Optoway SPB-7760G 1 *********************************************************************************************************************************************************************** SPB-7760G / SPB-7760BG / SPB-7760AG SPB-7760LG / SPB-7760BLG / SPB-7760ALG (SC BIDI SFP) (LC BIDI SFP) (RoHS Compliant) 1550 nm TX / 1310 nm RX , 3.3V / 1250 Mbps Single-Fiber SFP Transceiver ********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l l l l l l l l l l The SPB-7760G series is small form factor pluggable module for Gigabit Ethernet 1000BASE-BX and Fibre Channel single fiber communications by using 1550 nm transmitter and 1310 nm receiver. It is with the SFP 20-pin connector to allow hot plug capability. The transmitter section uses a multiple quantum well 1550 nm DFB laser and is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses an integrated 1310 nm detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. 1-Fiber Bi-Directional SFP Optical Transceiver Compliant with IEEE 802.3ah-2004 1000BASE-BX Simplex SC Connector: SPB-7760G Simplex LC Connector: SPB-7760LG 1550 nm DFB LD Transmitter 1310 nm Receiver Distance Up to 60 km AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operating: SPB-7760G -10 to 85oC Operating: SPB-7760BG -40 to 85oC Operating: SPB-7760AG Class 1 Laser International Safety Standard IEC 60825 Compliant APPLICATIONS l WDM Gigabit Ethernet Links l SONET/SDH Equipment Interconnect l Fibre Channel Links 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. ORDER INFORMATION P/No. SPB-7760G SPB-7760BG SPB-7760AG SPB-7760LG SPB-7760BLG SPB-7760ALG Bit Rate (Gb/s) 1.25 1.25 1.25 1.25 1.25 1.25 Distance (km) 60 60 60 60 60 60 TX (nm) 1550 DFB 1550 DFB 1550 DFB 1550 DFB 1550 DFB 1550 DFB RX (nm) 1310 1310 1310 1310 1310 1310 Package SC SFP SC SFP SC SFP LC SFP LC SFP LC SFP Temp TX Power (oC) (dBm) 0 to 70 2 to -3 -10 to 85 2 to -3 -40 to 85 2 to -3 0 to 70 2 to -3 -10 to 85 2 to -3 -40 to 85 2 to -3 RX Sens. (dBm) -26 -26 -26 -26 -26 -26 RoHS Compliant Yes Yes Yes Yes Yes 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: [email protected] http: // www.optoway.com.tw 1/1/2008 V3.0 Optoway SPB-7760G 2 *********************************************************************************************************************************************************************** Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Symbol Tstg Topr Relative Humidity Power Supply Voltage Input Voltage RH Vcc --- Min -40 0 -10 -40 0 0 GND Max 85 70 85 85 85 3.6 Vcc Units o C o C Output Current Iout 0 30 mA Min 3.1 Typ 3.3 200 Max 3.5 300 70 85 85 1300 % V V Notes SPB-7760G SPB-7760BG SPB-7760AG Non condensing Recommended Operating Conditions Parameter Power Supply Voltage Power Supply Current Operating Case Temperature Symbol Vcc ICC (TX+RX) Topr 0 -10 -40 Data Rate 1250 Units / Notes V mA o C / SPB-7760G o C / SPB-7760BG o C / SPB-7760AG Mb/s Transmitter Specifications (0 oC < Topr < 70 oC, 3.1V < Vcc < 3. 5V) Parameter Symbol Min Optical Optical Transmit Power Po -3 Output Center Wavelength 1480 λ Output Spectrum Width σλ Side Mode Suppression Ratio SMSR 30 Extinction Ratio ER 9 Output Eye Compliant with IEEE 802.3z Optical Rise Time tr Optical Fall Time tf Relative Intensity Noise RIN Total Jitter TJ Electrical Data Input Current – Low IIL -350 Data Input Current – High IIH Differential Input Voltage VIH - VIL 0.5 TX Disable Input Voltage – Low TDIS, L 0 TX Disable Input Voltage – High TDIS, H 2.0 TX Disable Assert Time TASSERT TX Disable Deassert Time T DEASSERT TX Fault Output Voltage -- Low TFaultL 0 TX Fault Output Voltage -- High TFaultH 2.0 Typ Max Units Notes 2 1580 1 dBm nm nm dB dB 1 0.26 0.26 -120 0.227 ns ns dB/Hz ns 350 2.4 0.5 Vcc 10 1 0.5 Vcc+0.3 µA µA V V V µs ms V V -20 dB width 20% to 80% Values 20% to 80% Values 2 Peak-to-Peak 3 3 4 4 Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. Measured with a 27-1 PRBS. 3. