switches support speeds above 1 Gigabit over compatible copper cabling.

These switches are often deployed to support:

• WiFi access points
• High-performance workstations
• Servers
• Network appliances

Ethernet Cables & 10GBASE-T

10GBASE-T is 10 Gigabit Ethernet over twisted-pair copper cabling.

Cat6a is commonly selected when organizations want full-distance structured 10 Gigabit copper Ethernet.

Ethernet Cables vs. Fiber Optic Cables

Copper Ethernet and fiber serve different network requirements.

Ethernet copper: Supports familiar RJ45 connectivity and Power over Ethernet.

Fiber optic: Supports long distances, high bandwidth, electrical isolation, and resistance to electromagnetic interference.

Many enterprise networks use Ethernet copper for endpoints and fiber for high-speed uplinks and backbones.

Ethernet Cables vs. DAC Cables

RJ45 Ethernet cables and Direct Attach Copper cables are different connectivity technologies.

Ethernet patch cables use RJ45 interfaces, while DAC cables commonly use SFP or QSFP-family connectors and are designed for direct high-speed switch, server, or storage connections.

Ethernet Cables for Offices

Office networks can use Ethernet cabling for:

• Desktop computers
• VoIP phones
• Printers
• Wireless access points
• Conference rooms
• Security cameras

Ethernet Cables for Schools

Education networks can use structured Ethernet cabling for classrooms, computer labs, wireless access points, phones, cameras, and administrative systems.

Ethernet Cables for Healthcare

Healthcare facilities can use Ethernet cabling across computers, wireless infrastructure, phones, security systems, and other connected technology.

Cable construction should match facility and installation requirements.

Ethernet Cables for Retail

Retail environments can use Ethernet for:

• Point-of-sale systems
• Wireless access points
• Security cameras
• Printers
• Digital signage
• Back-office computers

Ethernet Cables for Industrial Networks

Industrial environments can require shielded or environmentally appropriate Ethernet cable because of electrical interference, equipment, temperature, or physical exposure.

Fiber can also be used where stronger electrical isolation is required.

Ethernet Cables for Data Centers

Data centers use copper Ethernet for management, server connectivity, control networks, and other applications where RJ45 interfaces are appropriate.

High-density racks can benefit from slim Ethernet patch cords and disciplined cable management.

Ubiquiti Ethernet Cables

Hummingbird Networks carries Ubiquiti Ethernet connectivity for compatible UniFi and network environments.

Current products include Cat6 patch cables, Cat6a patch cables, and specialized UniFi patch-cable designs.

Ubiquiti UniFi Patch Cables

Ubiquiti UniFi patch cables provide RJ45 Ethernet connectivity designed to complement compatible UniFi networking environments.

Available designs include multiple lengths and specialized rack-oriented patching options.

Ubiquiti Cat6a Ethernet Cables

Current Hummingbird Networks inventory includes Ubiquiti Cat6a patch network cables for compatible network-device connections.

Cat6a can support high-performance Multi-Gigabit and 10 Gigabit network environments.

Eaton Tripp Lite Series Ethernet Cables

Eaton Tripp Lite Series offers an extensive Ethernet cable portfolio across multiple network categories and installation types.

Current Hummingbird Networks inventory includes:

• Cat5e patch cables
• Cat6 patch cables
• Cat6a patch cables
• Cat8 patch cables
• UTP cables
• Shielded cables
• Snagless cables
• Slim cables
• LSZH cables
• CMR-LP cables
• PoE-ready cables

Eaton Tripp Lite Cat6 Cables

Current Eaton Tripp Lite Series Cat6 inventory includes Gigabit snagless molded Ethernet cables with PoE support and multiple jacket options.

Available lengths make it possible to select shorter cables for racks and longer cables for endpoint connections.

Eaton Tripp Lite Cat6a Cables

Eaton Tripp Lite Series Cat6a Ethernet cables include 10 Gigabit UTP and shielded designs for business and enterprise networks.

Current products include F/UTP, STP, snagless, PoE, and CMR-LP configurations.

