MikroTik XQ+31LC02D

The MikroTik XQ+31LC02D is a robust QSFP28 single-mode optical transceiver that delivers 100 Gbps over four 25 Gbps full-duplex channels. Featuring a dual LC UPC interface, it supports long-distance links up to 2 km across four CWDM wavelengths (1271–1331 nm). With built-in diagnostics and designed for tough environments, it offers high reliability and low power consumption—ideal for data center and backbone networking.

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Description

Elevate your network with the MikroTik XQ+31LC02D, a powerful QSFP28 transceiver providing high-bandwidth, long-distance connectivity up to 2 km over single-mode fiber. Built to handle demanding environments, it splits 100 Gbps capacity across four 25 Gbps channels using CWDM wavelengths—ensuring scalable and efficient data transmission.

This module also includes Digital Diagnostics Monitoring (DDM) for real-time optical performance visibility, allowing network administrators to track power levels, temperature, and signal integrity. Compatible with MikroTik devices like the CCR2216 and CRS504, it’s engineered for deployment in harsh conditions—tolerating high temperatures, EMI, and humidity—while requiring just 3.5 W of power.


Application

High-speed interconnects, Data center backbone links, 100G networking, Enterprise optical aggregation


Key Features

  • Supports 100 Gbps aggregate bandwidth with four × 25 Gbps channels

  • Single-mode QSFP28 module for up to 2 km range with dual LC UPC connector

  • Operates on CWDM wavelengths: 1271 nm, 1291 nm, 1311 nm, 1331 nm

  • Includes Digital Diagnostics Monitoring (DDM) for optical channel health

  • Delivers high performance with low 3.5 W power consumption

  • Designed for reliability in harsh environments (up to 70 °C, EMI, humidity)

  • Compatible with MikroTik’s 100 Gbps-capable hardware like CCR2216 and CRS504

Specifications

Specification Details
Brand MikroTik
Model / Product Code XQ+31LC02D
Connector Dual LC UPC
Data Rate 100 Gbps aggregate (4 × 25 Gbps)
Distance Up to 2 km
Format QSFP28
Mode Single Mode (SM)
Wavelengths 1271, 1291, 1311, 1331 nm
Max Power Consumption 3.5 W
Operating Temperature 0 °C to +70 °C
Digital Diagnostics Yes (optical power, temperature, etc.)
Certifications CE (per Declaration of Conformity)
Package Contents QSFP28 transceiver module

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