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Sc Single-mode single-fiber bidirectional transceiver

An SC single-mode single-fiber bidirectional transceiver allows simultaneous transmission and reception over a single fiber using WDM technology, typically supporting 1. 25G to 4G data rates and distances up to 160 km. OverviewSC BiDi transceivers are designed to transmit and receive optical signals on a single fiber by using wavelength-division multiplexing (WDM).

One fiber carries two wavelengths: for example, TX at 1310 nm and RX at 1550 nm, or vice versa, enabling bidirectional communication without laying additional fiber. These modules are widely used in single-mode fiber (SMF) networks, including metro, access, and enterprise networks.

Key Features

Connector Type: SC simplex connector compatible with standard SC ports. Data Rate: Typically 1. 25 Gbps, with some models supporting up to 4 Gbps.

Transmission Distance: Ranges from 20 km to 160 km, depending on the model and fiber quality. Wavelength Configuration: Common pairs include 1310 nm/1550 nm or 1550 nm/1310 nm for TX/RX. Power Supply: Single +3.

3V, with low power consumption (

Sc Single-mode single-fiber bidirectional transceiver

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Technical note

This reference is intended for preliminary fiber and communications infrastructure research. Optical interface, fiber type, port or core capacity, electrical input and output, enclosure protection, cooling, installation limits and applicable standards must be verified for the specific project.

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