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Cisco GBIC (Gigabit Interface Converter) Compatible Optical Transceivers 

Hummingbird’s GBIC optical transceivers allow easy communication between a gigabit interface and an existing  1000BASE-T, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, 1000BASE-CWDM, or 1000BASE-DWDM network.   They can be mixed and matched as needed, to support any combination of technologies on your Ethernet network.  Hummingbird GBICs are also fully hot-swappable (if your device supports it) and compatible with all major hardware brands, including Cisco.

  • Add additional interfaces to your hardware without expensive upgrades.
  • Rigorously tested and guaranteed.
  • 100% Cisco-compatible.
  • Backed by our limited lifetime warranty.
  • Immediate shipping available.
  • Patch cables are available as well.  Just ask!

Still not convinced our optics are right for you? Get a free trial of any optical transceiver to test in your own network.