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| Optoway SPS-93120FG (RoHS Compliant) 3.3V / 1550 nm / 2.125 Gbps LC SFP SINGLE-MODE TRANSCEIVER FEATURES l l l l l l l l l l l SPS-93120FG 1 *********************************************************************************************************************************************************************** ********************************************************************************************************************************************************************* DESCRIPTION Hot-Pluggable SFP Footprint LC Optical Transceiver Small Form-Factor Pluggable (SFP) MSA compatible Compliant with Fibre Channel 1X/2X SM-LC-L FC-PI Compliant with IEEE 802.3z 1000BASE 1550 nm DFB LD Transmitter 30 dB Power Budget at Least AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operation Class 1 Laser International Safety Standard IEC 60825 Compliant APPLICATIONS l l l l ATM Switches and Routers SONET / SDH Switch Infrastructure XDSL Applications Metro Edge Switching The SPS-93120FG series single mode transceivers is small form factor pluggable module for bi-directional serial optical data communications such as Gigabit Ethernet and Fiber Channel 1x/2x SM-LC-L FC-PI. It is with the SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of 1550 nm. A guaranteed minimum optical link budget of 30 dB is offered which can correspond to a link distance of over 120 km (assuming worst case fiber loss of 0.22 dB/km). 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 InGaAs 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. ORDER INFORMATION P/No. SPS-93120FG Bit Rate (Gb/s) 2.125/1.063 FC-PI 200/100 Distance (km) 120 Wavelength Package (nm) 1550 DFB LC SFP Temp. TX Power RX Sens. RoHS (oC) (dBm) (dBm) Compliant 0 to 705 to 0 -30 Yes Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Power Supply Voltage Symbol Tstg Topr Vcc Min -40 0 -0.5 Max 85 70 3.6 Units o C o C V Notes Air flow 1m/sec 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 Typ 3.3 230 2125 Max 3.47 70 300 Units / Notes V o C / air flow 1m/sec mA Mb/s *********************************************************************************************************************************************************************** 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 Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Symbol Min Typ Max Optical Optical Transmit Power Po 0 --5 Output Center Wavelength 1500 1550 1580 Output Spectrum Width ----1 Side Mode Suppression Ratio SMSR 30 Extinction Ratio ER 9 --Optical Modulation Amplitude OMA 174 (Peak-to-Peak) Optical Rise Time tr 160 Optical Fall Time tf 160 Relative Intensity Noise RIN -120 Dispersion Penalty 2.5 Electrical Data Input Current - Low IIL -350 Data Input Current - High IIH 350 Differential Input Voltage VIH - V IL 0.5 2.4 TX Disable Input Voltage - Low TDIS, L 0 0.5 TX Disable Input Voltage - High TDIS, H 2.0 Vcc TX Disable Assert Time T ASSERT 10 TX Disable Deassert Time TDEASSERT 1 TX Fault Output Voltage -- Low TFaultL 0 0.5 TX Fault Output Voltage -- High TFaultH 2.0 Vcc+0.3 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). Units dBm nm nm dB dB W ps ps dB/Hz dB A A V V V s ms V V SPS-93120FG Notes 1 -20 dB Width 2 *********************************************************************************************************************************************************************** FC-PI Standard 20 % to 80% Values 20 % to 80% Values Peak-to-Peak 2 2 3 3 Receiver Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Optical SENS (2X) -----30 Maximum Input Power Pin -9 Signal Detect - Asserted Pa ---30 Signal Detect - Deasserted Pd -40 ----Signal detect - Hysteresis 1.0 --Wavelength of Operation 1100 --1600 Electrical Differential Output Voltage VOH - VOL 0.6 2.0 Output LOS Voltage -- Low VOL 0 0.5 Output LOS Voltage -- High VOH 2.0 Vcc+0.3 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). Sensitivity @2.125Gb/s @ BER=10-12 Symbol Min Typ Max Units dBm dBm dBm dBm dB nm V V V Notes 4 4 Transition: low to high Transition: high to low 5 5 *********************************************************************************************************************************************************************** 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 CONNECTION DIAGRAM SPS-93120FG 3 *********************************************************************************************************************************************************************** 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 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-93120FG 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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