XMT5170B-155-ST Datasheet | HP

155 Mb/s Logic Interface Laser Transmitter for OC3/STM1 Preliminary Technical Data XMT5170-155 Features - SONET/SDH pliant to STM1 L-1.1 OC3 LR-1 - - 40°C to +85°C Operation - pact 20 Pin Package - ECL/PECL Logic Interface - Multisourced Pinout - Fully Interchangeable High and Low Power Versions Applications - SONET/SDH Systems - Single Mode ATM - Fiber to the Home - Data munications Networks Description The XMT5170-155 is a high performance uncooled optical laser transmitter for CCITT SDH and ANSI SONET applications. It is designed with an ECL/PECL logic interface for 155 MBd transmission. The transmitter incorporates several Features which simplify system design. It may be operated with either +5 V or - 5 V power supplies. Standard 10 KH ECL data interface enables direct interface with PECL or ECL logic. The pact transmitter module contains a pigtailed laser, data interface, bias and modulation control circuitry. Thus, no external ponents or adjustments are necessary. Finally, a laser disable input is provided to shut down the laser for standby or test purposes. The XMT5170-155 has -2 d Bm mean output power for long haul systems. The XMT5170-155 includes analog outputs which are proportional to laser current and optical power. These may be used with external circuitry to detect end-of-life, or over temperature conditions. The transmitter is packaged in a 20 pin 0.4" pitch DIP. An evaluation board is available for this product. Contact your local representative for more details. Preliminary Product Disclaimer This preliminary data sheet is provided to assist you in the evaluation of engineering samples of the product which is under development and targeted for release during 1997. Until Hewlett-Packard releases this product for general sales, HP reserves the right to alter prices, specifications, Features , capabilities, function, manufacturing release dates, and even general availability of the product at any time. (5/97) Connection...