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Optoway SPS-8380-CXX0G 1 *********************************************************************************************************************************************************************** SPS-8380-CXX0G (RoHS Compliant) 3.3V / CWDM / 4.25 Gbps LC SFP SINGLE-MODE TRANSCEIVER *********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l The SPS-8380-CXX0G series single mode transceivers are small form factor pluggable modules for bi-directional serial optical data communications such as 4x/2x/1x Fibre Channel and 1000BASE Ethernet. 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 28 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. A PECL logic interface simplifies interface to external circuitry. l l l l l l l l Up to 4.25 Gbps Bi-directional Data Links Hot-Pluggable SFP Footprint LC Optical Transceiver Small Form-Factor Pluggable (SFP) MSA compatible Compliance with Fibre Channel FC-PI 400/200/100-SM-LC-L 18 Wavelength (λ): 1270 nm to 1610 nm CWDM DFB LD Transmitter High Sensitivity APD Receiver 28 dB Power Budget at Least AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operating Class 1 Laser International Safety Standard IEC-60825 Compliant APPLICATIONS LASER SAFETY l Tri-rate 1.063/2.125/4.25 Gb/s Fibre Channel l 1.25 Gb/s 1000 BASE Ethernet 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-8380-CXX0G Bit Rate (Gb/s) FC-PI 4 /2/1 400/200/100 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 (dBm) > 28 Wavelength Package (nm) CWDM LC SFP Temp. (oC) 0 to 70 TX Power RX Sens. RoHS (dBm) (dBm) Compliant 5 to 1 -27 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 /1/2006 V3.0 Optoway SPS-8380-CXX0G 2 *********************************************************************************************************************************************************************** Absolute Maximum Ratings Parameter Storage Temperature Case Operating 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 Recommended Operating Conditions Parameter Power Supply Voltage Case Operating Temperature Power Supply Current Data Rate Symbol Vcc Topr Min 3.13 0 Typ 3.3 ICC (TX+RX) Max 3.47 70 300 200 4.25 1 Units / Notes V o C mA Gb/s Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Symbol Min Typ Max Optical Optical Transmit Power Po 1 --5 Optical Modulation OMA 1600 [email protected]/s λc –5.5 λc λc +7.5 Output Center Wavelength λ Output Spectrum Width --1 ∆λ Side Mode Suppression Ratio SMSR 30 Optical Rise / Fall Time tr /tf 90 Relative Intensity Noise RIN -120 Optical Dispersion Penalty 4 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 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). Units Notes dBm µW 1 nm nm dB ps dB/Hz dB µA µA V V V µs ms V V 2 -20 dB Width 20 % to 80%,unfiltered 1600ps/nm dispersion Peak-to-Peak 3 3 4 4 Receiver Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Optical Sensitivity @4.25Gb/s Sensitivity @2.125 / 1.063Gb/s Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted Signal detect -- Hysteresis Wavelength of Operation Electrical Differential Output Voltage Output LOS Voltage -- Low Output LOS Voltage -- High Symbol Min Typ Sens1 Sens2 Pin Pa Pd VOH – VOL VOL VOH -9 ---40 1.0 1260 0.6 0 2.0 ------- Max Units Notes 2.6 -27 2.6 -27 5 6 5 6 1600 µW dBm µW dBm dBm dBm dBm dB nm 2.0 0.5 Vcc+0.3 V V V -27 --- Transition: low to high Transition: high to low 7 7 *********************************************************************************************************************************************************************** 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 /1/2006 V3.0 Optoway SPS-8380-CXX0G 3 *********************************************************************************************************************************************************************** 5. Measured at PRBS 27-1 at BER 1E-12. 6. Represents sensitivity based on OMA spec, as corrected to incoming Extinction Ratio of 9 dB. For example, an OMA of 2.6 µW is approximately equal to an average power of -27.7 dBm, average with an Extinction ratio of 9 dB. 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 Signal Name 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 11 12 13 RX GND Receiver Ground RX DATA OUT- Inverse Receiver Data Out RX DATA OUT+ Receiver Data Out 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 /1/2006 V3.0 Optoway SPS-8380-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 RD - Protocol IC 10μF 10nF 12 RD Z=50Ω 100Ω POST Amp RD + 13 RD + Z=50Ω depending on SERDES 4.7K to 10KΩ LOS VeeR MOD_DEF(0) EEPROM MOD_DEF(1) MOD_DEF(2) SFP module 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 /1/2006 V3.0