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| OPT-155Bxxxx 155Mbps 1x9 SC Duplex Optical Transceiver Module for Fast Ethernet, ATM, SONET/SDH STM-1/OC-3 Features Full Compliance with the Optical Performance Requirements of the ATM 100Mbps and 100 Base-FX Version of IEEE 802.3u. Industry Standard 1x9 Footprint and Duplex SC Connector Interface. Single 5V OPT-155B1xxx OPT-155B3xxx or 3.3V OPT-155B2xxx OPT-155B4xxx Power Supply. PECL Differential Inputs and Outputs. PECL or TTL Receiver Signal Detect Indicator. Wave Solder and Aqueous Wash Process Compatible. Description The OPT-155Bxxxx series from DELTA are 1x9 optical transceiver modules designed expressly for high-speed communication applications that require rates of up to 155Mbps. They are all compliant with the SONET/SDH standards. The OPT-155Bxxxx transceivers are supplied in industry standard 1x9 SIP package style with duplex SC connector. The OPT-155Bxxxx also includes a Signal-Detect circuit that provides PECL or TTL logic output state. The OPT-155Bxxxx transceivers are Class-1 eye safety products and effective distance depends on ITU-T G.957 standard or power penalty. The transmitter sections utilize 1310nm Edge Emitting InGaAsP Laser Diode. This Laser Diode is packaged in the optical subassembly portion of the transmitter section. A custom silicon IC that converts differential PECL logical signals into an analog LD driving current then drive it. The receiver sections utilize InGaAs PIN photodiodes coupled into a custom silicon transimpedance preamplifier IC. These are packaged in the optical subassembly portion of receiver. These PIN / Preamplifier combinations are coupled into a custom quantizer IC which provides the final pulse shaping for the logic output and the Signal Detect function. The data output is differential. The signal detect output is single-ended. Application Single-mode Fiber Backbone Links. Fast Ethernet and ATM Compatible. Single-mode Fiber Media Converter. http://www.deltaww.com DELTA ELECTRONICS, INC. 1 July 7, 2004 Revision 03 OPT-155Bxxxx Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Symbol Ts VCC Min. -40 0 Typ. Max. 85 6 Unit C V Note Recommended Operating Conditions Parameter Data Rate Operating Temperature OPT-155Bxxx OPT-155BxxxT Supply Voltage OPT-155B1xxxx OPT-155B3xxxx OPT-155B2xxxx OPT-155B4xxxx Symbol Min. 100 0 -40 4.75 3.15 Typ. 155.52 25 25 5 3.3 Max. 200 70 85 5.25 3.45 Unit Mbps C Note TA VCC V Electrical Characteristics Parameter Transmitter Transmitter Data Input Voltage-Low Transmitter Data Input Voltage-High Receiver Data Output Voltage-Low Data Output Voltage-High SD Output Voltage-Low SD Output Voltage-High Symbol VIL-VCC VIH-VCC VOL-VCC VOH-VCC VSDH-VCC VSDL-VCC Min. -1.81 -1.16 -1.95 -1.045 -1.95 -1.045 Typ. Max. -1.48 -0.88 -1.62 -0.74 -1.62 -0.74 Unit V V V V V V Note ECL Family ECL Family Optical Characteristics Data Rate = 155.52Mbps, PRBS=223-1, NRZ, 9/125um SMF Parameter Symbol Min. Typ. Transmitter Supply Current Icc -20 -15 -8 -5 9 1280 Max. 165 145 -15 -8 -5 0 Unit mA Note OPT-155B1 B3 Series OPT-155B2 B4 Series OPT-155BxHxxx OPT-155BxJxxx OPT-155BxLxxx OPT-155BxMxxx Mean Launch Power Optical Extinction Ratio Center Wavelength Spectral Width (RMS) Optical Risetime / Falltime Output Eye Diagram Receiver Supply Current Sensitivity PO E.R. C dBm tr/tf dB 1310 1340 nm nm 2 10%90% 0.7 ns Compliant with ITU-T recommendation G.957 145 120 -32 -34 mA dBm OPT-155B1 OPT-155B2 B3 Series B4 Series Icc PIN OPT-155BxMxxx Overload Pol -8 dBm Signal Detect-Asserted PA dBm -34 Signal Detect-DeAsserted PD -45 dBm Signal Detect-Hysteresis PA-PD 1 dB Notes The sensitivity should be tested at BER of 1x10-10 or better with an input signal consisting of 155.52Mb/s, NRZ, PRBS=223-1 and E.R.= 9dB. http://www.deltaww.com DELTA ELECTRONICS, INC. 2 July 7, 2004 Revision 03 OPT-155Bxxxx Pin Definition PIN 1 2 3 4 5 6 7 8 9 Symbol GND RD (+) RD (-) SD VccR VccT TD (-) TD (+) GND Functional description Receiver Signal Ground Receiver Data Out (LVPECL or PECL) Receiver Data Out Bar (LVPECL or PECL) Receiver Signal Detect (LVPECL Receiver Power Supply Transmitter Power Supply Transmitter Data In Bar (LVPECL or PECL) Transmitter Data In (LVPECL or PECL) Transmitter Signal Ground PECL LVTTL or TTL) Recommend Circuit Schematic http://www.deltaww.com DELTA ELECTRONICS, INC. 3 July 7, 2004 Revision 03 OPT-155Bxxxx Note When system Vcc is 5V, the resistors are as below: R1=R2=191 R3=R4=68 R5=R6=270 For PECL Level R7=130 R8=82 For TTL Level R7 R8, No use. When system Vcc is 3.3V, the resistors are as below: R1=R2=130 R3=R4=82 R5=R6=150 For PECL Level R7=82 R8=130 For TTL Level R7 R8, No use. R9, R10, R11 depend on SerDes IC specification. For getting better EMI performance, the Tx Vcc and Rx Vcc should isolate each other as left photograph. Package Outline Unit mm OPT-155B Series with SC-type Connector http://www.deltaww.com DELTA ELECTRONICS, INC. 4 July 7, 2004 Revision 03 OPT-155Bxxxx Order information OPT-155Bx1x2x3x4 X1 Power Supply Voltage and SD Level 1 5.0V Data In/Out 2 3.3V Data In/Out 3 5.0V Data In/Out 4 3.3V Data In/Out Effective Distance Grade H J L M Performance 1 Other Symbol Temperature Blank T 2Km 15Km 30Km 40Km PECL PECL PECL PECL SD Output SD Output SD Output SD Output PECL PECL TTL TTL x2 x3 Normal It represents special specifications that depend on customers' requirement. x4 0 to 70 -40 to 85 http://www.deltaww.com DELTA ELECTRONICS, INC. 5 July 7, 2004 Revision 03 |
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