Optoway SPS-93120FW-CXX0G 1 *********************************************************************************************************************************************************************** SPS-93120FW-CXX0G / SPS-93120BFW-CXX0G (RoHS Compliant) 3.3V / CWDM / 2.125 Gbps Digital Diagnostic SFP LC SINGLE-MODE TRANSCEIVER ********************************************************************************************************************************************************************** FEATURES DESCRIPTION l Hot-Pluggable SFP Footprint LC Optical Transceiver l Small Form-Factor Pluggable (SFP) MSA compatible l 8 Wavelength (λ): 1470 nm to 1610 nm CWDM DFB LD Transmitter l Compliant with IEEE 802.3z 1000BASE l Compliant with Fibre Channel 1X/2X SM-LC-L FC-PI l SFF-8472 Digital Diagnostic Function l APD High Sensitivity Receiver l 30 dB Power Budget at Least l AC/AC Coupling according to MSA l Single +3.3 V Power Supply l RoHS Compliant l 0 to 70oC Operation: SPS-93120FW-CXX0G l -5 to 85 oC Operation: SPS-93120BFW-CXX0G l Class 1 Laser International Safety Standard IEC 60825 Compliant The SPS-93120FW-CXX0G series single mode transceivers is small form factor pluggable module for bi-directional serial optical data communications such as Gigabit Ethernet 1000BASE-ZX and Fibre Channel 1Xx/2X SM-LC-L FC-PI. It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C. This module is designed for single mode fiber and operates at a nominal wavelength of CWDM wavelength. There are eight center wavelengths available from 1470 nm to 1610 nm, with each step 20 nm. A guaranteed minimum optical link budget of 30 dB is offered The transmitter section uses a multiple quantum well CWDM DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. APPLICATIONS LASER SAFETY l l l l 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. ATM Switches and Routers SONET / SDH Switch Infrastructure XDSL Applications Metro Edge Switching ORDER INFORMATION P/No. Bit Rate (Gb/s) FC-PI 2.125/1.063 200/100 > 30 SPS-93120BFW-CXX0G 2.125/1.063 200/100 > 30 SPS-93120FW-CXX0G CWDM* Wavelength (0 to 70oC) Central Min. Typ. Wavelength (nm) (nm) -C470 -C490 -C510 -C530 1464.5 1484.5 1504.5 1524.5 1470 1490 1510 1530 Power Wavelength Budget (nm) (dB) Package Temp. (oC) TX Power RX Sens. RoHS (dBm) (dBm) Compliant CWDM* LC SFP with DMI 0 to 70 5 to 0 -30 Yes CWDM* LC SFP with DMI -5 to 85 5 to 0 -30 Yes Max. (nm) Central Wavelength Min. (nm) Typ. (nm) Max. (nm) 1477.5 1497.5 1517.5 1537.5 -C550 -C570 -C590 -C610 1544.5 1564.5 1584.5 1604.5 1550 1570 1590 1610 1557.5 1577.5 1597.5 1617.5 CWDM*: 8 Wavelengths from 1470 nm to 1610 nm, each step 20 nm. *********************************************************************************************************************************************************************** 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 12/1/2005 V2.0 Optoway SPS-93120FW-CXX0G 2 *********************************************************************************************************************************************************************** Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Power Supply Voltage Symbol Tstg Topr Vcc Min -40 0 -5 -0.5 Max 85 70 85 3.6 Units o C o C Min 3.13 0 -5 Typ 3.3 Max 3.47 70 85 300 Notes SPS-93120FW-CXX0G SPS-93120BFW-CXX0G V Recommended Operating Conditions Parameter Power Supply Voltage Operating Case Temperature Power Supply Current Data Rate Symbol Vcc Topr ICC (TX+RX) 200 2125 1000 Units / Notes V o C / SPS-93120FW-CXX0G o C / SPS-93120BFW-CXX0G mA Mb/s Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Optical Optical Transmit Power Output Center Wavelength Output Spectrum Width Side Mode Suppression Ratio Extinction Ratio Optical Modulation Amplitude (Peak-to-Peak) Optical Rise Time Optical Fall Time Relative Intensity Noise Dispersion Penalty Electrical Data Input Current – Low Data Input Current – High Differential Input Voltage TX Disable Input Voltage – Low TX Disable Input Voltage – High TX Disable Assert Time TX Disable Deassert Time TX Fault Output Voltage -- Low TX Fault Output Voltage -- High Symbol Min Typ Max Units Po λ ∆λ SMSR ER OMA 0 λc –5.5 --λc 5 λc +7.5 --30 --- 1 9 --- dBm nm nm dB dB µW 174 tr tf RIN IIL IIH V IH - V IL TDIS, L TDIS, H T ASSERT TDEASSERT TFaultL TFaultH 160 160 -120 2.5 ps ps dB/Hz dB 350 2.4 0.5 Vcc 10 1 0.5 Vcc+0.3 µA µA V V V µs ms V V -350 0.5 0 2.0 0 2.0 Notes 1 2 -20 dB Width FC-PI Standard 20 % to 80% Values 20 % to 80% Values Peak-to-Peak 3 3 4 4 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. ITU-T G.694.2 CWDM wavelength from 1470 nm to 1610 nm, each step 20 nm. 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). Receiver Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Symbol Min Typ Max Units SENS (2X) Pin Pa Pd ---9 ---40 --- -30 --- -30 --- dBm dBm dBm dBm Notes Optical Sensitivity @2.125Gb/s @ BER=10-12 Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted 4 4 Transition: low to high Transition: high to low *********************************************************************************************************************************************************************** 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 12/1/2005 V2.0 Optoway SPS-93120FW-CXX0G 3 *********************************************************************************************************************************************************************** Signal detect -- Hysteresis Wavelength of Operation Electrical Differential Output Voltage Output LOS Voltage -- Low Output LOS Voltage -- High 1.0 1260 V OH – VOL VOL VOH ----- 0.6 0 2.0 1620 dB nm 2.0 0.5 Vcc+0.3 V V V 5 5 4. Measured at 2 7-1 PRBS at BER 1E-12. 5. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage). 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 12/1/2005 V2.0 Optoway SPS-93120FW-CXX0G 4 *********************************************************************************************************************************************************************** RECOMMENDED CIRCUIT SCHEMATIC VeeT Tx_DISABLE Tx_FAULT (1,17,20) 3 Tx_DISABLE 2 Tx_FAULT 4.7K to 10KΩ LD Driver TD + 18 TD - 19 TD + Z=50Ω 100Ω 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 PACKAGE DIAGRAM Units in mm 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 12/1/2005 V2.0