Single Mode / Multimode Fiber Optic Loopback with SC/LC Connector - 0.9mm to 3.0mm Diameter, -40°C to +80°C Operating Range

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: 2-3 days

Brand: TTI

Product Description

Fiber Optic Loopback Overview

Designed to provide return path media for fiber optic signals, these loopbacks are essential for testing applications and network restoration in telecommunications infrastructure.

Product Specifications

Quick Details

Fiber mode: G652D, G657A1, G657A2
Cable diameter: 0.9mm, 2.0mm, 3.0mm
Cable jacket: PVC, LSZH, OFNP, OFNR
Connector types: LC, SC, MTRJ, MPO
Mode compatibility: Singlemode and Multimode OM3
Fiber end-face: UPC, APC polishing

Technical Performance

Parameter	Single Mode	Multimode
Ferrule End-face	PC \| UPC \| APC	PC
Insertion Loss	≤0.2dB \| ≤0.3dB \| ≤0.3dB	≤0.3dB
Return Loss	≥45dB \| ≥50dB \| ≥60dB	≥35dB
Exchangeability	≤0.2dB, 500 Cycles
Operating Temperature	-40°C to +80°C

Key Features

Low insertion loss and high return loss performance
Compact, space-saving design
Compatible with Fast Ethernet, Fiber Channel, ATM, and Gigabit Ethernet
Optimized for short wavelength devices
Versatile loopback solution for multiple test applications

Applications

Communications network connections
Loopback testing for network components
Optical Fiber Amplifier systems
Fiber Optic Sensor networks
Instrumentation and measurement equipment
CATV and broadcast systems

Ordering Information

Customize your fiber optic loopback by selecting from the following options:

Step 1: Connector Type - SC, LC, MTRJ, MPO
Step 2: Cable Diameter - 0.9mm, 2.0mm, 3.0mm
Step 3: Ferrule End-face - UPC, APC polishing
Step 4: Core Type - Single-mode (SM:9/125um), Multimode (MM:50/125um, 62.5/125um)
Step 5: Boot Color - Black, Blue, White, Red, Yellow, Green, Beige, Aqua

Quality Assurance