V23826-C18-T63

Fiber Optics DC/DC (5 V/3.3 V) Single Mode 155 MBd ATM/SDH/SONET 1x9 Transceiver with ST® Connector V23826-C18-T63 V23826-C18-T363 Features Compliant with ATM, SONET OC-3, SDH STM-1 Meets mezzanine standard height of 9.8 mm Compact integrated transceiver unit with – MQW laser diode transmitter – InGaAs PIN photodiode receiver – Duplex ST® receptacle Class 1 FDA and IEC laser safety compliant FDA Accession No. 9520890-20 Single power supply (5 V or 3.3 V) Signal detect indicator PECL differential inputs and outputs Process plug included Input Signal Monitor Wave solderable and washable with process plug inserted Industry standard multisource 1x9 footprint For distances of up to 15 km on single mode fiber V238 26-C1 8-T63 ST® is a registered trademark of AT&T Data Sheet 1 2000-01-01 V23826-C18-T63 V23826-C18-T363 Pin Configuration Pin Configuration 1 bottom view 9 Figure 1 Pin Description Pin No. 1 2 3 4 Symbol RxVEE RD RDn SD PECL Rx Signal Detect Rx 3.3 V / 5 V Tx 3.3 V / 5 V PECL Input Power Supply Mech. Support Tx Input Data Tx Ground Stud Pin Level/Logic Power Supply PECL Output Function Rx Ground Description Negative power supply, normally ground Inverted receiver output data A high level on this output shows that optical data is applied to the optical input. Positive power supply, 3.3 V / 5 V Inverted transmitter input data Transmitter input data Negative power supply, normally ground Not connected Rx Output Data Receiver output da...