XCVR-040U55-TFO

XCVR-040U55 compatible transceiver from TenFourOptics.

Cisco-compatible — verified plug-and-play with Cisco switches and routers.

Specs: '-40 to 85°C (-40 to 185°F) | 1000BASE | 40km | BX-D | Fiber | LC/UPC | SMF | Tx: 1550nm / Rx: 1310nm

• ✅ In stock — ships same or next business day
• ✅ GreenLights4Life® lifetime warranty — if it fails, we replace it, no questions asked
• ✅ 10+ years trusted by network engineers and procurement teams across North America