Rev. 0.3 March 7, 2002 OD-B1511-OLTTB /-OLTTC 156Mbps ATM-PON Optical Transmitter Module for OLT FEATURES n ITU-T G.983.1 ClassB/C capable Applied to OLT(Optical Line Ternation) -1.5µm Feed-Forward APC circuit by use of ROM. n Optical output shutdown function (Shutdown) n Optical output alarm(Tx ALM) n Single power supply voltage of +3.3V OPERATING CONDITIONS Parameter Ambient Temperature Power Supply Voltage Power Supply Current Unit o C V mA Min. 0 + 3.14 – Values Typ. – + 3.30 90 Max. + 75 + 3.46 200 PERFORMANCE Parameter Unit Mbps – nm nm dBm dB Bit Rate Laser Diode type Operating Wavelength Spectral Width (–20dB) Mean Output Power Extinction Ratio Optical Output Alarm – Optical Output Shutdown – DIMENSIONS OD-B1511-OLTRB D-B1511-OLTRC 155.52 SLM-LD 1480 to 1580 ≤1 – 2 to + 2 0 to + 4 ≥ 10 Normal operation : High level Transmitter fault condition : Low level Optical output enable : High level Optical output shutdown : Low level (Unit:mm) 8.2 (+/–) 0.3 4.1 3.5 φ 0.45 25 50 (+/–) 1 13.57 1.27x14=17.78 1.27 1 15 20.32 25 (+/–) 1 30 16 DATA SUBJECT TO CHANGE WITHOUT NOTICE Sales Department, Fiber Optic Devices Division Optical Network Operations Unit, NEC Networks NEC Corporation 1753 Shimonumabe,Nakahara-ku,Kawasaki,Kanagawa 211-8666,Japan Tel:+81-44-435-5412 Fax:+81-44-435-5109 http://networks.nec.co.jp/on/dd/en/ Copyright © 2002 NEC Corporation NEC Electronics (Europe) GmbH Sales and marketing of semiconductors across Europe Oberratherstr. 4, 40472 Dusseldorf, Germany Tel:+49-211-6503-979 FAX:+49-211-6503-358 USA&CANADA NEC FiberOptech, Inc. 10050 North Wolfe Road, Suite SW1-290 Cupertino, CA 95014,USA Tel: +1-408-863-2000 Fax: +1-408-863-2019