Optoway SPS-2341W-DXXG 1 *********************************************************************************************************************************************************************** SPS-2341W-DXXG (RoHS Compliant) 10.3 Gbps / 40 km / DWDM Digital Diagnostic LC SFP+ SINGLE-MODE TRANSCEIVER *********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l l l l l l l l l The SPS-2341W-DXXG series single mode transceiver is small form factor pluggable module for bi-directional serial optical data communications such as IEEE 802.3ae 10GBASE-ER/EW. 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 100GHz ITU Grid, C Band DWDM wavelength. A guaranteed minimum optical link budget of 14 dB is offered. The transmitter section uses temperature-stabilized DWDM 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 detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. Up to 10.5 Gb/s Bi-directional Data Links Complaint to SFP+ MSA Compliant to IEEE 802.3ae 10GBASE-ER/EW Maximum Link Length of 40 km Temperature-stabilized DWDM EML Transmitter 14 dB Power Budget at Least 100 GHz ITU Grid, C Band 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-ER/EW l OC-192 / STM-64 IR2 l 40 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. *********************************************************************************************************************************************************************** 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 12/1/2010 V2.0 Optoway SPS-2341W-DXXG 2 *********************************************************************************************************************************************************************** ORDER INFORMATION P/No. Bit Rate (Gb/s) 10G SPS-2341W-DXXG 9.95 – 10.52 ER / EW Distance (km) 40 Wavelength (nm) DWDM* Package XFP with DMI Case Temp (oC) 0 to 70 RoHS Compliant Yes XX: 100GHz ITU Grid wavelength (Please see below) Channel # 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Product code SPS-2341W-D21G SPS-2341W-D22G SPS-2341W-D23G SPS-2341W-D24G SPS-2341W-D25G SPS-2341W-D26G SPS-2341W-D27G SPS-2341W-D28G SPS-2341W-D29G SPS-2341W-D30G SPS-2341W-D31G SPS-2341W-D32G SPS-2341W-D33G SPS-2341W-D34G SPS-2341W-D35G SPS-2341W-D36G SPS-2341W-D37G SPS-2341W-D38G SPS-2341W-D39G SPS-2341W-D40G SPS-2341W-D41G SPS-2341W-D42G SPS-2341W-D43G SPS-2341W-D44G SPS-2341W-D45G SPS-2341W-D46G SPS-2341W-D47G SPS-2341W-D48G SPS-2341W-D49G SPS-2341W-D50G SPS-2341W-D51G SPS-2341W-D52G SPS-2341W-D53G SPS-2341W-D54G SPS-2341W-D55G SPS-2341W-D56G SPS-2341W-D57G SPS-2341W-D58G SPS-2341W-D59G SPS-2341W-D60G Frequency (THz) 192.1 192.2 192.3 192.4 192.5 192.6 192.7 192.8 192.9 193.0 193.1 193.2 193.3 193.4 193.5 193.6 193.7 193.8 193.9 194.0 194.1 194.2 194.3 194.4 194.5 194.6 194.7 194.8 194.9 195.0 195.1 195.2 195.3 195.4 195.5 195.6 195.7 195.8 195.9 196.0 Center Wavelength (nm) 1560.61 1559.79 1558.98 1558.17 1557.36 1556.55 1555.75 1554.94 1554.13 1553.33 1552.52 1551.72 1550.92 1550.12 1549.32 1548.51 1547.72 1546.92 1546.12 1545.32 1544.53 1543.73 1542.94 1542.14 1541.35 1540.56 1539.77 1538.98 1538.19 1537.40 1536.61 1535.82 1535.04 1534.25 1533.47 1532.68 1531.90 1531.12 1530.33 1529.55 Label D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D38 D39 D40 D41 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 D59 D60 ********************************************************************************************************************************************************************** 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 12/1/2010 V2.0 Optoway SPS-2341W-DXXG 3 *********************************************************************************************************************************************************************** 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 3 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 Symbol Vcc Topr RH Min 3.135 0 5 Typ 3.3 85 320 9.95 / 10.3 ICC (TX+RX) Max 3.465 70 % 500 10.5 Units / Notes V o C Non-condensing mA Gb/s Transmitter Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Average Launch Power Optical Modulation Amplitude Extinction Ratio Center Wavelength Spacing Transmitter Center Wavelength -- over life time Output Spectrum Width Side Mode Suppression Ratio Transmitter and Dispersion Penalty @ 800 ps/nm @10.3Gb/s Relative Intensity Noise Average Launch Power of OFF Transmitter Symbol Po, AVG Po, MOA ER Min -2 -1.7 8.2 λc X-100 ∆λ SMSR TDP --30 Typ 100 X Max 2 X+100 1 RIN Units dBm dBm dB GHz pm 2 nm dB dB -128 -30 dB/Hz dBm Notes 1 1 2 3 -20 dB width 1. Output power is power coupled into a 9/125 µm single-mode fiber. 2. Corresponds to approximately 0.8 nm. 3. X = specified ITU Grid wavelength. Receiver Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Sensitivity Stressed Receiver Sensitivity, OMA Receiver Overload LOS -- Deasserted LOS -- Asserted Wavelength of Operation Optical Return Loss Symbol Min Typ PMAX LOSD LOSA λc ORL -1 ---28 1480 ------- Max -16 -11.3 Units dBm dBm -16 --1580 -27 dBm dBm dBm nm dB Notes 4 Transition: low to high Transition: high to low 4. Measured with worst ER; BER < 10-12 and PRBS 231-1. Equivalent to -14.3 dBm OMA at ER=8.2 dB. ********************************************************************************************************************************************************************** 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 12/1/2010 V2.0 Optoway SPS-2341W-DXXG 4 *********************************************************************************************************************************************************************** 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 Low-Speed Signal (LVTTL) Interface Specification Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Min Typ Max Units 9.95 / 10.3 100 10.5 850 Gb/s Ω mVpp Gb/s Ω mVpp Vcc+0.3 0.8 Vcc 0.5 V V V V 120 350 9.95 / 10.3 100 600 2.0 GND 2.4 GND 820 10.5 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 12/1/2010 V2.0 Optoway SPS-2341W-DXXG 5 *********************************************************************************************************************************************************************** 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 12/1/2010 V2.0 Optoway SPS-2341W-DXXG 6 *********************************************************************************************************************************************************************** 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 12/1/2010 V2.0 Optoway SPS-2341W-DXXG 7 *********************************************************************************************************************************************************************** REVISION HISTORY Version 1.0 2.0 Subject Release Date Initial datasheet Update Transmitter power to -2 to +2 dBm 2010/7/1 2010/12/1 ********************************************************************************************************************************************************************** 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 12/1/2010 V2.0