OKI Electronic Components OAS2539-NV-WDM FEDFOAS2539-01 Issue Data : Jan. 15, 2002 OC48 Optical Transmitter for DWDM APPLICATION · SONET and ITU-T compliant at OC-48 and STM- 16, 2.7Gbps w/ FEC for DWDM FEATURES · · · · · Center Wavelength range : 1528.77 to 1560.61nm ITU-T G.692 100GHz channel spacing High output Power +7dBm Selection of Clocked or non- clocked operation Selection of wavelength 1ch sifting Supply voltage : +3.3V and +5V SPECIFICATION Parameter Maximum Operating Bit rate Center wavelength range Wavelength channel spacing Center wavelength accuracy Variation center wavelength over temperature Mean launched power range Minimum extinction ratio Maximum spectral width Side mode suppression ratio Maximum Fiber Dispersion Dispersion penalty [3200ps/nm] Power consumption Operating temperature Dimension Unit Gbps nm nm nm dBm dB nm dB ps/nm dB W °C mm OAT12539 -NV-WDM 2.7 1528.77 to 1563.86 ITU-T G.692 100GHz channel spacing ≥ ± 0.015 ≥ ± 0.05 +6 to +8 ≥ 8.2 ≤ 0.4 (@ –20 dB) ≥ 30 ≤ 1800 ≤2 5 (MAX) -15 to +70 73.4 × 51 × 13 1/5 FEDFOAS2539-01 OKI Semiconductor OAT2539-NV-WDM BLOCK DIAGRAM Wavelength Selection Command ATC Temperature Deviation Alarm DATAP IN DATAN IN CLKP IN D-F/F LD Driver LD Module OPT OUT CLKN IN CLK SEL TX Enable APC LD Back face Monitor LD Bias Current Monitor 2/5 FEDFOAS2539-01 OKI Semiconductor OAT2539-NV-WDM PACKAGE OUTLINE (Unit: mm) 13 Side view φ0.45 2.54 11 × 2.54=27.9 16.25 (12) (24) (13) 38.1 (01) 51 6.45 Bottom view 73.4 3/5 FEDFOAS2539-01 OKI Semiconductor OAT2539-NV-WDM PIN DESCRIPTIONS No. Symbol Functionality 01 GND Ground 02 LBFM LD back face monitor 03 LBCM LD bias current monitor 04 TxE 05 CSEL Clock select 06 GND Ground 07 TDA NC Temperature deviation alarm 08 Tx enable No connect 09 NC 10 WSC Wavelength selection command 11 GND Ground 12 NC 13 VCC Power supply (+5.0V) 14 VTEC TEC supply voltage (+3.3V) 15 GND Ground 16 DATAP 17 GND 18 DATAN 19 GND Ground 20 CLKP Positive clock output 21 GND Ground 22 CLKN Negative clock output 23 GND Ground 24 VCC Power supply (+5.0V) No connect No connect Positive data input Ground Negative data input 4/5 FEDFOAS2539-01 OKI Semiconductor OAT2539-NV-WDM NOTICE 1. The information contained herein can change without notice owing to product and/or technical improvements. Before using the product, please make sure that the information being referred to is up -to- date. 2. The outline of action and examples for application circuits described herein have been chosen as an explanation for the standard action and performance of the product. When planning to use the product, please ensure that the external conditions are reflected in the actual circuit, assembly, and program designs. 3. When designing your product, please use our product below the specified maximum ratings and within the specified operating ranges including, but not limited to, operating voltage, power dissipation, and operating temperature. 4. Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation resulting from misuse, neglect, improper installation, repair, alteration or accident, improper handling, or unusual physical or electrical stress including, but not limited to, exposure to parameters beyond the specified maximum ratings or operation outside the specified operating range. 5. Neither indemnity against nor license of a third party’s industrial and intellectual property right, etc. is granted by us in connection with the use of the product and/or the information and drawings contained herein. No responsibility is assumed by us for any infringement of a third party’s right which may result from the use thereof. 6. The products listed in this document are intended for use in general electronics equipment for commercial applications (e.g., office automation, communication equipment, measurement equipment, consumer electronics, etc.). These products are not authorized for use in any system or application that requires special or enhanced quality and reliability characteristics nor in any system or application where the failure of such system or application may result in the loss or damage of property, or death or injury to humans. Such applications include, but are not limited to, traffic and automotive equipment, safety devices, aerospace equipment, nuclear power control, medical equipment, and life- support systems. 7. Certain products in this document may need government approval before they can be exported to particular countries. The purchaser assumes the responsibility of determining the legality of export of these products and will take appropriate and necessary steps at their own expense for these. 8. No part of the contents contained herein may be reprinted or reproduced without our prior permission. 9. Qualification and Reliability To help ensure high product reliability and customer satisfaction, OKI is committed to an intensive quality program that starts in the design phase and proceeds through the manufacturing process. Optical transceiver modules are qualified to OKI internal standards using MIL-STD-883 test methods and procedures and using sample techniques consistent with Telcordia requirements. This qualification program fully meets the intent of Telcordia reliability practices GR- 468- CORE. 10. Laser Safety All version of transceiver are Class 1 Laser products FDA complies with 21 CFR 1040.10 and 1040.11 requirements. Also, all versions are Class 1 Laser products pre IEC 825-1. Copyright 2002 Oki Electric Industry Co., Ltd. 5/5