Optoway SPS-2371W-CXX0G 1 *********************************************************************************************************************************************************************** SPS-2371W-CXX0G (RoHS Compliant) 10.3 Gbps / 70 km / CWDM Digital Diagnostic LC SFP+ SINGLE-MODE TRANSCEIVER *********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l l l l l l l The SPS-2371W-CXX0G series single mode transceiver is small form factor pluggable module for bi-directional serial optical data communications such as IEEE 802.3ae 10GBASE-ZR/ZW. 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. The transmitter section uses a temperature-stabilized CWDM electrical-modulated laser (EML) and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs avalanche photodiode preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. Up to 10.3125 Gb/s Bi-directional Data Links Complaint to SFP+ MSA Compliant to IEEE 802.3ae 10GBASE-ZR/ZW Maximum Link Length of 70 km Temperature-stabilized CWDM EML Transmitter SFF-8472 Digital Diagnostic Function AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS 6/6 Compliant 0 to 70oC Operating Class 1 Laser International Safety Standard IEC-60825 Compliant APPLICATIONS l 10GBASE-ZR/ZW l 10G SONET OC-192 / STM-64 l 70 km 10G Fibre Channel 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) 10GBASE SPS-2371W-CXX0G 10.3 ER / EW Power Budget Wavelength (dB) (nm) 23 CWDM* Package Temp. (oC) RoHS Compliant SFP+ with DMI 0 to 70 Yes CWDM* Wavelength (0 to 70oC) Central Wavelength -C470 -C490 -C510 -C530 Min. (nm) 1464.5 1484.5 1504.5 1524.5 Typ. (nm) 1470 1490 1510 1530 Max. (nm) 1477.5 1497.5 1517.5 1537.5 Label C47 C49 C51 C53 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 Label C55 C57 C59 C61 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 12/1/2011 V1.0 Optoway SPS-2371W-CXX0G 2 *********************************************************************************************************************************************************************** Absolute Maximum Ratings Parameter Storage Temperature Relative Humidity Operating Case Temperature Power Supply Voltage Receiver Input Optical Power Symbol Tstg RH Topr Vcc Mip Min -40 5 0 -0.5 Max 85 85 70 3.6 -4 Units o C % o C V dBm Notes Non-condensing Average power Recommended Operating Conditions Parameter Power Supply Voltage Operating Case Temperature Relative Humidity Power Supply Current Data Rate Total Power Dissipation Symbol Vcc Topr RH Min 3.135 0 5 Typ 3.3 85 330 10.3125 1.4 ICC (TX+RX) 9.95 Max 3.465 70 % 500 1.7 Units / Notes V o C Non-condensing mA Gb/s W/1 Note 1: The inrush current is TBD. Transmitter Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Average Launch Power Output Center Wavelength Output Spectrum Width Extinction Ratio Side Mode Suppression Ratio Relative Intensity Noise Average Launch Power of OFF Transmitter Symbol Po, AVG λ ∆λ ER SMSR RIN Min 0 λc –5.5 --8.2 30 Typ λc Max 4 λc +7.5 1 -128 -30 Units dBm nm nm dB dB dB/Hz dBm Notes 1 2 -20 dB width 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 1550 nm, each step 20 nm. Receiver Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Sensitivity Stress Sensitivity Receiver Overload LOS -- Deasserted LOS -- Asserted Wavelength of Operation Optical Return Loss 3. Symbol Min Typ PMAX LOSD LOSA λc ORL -7 ---35 1260 ------- Max -23 -20 -27 --1620 -27 Units dBm dBm dBm dBm dBm nm dB Max Units Notes 3 With 70km SMF / 3 Transition: low to high Transition: high to low Measured with average power; BER < 10-12 and PRBS 231-1. Electrical Characteristics Parameter Symbol High-Speed Signal (CML) Interface Specification Input Data Rate Differential Input Impedance Rin Differential Data Input Amplitude Output Data Rate Differential Output Impedance Rout Differential Data Output Amplitude Min Typ 9.95 10.3125 100 120 9.95 350 820 10.3125 100 600 850 Gb/s Ω mVpp Gb/s Ω mVpp Notes Internally AC coupled Internally AC coupled ********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 12/1/2011 V1.0 Optoway SPS-2371W-CXX0G 3 *********************************************************************************************************************************************************************** Low-Speed Signal (LVTTL) Interface Specification Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage 2.0 GND 2.4 GND Vcc+0.3 0.8 Vcc 0.5 V V V V ********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 12/1/2011 V1.0 Optoway SPS-2371W-CXX0G 4 *********************************************************************************************************************************************************************** CONNECTION DIAGRAM PIN Signal Name 1 2 VEET TX_Fault 3 TX_Disable 4 SDA 5 SDL 6 7 MOD-ABS RS0 8 9 RX_LOS RS1 10 VEER Description PIN Signal Name Transmitter Signal Ground Transmitter Fault Indication. Logic “1” Output = Laser Fault. Logic “0” Output = Normal Operation Logic “1” Input (or no connection) = Laser off, Logic “0” = Laser on. Modulation Definition 2 – Two wires serial ID Interface Modulation Definition 1 – Two wires serial ID Interface Modulation Definition 0 – Ground in Module RX Rate Select (LVTTL). This pin has an internal 30k pulldown to ground. A signal on this pin will not affect module performance. Loss of Signal Out (OC). TX Rate Select (LVTTL). This pin has an internal 30k pulldown to ground. A signal on this pin will not affect module performance. Receiver Signal Ground Description 11 12 VEER RD- Receiver Signal Ground Inverse Receiver Data Out 13 RD+ Receiver Data Out 14 VEER Receiver Signal Ground 15 VCCR Receiver Power – 3.3V±5% 16 17 VCCT VEET Transmitter Power – 3.3V±5% Transmitter Signal Ground 18 19 TD+ TD- Transmitter Data In Inverse Transmitter Data In 20 VEET Transmitter Signal Ground MODULE DEFINITION Module Definition PIN 4 PIN 5 PIN 6 Interpretation by Host 4 SDA SCL MOD-ABS Serial module definition protocol Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, SDA and SDL appear as no connector (NC) and MOD-ABS is TTL LOW. When the host system detects this condition, it activates the serial protocol. The protocol uses the 2-wire serial CMOS E2PROM 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 12/1/2011 V1.0 Optoway SPS-2371W-CXX0G 5 *********************************************************************************************************************************************************************** RECOMMENDED CIRCUIT SCHEMATIC Vee T Tx_DISABLE Tx_FAULT (1,17,20) 3 Tx_DISABLE 2 Tx_FAULT 10 KΩ LD Driver TD + 18 TD - 19 TD + Z=50Ω 100Ω TD Z=50Ω Vcc T 4 .7 μH 16 0.1μF 22 μF Vcc 3.3V 0.1μF SerDes IC 0.1μF Vcc R 15 0.1μF RD - 22 μF Protocol IC 4 .7 μH 12 RD Z=50Ω 100Ω POST Amp RD + 13 RD + Z=50Ω depending on SERDES 10 KΩ LOS Vee R 30KΩ 8 RS1 9 RS0 7 30KΩ MOD_ABS EEPROM SCL SDA SFP+ module LOSS OF SINGAL (10,11,14) TX Rate Select RX Rate Select 6 MODULE DETECT 5 SCL 4 SDA 10 KΩ 10 KΩ 10 KΩ Vcc 3.3V 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 12/1/2011 V1.0 Optoway SPS-2371W-CXX0G 6 *********************************************************************************************************************************************************************** REVISION HISTORY Version 1.0 Subject Release Date Initial datasheet 2011/12/1 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 12/1/2011 V1.0