Eaton Tripp Lite Cat8 Cables

Current Hummingbird Networks inventory includes Eaton Tripp Lite Series Cat8 40G snagless SSTP cables with PoE support.

Available designs include conventional and LSZH jacket options in multiple lengths and colors.

How to Choose an Ethernet Cable

Determine the Network Speed

Identify whether the connection operates at 1G, 2.5G, 5G, 10G, or another supported speed.

Measure the Required Length

Select enough cable for proper routing without creating unnecessary loops.

Determine PoE Requirements

Identify whether the connected device receives electrical power through Ethernet.

Choose the Cable Category

Select Cat5e, Cat6, Cat6a, Cat8, or another appropriate category according to network requirements.

Choose Shielded or Unshielded

Evaluate electromagnetic interference and the surrounding structured-cabling design.

Select the Jacket Rating

Choose indoor, riser, plenum, LSZH, outdoor, or other construction appropriate for the installation.

Consider Cable Diameter

High-density racks can benefit from slim cable designs when they meet network and PoE requirements.

Choose the Connector Style

Consider snagless, booted, non-booted, straight, or angled RJ45 designs according to the physical environment.

Ethernet Cable Selection Checklist

Before purchasing Ethernet cable, verify:

• Ethernet speed
• Cable category
• Required cable length
• RJ45 compatibility
• PoE requirement
• Shielded or unshielded design
• Indoor or outdoor use
• Jacket rating
• Conductor type
• Conductor gauge
• Snagless or standard connector
• Slim or standard cable diameter
• Equipment compatibility
• Future network requirements

Planning Ethernet Cabling for a New Network

When building a new wired network, consider more than the devices being installed today.

Plan for:

• Future switch upgrades
• Higher-speed wireless access points
• Additional PoE devices
• 10 Gigabit Ethernet
• Additional cameras
• Workstation growth
• Future cable pathways

Permanent structured cabling can remain in place through several generations of network equipment.

Why Buy Ethernet Cables from Hummingbird Networks?

Ethernet cable selection affects network speed, PoE performance, equipment compatibility, cable density, and installation reliability. Hummingbird Networks offers copper Ethernet connectivity for small business, enterprise, campus, server-room, security, wireless, and data-center environments.

Customers can turn to our team for:

• Cat5e Ethernet cables
• Cat6 Ethernet cables
• Cat6a Ethernet cables
• Cat8 Ethernet cables
• Ethernet patch cables
• Bulk Ethernet cable
• PoE Ethernet cables
• Shielded Ethernet cables
• UTP Ethernet cables
• STP Ethernet cables
• Snagless patch cables
• Slim Ethernet cables
• Outdoor Ethernet cable
• LSZH Ethernet cables
• CMR-LP Ethernet cables
• Ubiquiti Ethernet cables
• Eaton Tripp Lite Series Ethernet cables
• Product and compatibility guidance

Whether you need short Cat6 patch cords for a switch rack, Cat6a cabling for 10 Gigabit Ethernet, shielded cable for an electrically noisy environment, PoE cable for wireless access points and security cameras, or Cat8 connectivity for a specialized high-speed copper link, Hummingbird Networks can help identify Ethernet cables based on speed, distance, power, environment, and installation requirements.

Frequently Asked Questions About Ethernet Cables

What is an Ethernet cable?

An Ethernet cable is a twisted-pair copper network cable used to connect compatible wired Ethernet devices.

What is an RJ45 Ethernet cable?

An RJ45 Ethernet cable uses modular RJ45-style connectors commonly found on switches, routers, servers, computers, access points, phones, and cameras.

What is the best Ethernet cable for business networks?

The best cable depends on required network speed, distance, PoE, installation environment, and future infrastructure plans. Cat6 and Cat6a are common choices for modern business networks.

What is Cat5e cable used for?

Cat5e is widely used for Gigabit Ethernet and existing office network infrastructure.

What is Cat6 cable used for?

Cat6 is commonly used for Gigabit Ethernet, PoE devices, computers, access points, cameras, servers, and other business network connections.