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX. 4. 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: [email protected] http: // www.optoway.com.tw 1/1/2008 V3.0 Optoway SPB-7760G 3 *********************************************************************************************************************************************************************** Receiver Specifications (0oC < Topr < 70oC, 3.1 V < Vcc < 3. 5V) Parameter Optical Sensitivity Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted Signal detect -- Hysteresis Wavelength of Operation Optical Return Loss Electrical Differential Output Voltage Output LOS Voltage -- Low Output LOS Voltage – High Signal Detect Assert Time Signal Detect Deassert Time Symbol Min Typ Max Units Notes --Pin Pa Pd ---3 ---40 1.0 1260 14 ----------- -26 ---26 --- dBm dBm dBm dBm dB nm dB 5 ORL VOH – VOL VOL V OH ASMAX ANSMAX 1360 0.6 0 2.0 2.0 0.5 Vcc+0.3 100 300 Transition: low to high Transition: high to low 6 V V V µs µs 7 7 OFF to ON ON to OFF Notes: 5. Minimum sensitivity and saturation levels at BER 1E-12 for a 27-1 PRBS. 6. At least 30 dB optical isolation for the wavelength 1480 to 1580 nm. 7. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage). RECOMMENDED CIRCUIT SCHEMATIC VeeT Tx_DISABLE Tx_FAULT (1,17,20) 3 Tx_DISABLE 2 Tx_FAULT 4.7K to 10KΩ TD + LD Driver 18 TD + Z=50Ω 100Ω TD - 19 TD Z=50Ω VccT 1μH 16 Vcc 3.3V 10μF 10nF 10μF 10nF SerDes IC 1μH VccR 15 10μF 10nF RD - 12 Protocol IC RD Z=50Ω 100Ω POST Amp RD + 13 RD + Z=50Ω 4.7K to 10KΩ LOS VeeR MOD_DEF(0) EEPROM MOD_DEF(1) MOD_DEF(2) SFP module depending on SERDES 8 LOSS OF SINGAL (9,10,11,14) 6 MODULE DETECT 5 SCL 4 SDA 4.7K to 10KΩ 4.7K to 10KΩ Vcc 3.3V 4.7K to 10KΩ ********************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 1/1/2008 V3.0 Optoway SPB-7760G 4 *********************************************************************************************************************************************************************** CONNECTION DIAGRAM PIN Signal Name 1 2 3 TX GND TX Fault TX Disable 4 MOD-DFE2 5 MOD-DEF1 6 MOD-DEF0 7 8 9 10 N/C LOS RX GND RX GND Description PIN 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 11 12 13 RX GND Receiver Ground RX DATA OUT- Inverse Receiver Data Out RX DATA OUT+ Receiver Data Out Signal Name Description 14 RX GND Receiver Ground 15 Vcc RX Receiver Power – 3.3V±5% 16 Vcc TX Transmitter Power – 3.3V±5% 17 18 19 20 TX GND TX DATA IN+ TX DATA INTX GND Transmitter Ground Transmitter Data In Inverse Transmitter Data In Transmitter Ground Module Definition Module Definition MOD-DEF2 PIN 4 MOD-DEF1 PIN 5 MOD-DEF0 PIN 6 Interpretation by Host 4 SDA SCL LV-TTL Low 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: [email protected] http: // www.optoway.com.tw 1/1/2008 V3.0 Optoway SPB-7760G 5 *********************************************************************************************************************************************************************** PACKAGE DIAGRAM Units in mm A) SC SFP 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: [email protected] http: // www.optoway.com.tw 1/1/2008 V3.0 Optoway SPB-7760G 6 *********************************************************************************************************************************************************************** Revision History Version 1.0 2.0 3.0 Subject Release Date Initial datasheet Combine datasheet of SC BIDI SFP and LC BIDI SFP Revise SC BIDI SFP package diagram for high port density use 2005/12/1 2006/3/1 2008/1/1 ********************************************************************************************************************************************************************** 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: [email protected] http: // www.optoway.com.tw 1/1/2008 V3.0