Overview

10G CWDM XFP 40KM optical transceiver is a versatile, hot-swappable module designed for high-capacity 10 Gigabit Ethernet (10GbE) and metro/regional network applications. Utilizing Coarse Wavelength Division Multiplexing (CWDM) technology, it operates across multiple wavelengths (1270–1610nm) over single-mode fiber (SMF), enabling efficient fiber resource utilization and extended transmission distances up to 40 kilometers. Ideal for telecom backbones, data center interconnects, and enterprise networks, it supports flexible wavelength allocation to optimize network scalability.

Compliant with XFP MSA and IEEE 802.3ae standards, this transceiver ensures compatibility with mainstream networking equipment. Featuring an LC duplex interface, it delivers high signal integrity, low power consumption, and integrated Digital Diagnostics Monitoring (DDM/DOM) for real-time performance tracking. The compact XFP form factor suits high-density deployments, while its industrial temperature range (-40°C to 85°C) guarantees reliability in harsh environments. Offering cost-effective, plug-and-play operation, this module is a robust solution for expanding bandwidth and extending reach in CWDM-based 10G networks.

Features

Wavelength selectable to ITU-T standards covering CWDM grid wavelengths 

XFP MSA Rev 4.5 Compliant 

Data rate from 9.95Gbps to 11.3Gbps 

No Reference Clock required 

Cooled EML and PIN receiver 

link length up to 40km  

Low Power Dissipation 3.5W Maximum 

XFI and line side loopback Mode Supported 

-5ºC to 70ºC Operating Case Temperature 

Diagnostic Performance Monitoring of module temperature, Supply Voltages, laser bias current, transmit optical power, and receive optical power

RoHS6 compliant (lead free)