Fiber optic multimode dual lc

A multimode dual LC fiber optic transceiver is a module that supports high-speed data transmission over multimode fiber using a duplex LC connector interface.

Overview

Multimode dual LC transceivers integrate both transmitter and receiver functions in a single module, typically supporting Fast Ethernet, Gigabit Ethernet, 10Gbps Ethernet, and other protocols such as fiber channel, sFPDP, ARINC 818, and ARINC 664. The duplex LC interface allows for simultaneous bidirectional communication over two fibers, one for transmitting and one for receiving.

Key Specifications

Data Rates: Commonly available in 1. 25Gbps (Gigabit Ethernet), 10Gbps (10GBASE-SR), and other speeds depending on the module. Wavelength: Typically 850nm for short-range 10G multimode or 1310nm for 1.

25G multimode applications. Link Distance: Varies by fiber type and wavelength; for example, 10GBASE-SR can reach up to 300m on 50/125µm MMF, while 1. 25G 1310nm modules can reach 2km on multimode fiber.

Connector Type: Duplex LC, which is compact and widely used in data centers and enterprise networks. Signal Type: Full duplex, supporting simultaneous transmission and reception.

Applications

These transceivers are suitable for a variety of environments: Enterprise and data center networks for high-speed Ethernet connectivity. Industrial and utility applications, including military, petrochemical, and mining, where modules must withstand shock, vibration, and extreme temperatures. Media conversion setups, where SFP slots are used to connect multimode fiber to copper Ethernet networks.

FeaturesPlug-and-play operation with automatic recognition in SFP/SFP+ slots. Support for standard protocols and compliance with IEEE and ANSI requirements. Monitoring and control signals via LVTTL or similar interfaces for network management.

High link budget to ensure reliable transmission over the specified distances.

Example Products

Moog Razor Series: Rugged multimode transceivers for industrial and military applications with duplex LC interface. TP-Link TXM431-SR: 10GBASE-SR SFP+ multimode transceiver, 850nm, up to 300m on 50/125µm fiber.

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Fiber GE-SX-MM1310: 1. 25G SFP multimode transceiver, 1310nm, up to 2km link distance.

Bi

Di Gigabit Multi-

Mode SFP: Dual LC transceivers supporting 1. 25Gbps up to 550m, often used with media converters. These modules provide flexible, high-speed connectivity for multimode fiber networks, making them ideal for both short-range and medium-range applications in enterprise, industrial, and specialized environments.