What is Cat6a cable used for?

Cat6a is commonly selected for 10 Gigabit Ethernet, Multi-Gigabit networking, modern wireless infrastructure, and higher-performance structured cabling.

What is Cat8 cable used for?

Cat8 is designed for high-bandwidth short-distance copper network connections and can support speeds up to 40 Gbps within supported Category 8 distances.

What is the difference between Cat5e and Cat6?

Cat6 provides higher specified performance and additional signal headroom compared with Cat5e.

What is the difference between Cat6 and Cat6a?

Cat6a provides higher specified performance and is designed to support 10 Gigabit Ethernet across standard structured-cabling distances.

What is the difference between Cat6a and Cat8?

Cat6a is commonly used for 10 Gigabit enterprise structured cabling, while Cat8 targets higher-speed copper networking over shorter distances.

Can I use Cat6 instead of Cat5e?

Yes, compatible Cat6 RJ45 patch cables can normally connect devices that would otherwise use Cat5e, but the network operates at the speed supported by the connected equipment.

Can I use Cat6a instead of Cat6?

Yes, compatible Cat6a patch cables can connect lower-speed RJ45 devices, although Cat6a cable can be thicker than some Cat6 designs.

Can I use Cat8 with a Gigabit switch?

Yes, when the connectors are compatible, but Cat8 will not make a Gigabit port operate faster than 1 Gbps.

Does a higher Cat number always make the network faster?

No. Network speed is limited by the capabilities of the switches, network adapters, cabling, connectors, and complete link.

What Ethernet cable do I need for 1 Gigabit?

Gigabit Ethernet can operate over properly installed Cat5e, Cat6, Cat6a, and higher compatible categories.

What Ethernet cable do I need for 2.5 Gigabit?

2.5GBASE-T can operate over compatible structured cabling. Cat6 and Cat6a are common considerations for new Multi-Gigabit installations.

What Ethernet cable do I need for 5 Gigabit?

Cat6 or Cat6a are commonly considered for new 5 Gigabit Ethernet installations depending on link distance and environment.

What Ethernet cable do I need for 10 Gigabit?

Cat6a is commonly selected for full-distance 10GBASE-T structured cabling.

Can Cat8 support 40 Gigabit Ethernet?

Cat8 is designed to support high-speed copper networking up to 40 Gbps within its defined link-distance limits.

What is a patch cable?

A patch cable is a preterminated Ethernet cable used to connect equipment such as switches, computers, servers, and patch panels.

What is bulk Ethernet cable?

Bulk cable is unterminated network cable intended for permanent structured cabling or custom termination.

What is a snagless Ethernet cable?

A snagless Ethernet cable has connector protection designed to reduce the chance of the RJ45 locking tab catching on other cables or equipment.

What is a slim Ethernet cable?

A slim Ethernet cable uses a smaller cable diameter to reduce bundle size in high-density installations.

What is a shielded Ethernet cable?

A shielded Ethernet cable contains conductive shielding intended to reduce electromagnetic interference when installed as part of a compatible shielded system.

What does UTP mean?

UTP stands for Unshielded Twisted Pair.

What does STP mean?

STP is commonly used to describe shielded twisted-pair Ethernet cabling.

What does F/UTP mean?

F/UTP describes a cable with an overall foil shield surrounding otherwise unshielded twisted pairs.

Do I need shielded Ethernet cable?

Not always. Conventional offices frequently use unshielded cabling. Shielded designs can be useful in environments with higher electromagnetic interference.

Can Ethernet cable carry power?

Yes. Compatible Ethernet cabling can carry both data and Power over Ethernet to supported devices.

What cable should I use for PoE?

The correct cable depends on Ethernet speed, PoE level, conductor size, distance, installation temperature, and cable bundling. Cat6 and Cat6a are common choices in modern PoE networks.

Can Cat6 support PoE++?

Compatible Cat6 cabling can support high-power PoE applications when the complete system meets the electrical and installation requirements.

Can Cat6a support PoE++?

