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Cisco - QSFP+ Transceiver Module - 40 Gigabit LAN - 40GBASE-SR4 - MPO Multi-mode - Up To 492 Ft - 850 Nm - For Cisco 1-port 40, 2-port 40; Nexus 2248PQ 10, 3016, 3064, 6001, 93108, 93180, 9336, 9372 - QSFP-40G-SR4=

Calculated at Checkout
$3,699.29 $1,306.22
(You save $2,393.07 )

Image may not exactly match the product.


$3,699.29 $1,306.22
(You save $2,393.07 )
In Stock. Ships Same Business Day If Ordered Before 3pm PT

Warranty Information
Limited Warranty - 90 days
Product Line:
Device Type:
QSFP+ transceiver module
Connectivity Type:
Installation Type:
Plug-in module
Network Protocols:
40 Gigabit Ethernet
Data Transfer Rate:
40 Gbps

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  • Support for 40GBASE Ethernet
  • Hot-swappable input/output device that plugs into a 40-Gigabit Ethernet QSFP+ Cisco switch port
  • Flexibility of interface choice
  • Interoperable with other IEEE-compliant 40GBASE interfaces available in various form factors
  • Support for "pay-as-you-populate" model
  • Support for the Cisco quality identification (ID) feature which enables a Cisco switch to identify whether the module is certified and tested by Cisco

The Cisco 40GBASE QSFP+ (Quad Small Form-Factor Pluggable Plus) modules offer customers a wide variety of high-density 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider transport applications.
The Cisco 40GBASE-SR4 QSFP+ Module supports link lengths of 100 m and 150 m respectively on laser-optimized OM3 and OM4 multimode fiber cables. It primarily enables high-bandwidth 40G optical links over ribbon fiber cables terminated with multi-fiber connectors, and could also be used along with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR optical interfaces.

Specs Overview

Detailed Specs