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| Optoway 1310 nm TX / 1550 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver FEATURES l l l l l l l l l l l l l SPB-9620G 1 *********************************************************************************************************************************************************************** SPB-9620G / SPB-9620BG / SPB-9620LG / SPB-9620BLG (RoHS Compliant) ********************************************************************************************************************************************************************** DESCRIPTION 1-Fiber Bi-Directional SFP Optical Transceiver Simplex SC Connector: SPB-9620G Simplex LC Connector: SPB-9620LG Tri-rate for OC-48 / STM-16, Gigabit Ethernet 1000BASE & Fibre Channel 1310 nm DFB LD Transmitter 1550 nm Receiver Distance Up to 20 km AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operation: SPB-9620G -10 to 85oC Operation: SPB-9620BG Class 1 Laser International Safety Standard IEC 60825 Compliant The SPB-9620G series is high performance module for OC-48 / STM-16 and Gigabit Ethernet 1000BASE single fiber communications by using 1310 nm transmitter and 1550 nm receiver. It is with the SFP 20-pin connector to allow hot plug capability. The transmitter section uses a multiple quantum well 1310 nm DFB laser and is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section is designed to receive 1550 nm signal. The receiver section uses an integrated 1550 nm detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. LASER SAFETY This single mode transceiver is a Class 1 laser product. It complies with IEC 60825 and FDA 21 CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperature and voltage limits. The optical ports of the module shall be terminated with an optical connector or with a dust plug. APPLICATIONS l WDM OC-48 / STM-16 Links l Gigabit Ethernet Interconnect l Fibre Channel Links ORDER INFORMATION P/No. SPB-9620G SPB-9620BG SPB-9620LG SPB-9620BLG Bit Rate (Gb/s) 2.5 2.5 2.5 2.5 Distance (km) 20 20 20 20 TX (nm) 1310DFB 1310DFB 1310DFB 1310DFB RX (nm) 1550 1550 1550 1550 Package SC SFP SC SFP LC SFP LC SFP Temp (oC) 0 to 70 -10 to 85 0 to 70 -10 to 85 TX Power (dBm) 0 to -5 0 to -5 0 to -5 0 to -5 RX Sens. RoHS (dBm) Compliant -18 Yes -18 Yes -18 Yes -18 Yes *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 3/1/2006 V2.0 Optoway Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Relative Humidity Power Supply Voltage Input Voltage Output Current Symbol Tstg Topr RH Vcc --Iout Min -40 0 -10 0 0 GND 0 Max 85 70 85 85 3.6 Vcc 30 Units o C o C % V V mA SPB-9620G Notes SPB-9620G SPB-9620BG Non condensing 2 *********************************************************************************************************************************************************************** Recommended Operating Conditions Parameter Power Supply Voltage Power Supply Current Operating Case Temperature Data Rate Symbol Vcc ICC (TX+RX) Topr Min 3.13 0 -10 622 Typ 3.3 200 Max 3.47 300 70 85 2700 Units / Notes V mA o C / SPB-9620G o C / SPB-9620BG Mb/s 2488 Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Symbol Min Typ Max Units Notes Optical Optical Transmit Power Po -5 0 dBm 1 Output Center Wavelength 1261 1360 nm Output Spectrum Width 1 nm -20 dB width Side Mode Suppression Ratio SMSR 30 dB Extinction Ratio ER 8.2 dB Output Eye Compliant with Telecordia GR-253-GORE and ITU-T Recommendation G.957 Optical Rise Time tr 150 ps 20 % to 80% Values Optical Fall Time tf 150 ps 20 % to 80% Values Relative Intensity Noise RIN -120 dB/Hz Electrical Data Input Current - Low IIL -350 A Data Input Current - High IIH 350 A Differential Input Voltage VIH - VIL 0.5 2.4 V Peak-to-Peak TX Disable Input Voltage - Low TDIS, L 0 0.5 V 2 TX Disable Input Voltage - High TDIS, H 2.0 Vcc V 2 TX Disable Assert Time TASSERT 10 s TX Disable Deassert Time T DEASSERT 1 ms TX Fault Output Voltage -- Low TFaultL 0 0.5 V 3 TX Fault Output Voltage -- High TFaultH 2.0 Vcc+0.3 V 3 Notes: 1. Output power is power coupled into a 9/125 m single mode fiber. 2. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX. 3. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage). *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 3/1/2006 V2.0 Optoway Receiver Specifications (0oC < Topr < 70oC, 3.13 V < Vcc < 3.47V) Parameter Optical Sensitivity Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted Signal detect -- Hysteresis Wavelength of Operation Electrical Differential Output Voltage Output LOS Voltage -- Low Output LOS Voltage - High Signal Detect Assert Time Signal Detect Deassert Time Symbol --Pin Pa Pd Min --0 ---31 1.0 1480 0.6 0 2.0 Typ ----------Max -18 ---18 --1580 2.0 0.5 Vcc+0.3 100 300 Units dBm dBm dBm dBm dB nm V V V s s SPB-9620G Notes 4 Transition: low to high Transition: high to low 5 3 *********************************************************************************************************************************************************************** VOH - VOL VOL V OH ASMAX ANSMAX 6 6 OFF to ON ON to OFF Notes: 4. Minimum sensitivity and saturation levels at BER 1E-10 for a 223-1 PRBS. 5. At least 30 dB optical isolation for the wavelength 1260 to 1360 nm. 6. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage). RECOMMENDED CIRCUIT SCHEMATIC VeeT Tx_DISABLE T x_FAULT (1,17,20) 3 2 4.7K to 10K TD + 18 Z=50 TD 19 Z=50 VccT 16 10nF 1H Vcc 3.3V 10F 10nF 1H VccR 15 10nF 10F 10F TD TD + Tx_DISABLE Tx_FAULT LD Driver 100 SerDes IC Protocol IC RD - 12 Z=50 100 RD - POST Amp RD + 13 Z=50 4.7K to 10K RD + depending on SERDES LOSS OF SINGAL LOS VeeR MOD_DEF(0) 8 (9,10,11,14) 6 5 4 4.7K to 10K Vcc 3.3V 4.7K to 10K MODULE DETECT SCL SDA 4.7K to 10K EEPROM MOD_DEF(1) MOD_DEF(2) SFP module *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 3/1/2006 V2.0 Optoway CONNECTION DIAGRAM SPB-9620G 4 *********************************************************************************************************************************************************************** PIN 1 2 3 4 5 6 7 8 9 10 Signal Name TX GND TX Fault TX Disable MOD-DFE2 MOD-DEF1 MOD-DEF0 N/C LOS RX GND RX GND Description Transmitter Ground Transmitter Fault Indication Transmitter Disable (Module disables on high or open) Modulation Definition 2 - Two wires serial ID Interface Modulation Definition 1 - Two wires serial ID Interface Modulation Definition 0 - Ground in Module Not Connected Loss of Signal Receiver Ground Receiver Ground PIN 11 12 13 14 15 16 17 18 19 20 Signal Name Description RX GND Receiver Ground RX DATA OUT- Inverse Receiver Data Out RX DATA OUT+ Receiver Data Out RX GND Vcc RX Vcc TX TX GND TX DATA IN+ TX DATA INTX GND Receiver Ground Receiver Power - 3.3V5% Transmitter Power - 3.3V5% Transmitter Ground Transmitter Data In Inverse Transmitter Data In Transmitter Ground Module Definition Module Definition 4 MOD-DEF2 PIN 4 SDA MOD-DEF1 PIN 5 SCL MOD-DEF0 PIN 6 LV-TTL Low Interpretation by Host Serial module definition protocol Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD-DEF(1:2) appear as no connector (NC) and MOD-DEF(0) is TTL LOW. When the host system detects this condition, it activates the serial protocol. The protocol uses the 2-wire serial CMOS E 2PROM protocol of the ATMEL AT24C01A/02/04 family of components. *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 3/1/2006 V2.0 Optoway PACKAGE DIAGRAM Units in mm A) SC SFP SPB-9620G 5 *********************************************************************************************************************************************************************** A) LC SFP Note: Specifications subject to change without notice. *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 3/1/2006 V2.0 |
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