The Tellabs 81.71T-XWDM170-E6 is an XWDM (Wavelength Division Multiplexing) optical transceiver module designed for the Tellabs / Coriant 7100 Nano platform. It enables high-capacity fiber optic communication by combining multiple wavelengths on a single fiber, supporting scalable metro and backbone networks.
This module is used in carrier-grade networks to optimize bandwidth, reduce fiber infrastructure costs, and provide efficient high-speed data transport over CWDM/DWDM systems. It is ideal for telecom operators, service providers, and data centers.
Key Features
Manufacturer: Tellabs (Coriant / Infinera platform)
Part Number: 81.71T-XWDM170-E6
Product Type: XWDM Optical Transceiver Module
Technology: Wavelength Division Multiplexing (CWDM/DWDM)
System Compatibility: 7100 Nano platform
Application: Telecom networks, metro and backbone fiber, data centers
Function: High-capacity optical transmission using multiple wavelengths
Technical Specifications
Form Factor: SFP / XWDM-compatible pluggable
Interface Type: Optical SFP transceiver
Wavelength: XWDM channels (system dependent, e.g., 170 nm spacing)
Connector Type: LC duplex fiber connector
Data Rate: Multi-Gbps per channel (system dependent)
Transmission Distance: Typically up to 80 km (depends on fiber and wavelength)
Function: Combines multiple wavelengths on a single fiber for efficient transmission
Usage: CWDM/DWDM optical networks, metro and backbone fiber links
Deployment: Central office, POP sites, data centers
Compatibility: Works with OADM, OMM, and optical line modules
Series: 7100 Nano optical modules
