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Optoway FEATURES DESCRIPTION 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 ********************************************************************************************************************************************************************** l Hot-Pluggable SFP Footprint LC Optical Transceiver l Small Form-Factor Pluggable (SFP) MSA compatible l 8 Wavelength (): 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 l l l l ATM Switches and Routers SONET / SDH Switch Infrastructure XDSL Applications Metro Edge Switching 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. Bit Rate (Gb/s) 2.125/1.063 FC-PI Power Wavelength Budget (nm) (dB) > 30 > 30 CWDM* CWDM* Package Temp. (oC) 0 to 70 TX Power RX Sens. RoHS (dBm) (dBm) Compliant 5 to 0 5 to 0 -30 -30 Yes Yes SPS-93120FW-CXX0G 200/100 200/100 LC SFP with DMI SPS-93120BFW-CXX0G 2.125/1.063 LC SFP with DMI -5 to 85 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 Max. (nm) 1477.5 1497.5 1517.5 1537.5 Central Wavelength -C550 -C570 -C590 -C610 Min. (nm) 1544.5 1564.5 1584.5 1604.5 Typ. (nm) 1550 1570 1590 1610 Max. (nm) 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: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 V2.0 Optoway 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 V SPS-93120FW-CXX0G Notes SPS-93120FW-CXX0G SPS-93120BFW-CXX0G 2 *********************************************************************************************************************************************************************** Recommended Operating Conditions Parameter Power Supply Voltage Operating Case Temperature Power Supply Current Data Rate Symbol Vcc Topr ICC (TX+RX) 1000 Min 3.13 0 -5 Typ 3.3 Max 3.47 70 85 300 Units / Notes V o C / SPS-93120FW-CXX0G o C / SPS-93120BFW-CXX0G mA Mb/s 200 2125 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 Po SMSR ER OMA tr tf RIN Min 0 c -5.5 --30 174 160 160 -120 2.5 -350 0.5 0 2.0 350 2.4 0.5 Vcc 10 1 0.5 Vcc+0.3 Typ --c --9 Max 5 c +7.5 1 --Units dBm nm nm dB dB W ps ps dB/Hz dB A A V V V s ms V V Notes 1 2 -20 dB Width FC-PI Standard 20 % to 80% Values 20 % to 80% Values IIL IIH V IH - V IL TDIS, L TDIS, H T ASSERT TDEASSERT TFaultL TFaultH Peak-to-Peak 3 3 0 2.0 4 4 1. Output power is power coupled into a 9/125 m 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 Optical Sensitivity @2.125Gb/s @ BER=10-12 Symbol SENS (2X) Pin Pa Pd Min ---9 ---40 Typ --- Max -30 -30 --- Units dBm dBm dBm dBm Notes 4 4 Transition: low to high Transition: high to low Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted --- *********************************************************************************************************************************************************************** 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 12/1/2005 V2.0 Optoway 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 2.0 0.5 Vcc+0.3 dB nm V V V SPS-93120FW-CXX0G 3 *********************************************************************************************************************************************************************** 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 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 MOD-DEF2 PIN 4 SDA 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 Interpretation by Host Serial module definition protocol Module Definition Module Definition 4 MOD-DEF1 PIN 5 SCL MOD-DEF0 PIN 6 LV-TTL Low 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 12/1/2005 V2.0 Optoway RECOMMENDED CIRCUIT SCHEMATIC VeeT Tx_DISABLE Tx_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 + SPS-93120FW-CXX0G 4 *********************************************************************************************************************************************************************** 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 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: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 V2.0 |
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