Yes, appropriately specified Cat6a cabling is widely used for high-power PoE installations.

What Ethernet cable should I use for a WiFi access point?

Choose according to the access point's Ethernet speed and PoE requirements. Cat6 or Cat6a are common choices for modern business wireless networks.

What Ethernet cable should I use for WiFi 7?

Cat6a can be a strong choice for WiFi 7 access points requiring Multi-Gigabit Ethernet and high-power PoE, subject to the access point's specifications.

What Ethernet cable should I use for a security camera?

Select cable according to camera PoE requirements, installation distance, indoor or outdoor environment, and network speed.

What is the maximum Ethernet cable length?

Standard twisted-pair Ethernet channels are commonly designed around a maximum total channel distance of approximately 100 meters or 328 feet.

Can an Ethernet cable be too long?

Yes. Exceeding the supported distance can reduce signal quality and network reliability.

Can an Ethernet cable be too short?

A short cable is generally fine if it reaches comfortably without tension or violating equipment and cable requirements.

Does Ethernet cable color matter?

No. Color does not determine network performance. It can be used to identify different network functions.

What is plenum Ethernet cable?

Plenum-rated cable is designed for installation in compatible environmental air spaces where applicable requirements specify plenum cabling.

What is riser Ethernet cable?

Riser-rated cable is designed for compatible vertical pathways such as telecommunications risers between floors.

What does LSZH mean?

LSZH means Low Smoke Zero Halogen and describes cable jacket materials designed to reduce smoke and halogen emissions during combustion.

What does CMR-LP mean?

CMR-LP identifies a riser-rated cable with a limited-power designation for supported higher-power PoE applications.

Can I use indoor Ethernet cable outside?

Standard indoor cable should not automatically be used outdoors. Choose cable construction intended for the actual environmental conditions.

Can a bad Ethernet cable slow down my network?

Yes. Cable damage, poor termination, excessive distance, or inadequate performance can prevent a connection from operating correctly.

Can a bad Ethernet cable cause packet loss?

Yes. Physical cable problems can contribute to errors, unstable links, or complete loss of connectivity.

Does Hummingbird Networks carry Cat5e cables?

Yes. Hummingbird Networks carries Cat5e patch and compatible Ethernet cabling for business networks.

Does Hummingbird Networks carry Cat6 cables?

Yes. Hummingbird Networks carries a broad selection of Cat6 patch and bulk Ethernet connectivity.

Does Hummingbird Networks carry Cat6a cables?

Yes. Hummingbird Networks carries Cat6a Ethernet cables for 10 Gigabit, PoE, shielded, unshielded, and other supported network applications.

Does Hummingbird Networks carry Cat8 cables?

Yes. Current Hummingbird Networks inventory includes Eaton Tripp Lite Series Cat8 40G Ethernet cables with shielded and PoE-capable designs.

Does Hummingbird Networks carry Ubiquiti Ethernet cables?

Yes. Current inventory includes Ubiquiti Cat6 and Cat6a Ethernet patch cables for compatible UniFi and network environments.

Does Hummingbird Networks carry Eaton Tripp Lite Series Ethernet cables?

Yes. Eaton Tripp Lite Series represents a broad portion of the current Ethernet cable selection, including Cat5e, Cat6, Cat6a, Cat8, slim, shielded, snagless, PoE, LSZH, and other configurations.

Can Hummingbird Networks help me choose an Ethernet cable?

Yes. Providing the devices being connected, port speed, required length, PoE requirement, installation environment, and preferred cable category can help identify appropriate Ethernet cable options.

Shop Ethernet Cables

Build fast, reliable wired networks with Cat5e, Cat6, Cat6a, and Cat8 Ethernet cables for computers, servers, switches, wireless access points, cameras, phones, routers, firewalls, and other connected devices.

From short rack patch cords and slim high-density cables to shielded Cat6a, high-power PoE connectivity, outdoor network cable, and Cat8 40G Ethernet, Hummingbird Networks can help organizations select copper networking cables based on speed, distance, power, environment, and equipment requirements.