Optoway SPS-9340-CXX0G 1 *********************************************************************************************************************************************************************** SPS-9340-CXX0G / SPS-9340B-CXX0G (RoHS Compliant) 3.3V / CWDM / 2.5 Gbps SFP LC SINGLE-MODE TRANSCEIVER ********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l l The SPS-9340-CXX0G series single mode transceivers is small form factor pluggable module for bi-directional serial optical data communications such as SONET OC-48 / SDH STM-16, Gigabit Ethernet 1000BASE and Fibre 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 CWDM wavelength. There are eighteen center wavelengths available from 1270 nm to 1610 nm, with each step 20 nm. A guaranteed minimum optical link budget of 18 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. l l l l l l l l Hot-Pluggable SFP Footprint LC Optical Transceiver Small Form-Factor Pluggable (SFP) MSA compatible Compliant with SONET OC-48 / SDH STM-16 Compliant with Fibre Channel 1X/2X SM-LC-L FC-PI Compliant with IEEE 802.3z 1000BASE 18 Wavelength (λ): 1270 nm to 1610 nm CWDM DFB LD Transmitter Multi-rate Operation for 2.488/2.125/1.25/1.063 Gb/s 18 dB Power Budget at Least AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operation: SPS-9340-CXX0G -5 to 85 oC Operation: SPS-9340B-CXX0G Class 1 Laser International Safety Standard IEC-60825 Compliant 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. SPS-9340-CXX0G SPS-9340B-CXX0G Bit Rate (Gb/s) SONET /SDH 2.488 2.488 IR-2/S-16.2 IR-2/S-16.2 CWDM* Wavelength (0 to 70oC) Central Min. Typ. Wavelength (nm) (nm) -C270 -C290 -C310 -C330 -C350 -C370 -C390 -C410 -C430 1264.5 1284.5 1304.5 1324.5 1344.5 1364.5 1384.5 1404.5 1424.5 1270 1290 1310 1330 1350 1370 1390 1410 1430 Power Budget (dB) > 18 > 18 Wavelength Package (nm) CWDM* CWDM* LC SFP LC SFP Temp. (oC) 0 to 70 -5 to 85 TX Power RX Sens. RoHS (dBm) (dBm) Compliant 3 to -2 3 to -2 -20 -20 Yes Yes Max. (nm) Central Wavelength Min. (nm) Typ. (nm) Max. (nm) 1277.5 1297.5 1317.5 1337.5 1357.5 1377.5 1397.5 1417.5 1437.5 -C450 -C470 -C490 -C510 -C530 -C550 -C570 -C590 -C610 1444.5 1464.5 1484.5 1504.5 1524.5 1544.5 1564.5 1584.5 1604.5 1450 1470 1490 1510 1530 1550 1570 1590 1610 1457.5 1477.5 1497.5 1517.5 1537.5 1557.5 1577.5 1597.5 1617.5 CWDM*: 18 Wavelengths from 1270 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-9340-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 2670 Notes SPS-9340-CXX0G SPS-9340B-CXX0G V Recommended Operating Conditions Parameter Power Supply Voltage Operating Case Temperature Power Supply Current Data Rate Symbol Vcc Topr ICC (TX+RX) 200 2488 622 Units / Notes V o C / SPS-9340-CXX0G o C / SPS-9340B-CXX0G mA Mb/s /1 1. OC-48, Gigabit Ethernet and 1x/2x Fibre Channel compliant. Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Symbol Min Typ Max Units Notes Optical Optical Transmit Power Po -2 --3 dBm 1 λc –5.5 λc λc +7.5 Output Center Wavelength nm 2 λ Output Spectrum Width ----1 nm -20 dB Width ∆λ 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 µA Data Input Current – High IIH 350 µA Differential Input Voltage VIH - V IL 0.5 2.4 V Peak-to-Peak TX Disable Input Voltage – Low TDIS, L 0 0.5 V 3 TX Disable Input Voltage – High TDIS, H 2.0 Vcc V 3 TX Disable Assert Time T ASSERT 10 µs 1 ms TX Disable Deassert Time TDEASSERT TX Fault Output Voltage -- Low TFaultL 0 0.5 V 4 TX Fault Output Voltage -- High TFaultH 2.0 Vcc+0.3 V 4 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. ITU-T G.694.2 CWDM wavelength from 1270 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, 3.1V < Vcc < 3.5V) Parameter Optical Sensitivity Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted Signal detect -- Hysteresis Wavelength of Operation Symbol Sens Pin Pa Pd Min 0 ---30 1.0 1260 Typ ------- Max Units -20 dBm dBm dBm dBm dB nm -20 --1620 Notes 5,6 5,6 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-9340-CXX0G 3 *********************************************************************************************************************************************************************** Electrical Differential Output Voltage Output LOS Voltage -- Low Output LOS Voltage -- High VOH – VOL VOL VOH 0.6 0 2.0 2.0 0.5 Vcc+0.3 V V V 7 7 5. Measured at 2 23-1 PRBS at BER 1E-10. 6. Measured at 2 7-1 PRBS at BER 1E-12 for 2.125 Gb/s, 1.25Gb/s, and 1.063 Gb/s. 7. 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-9340-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