Name: 12 Fiber MPOAPC Singlemode Fiber Loopback Module for QSFP testing
Brand: GoreLink
Price: 1 USD

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12 Fiber MPO/APC Singlemode Fiber Loopback Module for QSFP testing

Categories	Fiber Tools Accessories
Brand Name:	GoreLink
Model Number:	G4431
Place of Origin:	China
MOQ:	1pc
Payment Terms:	T/T,Western Union,Paypal
Delivery Time:	1-3 Working days
Packaging Details:	1pcs/bag
Product:	MPO SM Fiber optic loopback module
Feature:	Suitable for high-speed optical network testing
Part No.:	GL-MLB-12SMF
Connector type:	MPO/APC Female
Fiber Type:	Singlemode
Color:	Green
Insertion loss:	≤0.35dB
Operating temperature:	-20~+75℃
Storage temperature:	-40~+85℃

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Company Info.

Gorelink Communication (Shenzhen) Co., Ltd.

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12 Fiber MPO/APC Singlemode Fiber Loopback Module for QSFP testing

12 Fiber MPO/APC Singlemode Fiber Loopback Module for QSFP Testing

Overview

The MPO Fiber Loopback Module is engineered for comprehensive fiber optic network testing, signal routing, and transceiver verification in high-speed communication systems. This essential testing tool is widely deployed in data centers, telecommunication networks, and optical transmission systems to validate signal continuity and assess network performance.

Featuring high-quality MPO/MTP connectors and precision fiber alignment, this loopback module delivers stable optical performance with minimal insertion loss. It serves as an ideal solution for 40G/100G optical transceiver testing, switch verification, and comprehensive network diagnostics.

Applications

Data center cabling systems
40G/100G transceiver testing
QSFP module verification
Optical switch testing
Telecom networks
Fiber optic diagnostics and maintenance

Key Features

MPO/MTP connector interface
Low insertion loss and stable performance
High-density fiber connectivity
Compact and durable design
Plug-and-play installation
Suitable for high-speed optical network testing

Technical Specifications

Fiber Loopback Type	MPO loopback
Fiber Structure	12F
Fiber Mode	Singlemode
Polish Type	APC
Insertion Loss	≤0.35dB
Fiber Connector	Female
Housing Color	Green
Compliance	Telcordia GR-326-CORE

Documentation

Download Datasheet

Ordering Information

Part Number	Description
GL-MLB-12SMF	12F SM MPO Loopback, Standard loss, Female

For further assistance, please contact us at sales@gorelink.com

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12 Fiber MPO/APC Singlemode Fiber Loopback Module for QSFP testing

12 Fiber MPO/APC Singlemode Fiber Loopback Module for QSFP testing

12 Fiber MPO/APC Singlemode Fiber Loopback Module for QSFP testing

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12 Fiber MPO/APC Singlemode Fiber Loopback Module for QSFP testing