155Mbps 1490nm-TX/1550nm-RX 120km BiDi 1×9 Industrial Transceiver

155Mbps BiDi 1×9 Industrial Optical Transceiver (1490nm-TX/1550nm-RX, 120km, SC/ST/FC, 3.3V/5V, -40~85°C)

The OTB155-45A2xxTR series are high performance and cost-effective Bi-Directional (BiDi) 1×9 industrial optical transceiver for serial optical communication applications in harsh environments. They are suitable for 100Base-BX120 Fast Ethernet, SDH STM-1 L-1.2, SONET OC-3 LR-2 and ATM (Asynchronous Transfer Mode) designs at the data rate of 155 Mb/s.

The OTB155-45A2xxTR series BiDi 1×9 industrial transceivers provide a 120km transmission distance over the single strand of single-mode fiber. They adopt Wavelength-Division Multiplexing (WDM) technology, enabling Bi-Directional communication over a single strand fiber, essentially doubling the capacity of your existing fiber cabling infrastructure without having to install new fiber cables, which will save half cabling cost for you.

This BiDi 1×9 industrial transceiver module consists of a transmitter section and a receiver section. The transmitter incorporates a highly reliable 1490nm DFB Laser and a driver circuit that converts Pseudo Emitter Coupled Logic(PECL) data to the light signal. The receiver incorporates an efficient 1550nm InGaAs PIN photodiode converting the light signal into an electrical current which is amplified and regenerated into PECL compatible data.

The OTB155-45A2xxTR series provides a single SC, FC, or ST receptacle for different clients.

Features

• Industry Standard 1×9 package
• Up to 155Mb/s data links
• Single SC, ST, or FC connector
• Single +3.3V or +5V Power Supply
• 1490nm DFB laser transmitter and 1550nm InGaAs PIN receiver
• Up to 80 km over single-mode fiber
• Standard PECL or LVPECL data output with signal detect an indication
• Class 1 laser safety standard IEC 60825 compliant
• Operating case temperature: -40 to +85°C
• ROHS compliant and Lead-Free

Specification

Ordering Information

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Datasheet

Note: Specifications and product availability are subject to change without notice. Optcore assumes no responsibility for inaccuracies contained herein.