XMT5370155

The XMT5370155 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 Mb/s transmission.

The transmitter incorporates several features of the XMT5370155 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 compact transmitter module contains a pigtailed laser, data interface, bias and modulation control circuitry. Thus, no external components or adjustments are necessary.

Finally, a laser disable input is provided to shut down the laser for standby or test purposes.

The XMT5370155 has -10 dBm mean output power for short and intermediate reach systems.

The XMT5370155 provides analog voltage outputs which are proportional to laser bias current and optical power. These may be used with external circuitry to detect end-of-life, or over temperature conditions.

The transmitter of the XMT5370155 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.