SPS-2340W-CXX0G

Optoway SPS-2340W-CXX0G FEATURES DESCRIPTION SPS-2340W-CXX0G 1 *********************************************************************************************************************************************************************** (RoHS Compliant) 3.3V / CWDM / 10.3 Gbps Digital Diagnostic LC SFP+ SINGLE-MODE TRANSCEIVER *********************************************************************************************************************************************************************** l l l l l l l l l l l l Up to 10.5 Gb/s Bi-directional Data Links Complaint to SFP+ MSA Compliant to IEEE 802.3ae 10GBASE Maximum Link Length of 40 km at 10.3125Gb/s Uncooled 4-λ CWDM DFB LD: from 1270 nm to 1330 nm Power Budget > 16 dB 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 High-speed Storage Area Networks l Computer Cluster Cross-connect l Custom High-speed Data Pipes The SPS-2340W-CXX0G series single mode transceiver is small form factor pluggable module for bi-directional serial optical data communications such as IEEE 802.3ae 10GBASE-LR/LW. 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 four center wavelengths available from 1270 nm to 1330 nm, with each step 20 nm. A guaranteed minimum optical link budget of 16 dB is offered. The transmitter section uses a CWDM multiple quantum well 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. Power Budget Wavelength (dB) (nm) > 16 CWDM* Package SFP+ with DMI Temp. (oC) 0 to 70 RoHS Compliant Yes ORDER INFORMATION P /No. Bit Rate (Gb/s) 10.3 10GBASE SPS-2340W-CXX0G Central Wavelength -C270 -C290 Min. (nm) 1264.5 1284.5 CWDM* Wavelength (0 to 70oC) Typ. (nm) 1270 1290 Max. (nm) 1277.5 1297.5 Clasp Color Code Light Purple Sky Blue Central Wavelength -C310 -C330 Min. (nm) 1304.5 1324.5 Typ. (nm) 1310 1330 Max. (nm) 1317.5 1337.5 Clasp Color Code Yellow Green Yellow Ocher CWDM*: 4 Wavelengths from 1270 nm to 1330 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 7 /1/2008 V1.0 Optoway 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 SPS-2340W-CXX0G Notes 2 *********************************************************************************************************************************************************************** Recommended Operating Conditions Parameter Power Supply Voltage Operating Case Temperature Power Supply Current Data Rate Symbol Vcc Topr ICC (TX+RX) Min 3.13 0 Typ 3.3 300 10.3125 Max 3.47 70 350 10.5 Units / Notes V o C mA Gb/s Transmitter Optical Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Average Launch Power Output Center Wavelength Output Spectrum Width Side Mode Suppression Ratio Relative Intensity Noise Average Launch Power of OFF Transmitter Symbol Po, AVG λ ∆λ SMSR RIN Min 1 λc –5.5 --30 Typ λc Max 5 λc +7.5 1 -128 -30 Units dBm nm nm 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 1270 nm to 1330 nm, each step 20 nm. Receiver Optical Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Sensitivity Receiver Overload LOS -- Deasserted LOS -- Asserted Wavelength of Operation Symbol P MAX LOSD LOSA λc Min 0.5 ---30 1260 Typ ------Max -15 -18 --1620 Units dBm dBm dBm dBm nm Notes 3 Transition: low to high Transition: high to low 3. Measured with average power; BER < 10-12 and PRBS 2 31-1. Electrical Characteristics Parameter Symbol High-Speed Signal (CML) Interface Specification Input Data Rate TX Clock Tolerance Differential Input Impedance Rin Differential Data Input Amplitude Output Data Rate RX Clock Tolerance Differential Output Impedance Rout Differential Data Output Amplitude Low-Speed Signal (LVTTL) Interface Specification Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Min Typ 10.3125 ±100 100 150 10.3125 ±100 350 100 600 700 1200 Max Units Gb/s ppm Ω mVpp Gb/s ppm Ω mVpp Notes 4 Internally AC coupled 4 Internally AC coupled 2.0 GND 2.4 GND Vcc+0.3 0.8 Vcc 0.5 V V V V 3. Clock tolerance for 9.95Gb/s, 10.3125Gb/s and 10.5187 Gb/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 7/1/2008 V1.0 Optoway CONNECTION DIAGRAM SPS-2340W-CXX0G 3 *********************************************************************************************************************************************************************** PIN Signal Name 1 2 VEET TX_Fault Description 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 PIN Signal Name 11 12 VEER RD- Description Receiver Signal Ground Inverse Receiver Data Out 3 4 5 6 7 TX_Disable SDA SDL MOD-ABS RS0 13 14 15 16 17 RD+ VEER VCCR VCCT VEET Receiver Data Out Receiver Signal Ground Receiver Power – 3 .3V±5% Transmitter Power – 3 .3V±5% Transmitter Signal Ground 8 9 RX_LOS RS1 18 19 TD+ TD- Transmitter Data In Inverse Transmitter Data In 10 VEER 20 VEET Transmitter Signal Ground Module Definition Module Definition 4 PIN 4 SDA PIN 5 SCL PIN 6 MOD-ABS Interpretation by Host 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 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 7/1/2008 V1.0 Optoway RECOMMENDED CIRCUIT SCHEMATIC Vee T Tx_DISABLE Tx_FAULT ( 1,17,20) 3 2 10 KΩ TD + 18 Z=50Ω TD 19 Z=50Ω Vcc T 16 0.1μF 4 .7 μH Vcc 3.3V 22 μF 0.1μF 0.1μF Vcc R 15 0.1μF 22 μF 4 .7 μH TD TD + SPS-2340W-CXX0G 4 *********************************************************************************************************************************************************************** Tx_DISABLE Tx_FAULT LD D river 100Ω SerDes IC Protocol IC RD - 12 Z=50Ω 100Ω RD - POST Amp RD + 13 Z=50Ω 10 KΩ RD + depending on SE D S RE LOSS OF SINGAL LOS Vee R RS1 30K Ω 30K Ω MOD_ABS RS0 8 ( 10,11,14) 9 7 TX Rate Select RX Rate Select 6 5 4 10 KΩ 10 KΩ 10 KΩ Vcc 3.3V MODU LE DETECT SCL SDA EEPROM SCL SDA SFP+ module PACKAGE DIAGRAM Units in mm ********************************************************************************************************************************************************************** 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 7/1/2008 V1.0 Optoway Revision History V ersion 1 .0 Initial datasheet SPS-2340W-CXX0G 5 *********************************************************************************************************************************************************************** Subject Release Date 2008/7/1 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 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 7/1/2008 V1.0