StarTech.com MMC Loopback Module, 16-Fiber Single Mode 9/125 MMC Female Fiber Loopback Adapter, MMC-16 APC Connector Loopback Tester
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MMC Loopback Plug, Single Mode MMC-16 APC Female Loopback Tester
Part LOOPBACKMMC16OS2F · UPC 065030930840
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Add to cart Continue browsing- Reliable Fiber Testing: Create a loopback test connection with this MMC/APC female Single Mode fiber loopback module; Female non-pinned MMC-16 connector for testing male MMC interfaces; Test 16-fiber MMC cable runs for continuity
- Accurate Test Performance: Maintain precise loopback signaling with insertion loss below 0.35dB; Repeatability within 0.2dB ensures consistent results across multiple connections; Return loss above 60dB minimizes back-reflection for stable signaling
- Built for Durability: Optimized for multiple test cycles with a high-precision composite ferrule in a compact cable assembly; Built in compliance with IEC and RoHS standards for reliable testing in regulated environments
- Field-Ready Design: Compact form factor is ideal for technicians performing on-site diagnostics and fault isolation; Quickly troubleshoot and verify performance in single mode MMC-16 patch panels and transceivers; Includes protective dust caps
- The IT Pro's Choice: Our network tools and testers are rigorously tested in our Innovation Lab to ensure enterprise-grade reliability; Built for quick diagnostics across copper and fiber networks; Backed by lifetime 24/5 multi-lingual technical assistance
About this product
This Single Mode MMC Loopback Module 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 MMC-based fiber connections.
Test Single Mode Connections
The 9/125um MMC-16 Loopback Adapter is compatible with OS1 and OS2 16-fiber MMC cabling in point-to-point and structured installations. IEC and RoHS compliance ensures readiness for standardized deployments and testing in regulated environments.
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Accurate Signal Diagnostics
Validate MMC connections, isolate faults, and confirm port behavior across high-speed parallel optic links. The 16-fiber female MMC connector with precision-aligned ferrules deliver clean signaling for accurate, reliable diagnostics.
For Enterprise Fiber Switches
The compact MMC-16 female loopback tester attaches to male MMC interfaces for 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.
Manufacturer warranty information
1 Year
Features
- Number of connectors
- 1
- Product colour
- Yellow
- Fiber mode structure
- Single-mode
- Housing material
- Acrylonitrile butadiene styrene (ABS)
- Category
- OS2
Certificates
- Certification
- IEC 61754‑20
Weight & dimensions
- Width
- 9.7 mm
- Depth
- 242 mm
- Height
- 3.8 mm
- Weight
- 3 g
Packaging data
- Quantity per pack
- 1 pc(s)
- Package width
- 120 mm
- Package depth
- 220 mm
- Package height
- 10 mm
- Package weight
- 10 g
Technical details
- Single-mode fiber (SMF) supported
- Yes
- Connector gender
- Female
- Connector polish type
- APC
Logistics data
- Master (outer) case width
- 305 mm
- Master (outer) case length
- 305 mm
- Master (outer) case height
- 305 mm
- Products per master (outer) case
- 360 pc(s)
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License