RTXM14 and RTXM15 OC-3 (155 Mb/cs Transceiver Module) Nanovation's OC-3 transceiver module features high sensitivity, compact size, low power consumption and high stability. The product, which is designed with a duplex SC receptacle or FC pigtailed, is targeted for access networks, ATM, SONET/SDH and PDH applications with a bit rate up to 155 Mb/s. Features * Single mode Duplex SC receptacle (RTXM15) or FC pigtailed (RTXM14) * Operating wavelength 1310nm or 1550nm * Standard 1x9 PIN configuration, compatible with industry standards * Operating temperature range: -20 to +70 oC * Aqueous wash process plastic package Applications * For access networks, ATM, SONET/SDH, PDH applications with bit rate up to 155 Mb/s Optical and Electrical Specifications Parameter Condition Min. Operating wavelength 1310 nm Power supply voltage Signal level Output spectral width Typ. Max Unit 1260 1360 nm 1550 nm 1520 1570 nm VCC PECL 4.75 5.25 V 5 0.8 V RMS 4 nm Spectrum width (@-20dB) 1550nm DFB-LD 1 nm SMSR 1550 nm DFB-LD 30 dB Average output power Super short haul -23.5 dBm Short haul -12 -5 dBm Long haul -5 0 dBm EX 10 Extinction ratio Sensitivity Min overload Alarming point (PECL) dB Short haul -38 Super short haul BER= 1 x 10-10 -36 dBm -3 dBm Decrease -4 dB Increase -1 dB 3 dB 8 mA 120 mA Alarming restoration -37 dBm Power supply current of transmitter unit Power supply current of receiver unit VO11 Operating temperature -20 +70 Storage temperature -40 +85 oC oC Lead soldering temperature 260 oC Lead soldering time 10 s 6-5 RTXM14 and RTXM15 OC-3 (155 Mb/cs Transceiver Module) Functional Block Diagram SD RD RD Limiting Amplifier Preamplifier InGaAs detector Optic signal input MQW LD Optic signal output TD Driving circuit for LD TD APC Pin Configuration 6-6 Pin Name 1 2 VEE RD Level Description PECL Data output of the receiver 3 RDn PECL Reverse data output of the receiver 4 SD PECL LOS alarming of receiver. High level when normal, low level when no light. 5 6 VCC VCC 7 TDn PECL Reverse data input for transmitter 8 TD PECL Data input for transmitter 9 VEE Negative power supply of the receiver, Normally GND Positive power supply for receiver. +5V Positive power supply for transmitter: +5V Negative power supply for transmitter. Normally GND. VO11 RTXM14 and RTXM15 OC-3 (155 Mb/cs Transceiver Module) Physical Dimensions 39.4 +0.2 0 12.7 8X2.54 (=20.32) 20.320.05 25.20.1 2.O3 2.O 20.320.05 2-o1.30-0.05 VO11 9-oO.450.05 2.20.2 9.8 Max 25.20.1 15.80.15 6-7 RTXM14 and RTXM15 OC-3 (155 Mb/cs Transceiver Module) Recommended Interface Circuit NC NC Top View Vee RD RD SD Vcc Vcc 0.1u 130 82 130 Vee 0.1u 1.2uH 0.1u 1.2uH 82 130 82 130 0.1u 82 + + 10u RD TD 82 130 RD TD 10u SD Vcc TD TD Ordering Information The following table lists the models available: Model Description RTXM155B/156B 155Mb/s 1310nm short/long haul SC receptacle RTXM155S 155Mb/s 1310nm super short haul SC receptacle RTXM145B/146B 155Mb/s 1310nm short/long haul FC pigtailed RTXM155B/156B-5 155Mb/s 1550nm FP-LD short/long haul SC receptacle RTXM145B/146B-5 155Mb/s 1550nm FP-LD short/long haul FC pigtailed RTXM155B/156B-DFB 155Mb/s 1550nm DFB-LD short/long SC receptacle RTXM145B/146B-DFB 155Mb/s 1550nm DFB-LD short/long haul FC pigtailed To order or for additional information, please contact us at: Phone: 1-877-919-6266 Fax: 1-734-354-0934 Web: www.nanovation.com All data listed in this specification sheet is subjected to change without notice. Nanovation reserves the right to revise or update the data sheet. Copyright 2001 by Nanovation Technologies. 6-8 VO11