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StarTech.com

StarTech.com MPO Loopback Plug, Single Mode 9/125 MPO-8 Female Fiber Loopback Adapter, MPO/MTP-APC Connector Loopback Test Plug, MPO Female Loopback Tester

1 offer · 1 shop · last checked 2026-10-29 06:11 (Europe/Vienna)

Product type
Fiber cable tester
Test type
Loopback testing
Supported connectors
MPO/MTP
Product colour
Black, Green
Product image: StarTech.com MPO Loopback Plug, Single Mode 9/125 MPO-8 Female Fiber Loopback Adapter, MPO/MTP-APC Connector Loopback Test Plug, MPO Female Loopback Tester1 / 4

Item price

EUR 90,50

Sold by Netzwerkartikel.de · LOOPBACKMTPSM9125F · New

Item price only. Check the cost details in the offers below.

Offers

1 live offer

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Observed item prices

Netzwerkartikel.de, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR90,5029 Oct 2026
Lowest
Unchanged since 28 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR90,50EUR90,50EUR90,501
28 Oct 2026EUR90,50EUR90,50EUR90,501

About this product

StarTech.com MPO Loopback Plug, Single Mode 9/125 MPO-8 Female Fiber Loopback Adapter, MPO/MTP-APC Connector Loopback Test Plug, MPO Female Loopback Tester, Fiber cable tester, MPO/MTP, Loopback testing, Black, Green, Acrylonitrile butadiene styrene (ABS), Single-mode

Read the full source description

Perform loopback testing and verify signal continuity across Single Mode MPO-8 fiber connections

This Single Mode MPO Loopback Plug is a practical tool for verifying signal continuity, insertion loss, and port function in fiber optic networks. Ideal for technicians and IT Pros, it enables fast, consistent testing across MPO-based fiber connections.

Test Single Mode Connections

This 9/125um MPO-8 Loopback Adapter is compatible with OS1 and OS2 cabling in point-to-point and structured installations. IEC and RoHS compliance ensures readiness for standardized deployments and testing in regulated environments.

Accurate Signal Diagnostics

Validate MPO transceivers, isolate faults, and confirm port behavior across high-speed parallel optic links. The fixed 8-fiber configuration with precision-aligned ferrules deliver clean signaling for accurate, reliable diagnostics.

For Enterprise Fiber Switches

The MPO-8 female connector attaches to male MPO/MTP interfaces with alignment pins, supporting high-density testing without disrupting adjacent connections. A durable ABS housing withstands wear from repeated use and is suitable for frequent testing in data centers and edge or on-prem installations.

Text from Specs Icecat.

Specifications

24 specifications

Product data: Specs Icecat

GTIN
00065030922661
MPN
LOOPBACKMTPSM9125F
Features9
Product type
Fiber cable tester
Test type
Loopback testing
Supported connectors
MPO/MTP
Built-in display
No
Product colour
Black, Green
Housing material
Acrylonitrile butadiene styrene (ABS)
Fiber mode structure
Single-mode
Fibre optic type
OS1/OS2
Connector gender
Female
Certificates1
Compliance certificates
Trade Agreements Act (TAA), RoHS, CE
Operational conditions2
Operating temperature (T-T)
-40 - 75 °C
Storage temperature (T-T)
-40 - 75 °C
Weight & dimensions4
Width
20 mm
Depth
65 mm
Height
8 mm
Weight
4 g
Packaging data4
Package width
120 mm
Package depth
90 mm
Package height
5 mm
Package weight
7 g
Logistics data4
Master (outer) case width
430 mm
Master (outer) case length
335 mm
Master (outer) case height
400 mm
Products per master (outer) case
1000 pc(s)