Optoway SPS-2341W-CXX0G 1 *********************************************************************************************************************************************************************** SPS-2341W-CXX0G (RoHS Compliant) 10.3 Gbps / 40 km / CWDM Digital Diagnostic LC SFP+ SINGLE-MODE TRANSCEIVER *********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l The SPS-2341W-CXX0G 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 and 10G Fibre Channel. 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. A guaranteed minimum optical link budget of 15 dB is offered. 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 detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. 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-ER/EW Maximum Link Length of 40 km Temperature-stabilized 8-Wavelength CWDM EML Transmitter: from 1470 nm to 1610 nm 15 dB Power Budget at Least 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 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. ORDER INFORMATION P/No. Bit Rate (Gb/s) 10GBASE SPS-2341W-CXX0G 10.3 ER / EW Power Budget Wavelength (dB) (nm) > 15 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 Fax: 886-3-5979737 E-mail: [email protected] http: // www.optoway.com.tw 4/1/2010 V1.0 Optoway SPS-2341W-CXX0G 2 *********************************************************************************************************************************************************************** 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 Notes Min 3.13 0 Typ 3.3 Max 3.47 70 450 10.5 Units / Notes V o C mA Gb/s Recommended Operating Conditions Parameter Power Supply Voltage Operating Case Temperature Power Supply Current Data Rate Symbol Vcc Topr ICC (TX+RX) 330 10.3125 Transmitter Optical Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Average Launch Power Output Center Wavelength Output Spectrum Width Extinction Ratio 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 λ ∆λ ER SMSR TDP Min -1 λc –5.5 --3.5 30 Typ λc RIN Max 3 λc +7.5 1 3 Units dBm nm nm dB dB dB -128 -30 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 1610 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 Optical Return Loss Symbol Min Typ P MAX LOSD LOSA λc ORL -1 ---28 1260 ------- Max -16 -16 --1620 -27 Units dBm dBm dBm dBm nm dB Typ Max Units 10.3125 100 10.5 850 Gb/s Ω mVpp Gb/s Ω mVpp Vcc+0.3 0.8 Vcc 0.5 V V V V Notes 3 / Average power 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 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 120 350 2.0 GND 2.4 GND 10.3125 100 600 820 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 Fax: 886-3-5979737 E-mail: [email protected] http: // www.optoway.com.tw 4/1/2010 V1.0 Optoway SPS-2341W-CXX0G 3 *********************************************************************************************************************************************************************** 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 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 4/1/2010 V1.0 Optoway SPS-2341W-CXX0G 4 *********************************************************************************************************************************************************************** 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 Vcc 3.3V 0.1μF 22 μF 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 de pending 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 Fax: 886-3-5979737 E-mail: [email protected] http: // www.optoway.com.tw 4/1/2010 V1.0 Optoway SPS-2341W-CXX0G 5 *********************************************************************************************************************************************************************** EEPROM Series ID Memory Contents (Address A0h) Addr. Hex ASCII 0 03 1 04 2 3 4 5 6 7 8 07 80 00 00 00 10 10 9 01 10 C0 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 06 69 00 28 FF 00 00 00 00 4F 50 54 4F 57 41 59 20 20 20 20 20 Note SFP+ Addr. Hex ASCII 32 20 33 20 LC 10G Base-ER 20 20 00 00 0E FA 53 S 50 P 53 2D 32 33 34 31 57 2D 43 3X 3X 30 47 20 30 30 30 30 34 35 36 37 38 Long Distance (L) 39 Longwave Laser 40 (LL) Single Mode 41 (SM) 1200 / 800 42 Mbytes/sec 64B/66B 43 10.5Gbps 44 45 40km 46 >25.4km 47 48 49 50 51 O Vendor name 52 P 53 T 54 O 55 W 56 A 57 Y 58 59 60 61 62 63 00 Note Addr. Hex ASCII Note 64 06 Cooled Tx, Power Level 2, 65 1A Txdis, Txfault, LOS enable 66 00 Up bit rate 67 00 Low bit rate NA 68 Serial number: each piece with Vendor IEEE 69 different serial OUI 70 number 71 Part Number 72 Addr. Hex ASCII 96 00 97 00 98 99 100 101 102 103 104 00 00 00 00 00 00 00 73 105 00 S 74 106 00 2 3 4 1 W C X X 0 G 75 76 77 78 79 80 81 82 83 84 85 86 87 Revision, 88 depended on 89 version 90 91 1XX0 nm 92 93 Reserved 94 Checksum 0-62 95 107 108 109 110 111 112 113 114 115 116 Date Code 117 118 119 120 121 122 123 Monitoring 124 Soft Control 125 SFF-8472V10.4 126 Checksum 64-94 127 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0 0 0 1 68 F0 04 Note Vendor specific EEPROM ********************************************************************************************************************************************************************** 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 4/1/2010 V1.0 Optoway SPS-2341W-CXX0G 6 *********************************************************************************************************************************************************************** EEPROM Series ID Memory Contents (Address A2h) Addr. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Hex Note Addr. Hex Note Addr. Hex Note Addr. Hex Note 4B Temp. High 32 27 Rx Power High 64 00 For External Cal. 96 Real Time Temp. MSB Alarm (75oC) Alarm (0dBm) 33 10 65 00 For External Cal. 97 Real Time Temp. LSB 00 FB Temp. Low 34 00 Rx Power Low 66 00 For External Cal. 98 Real Time Vcc MSB Alarm(-5oC) Alarm (-18dBm) 00 35 9E 67 00 For External Cal. 99 Real Time Vcc LSB Real Time Tx Bias MSB 46 Temp. High 36 1F Rx Power High 68 3F For External Cal. 100 Warming(70 oC) Real Time Tx Bias LSB 00 37 07 Warming (-1dBm) 69 80 For External Cal. 101 Real Time Tx Pwr MSB 00 Temp. Low 38 00 Rx Power Low 70 00 For External Cal. 102 Warming (0 oC) Real Time Tx Pwr LSB 00 39 FB Warming(-16dBm) 71 00 For External Cal. 103 8C Voltage High 40 00 Reserved 72 00 For External Cal. 104 Real Time Rx Pwr MSB Alarm (3.6V) Real Time Rx Pwr LSB A0 41 00 Reserved 73 00 For External Cal. 105 75 Voltage Low 42 00 Reserved 74 00 For External Cal. 106 Reserved Alarm(3.0V) 30 43 00 Reserved 75 00 For External Cal. 107 Reserved 88 Voltage High 44 00 Reserved 76 01 For External Cal. 108 Reserved Warming(3.5V) B8 45 00 Reserved 77 00 For External Cal. 109 Reserved Tx Dis, Tx Fault, Rx Los 79 voltage Low 46 00 Reserved 78 00 For External Cal. 110 Warming (3.1V) 18 Reserved 79 00 For External Cal. 111 Reserved 47 00 EA Tx Bias High 48 00 Reserved 80 01 For External Cal. 112 Alarm Flag Alarm(120mA) 60 49 00 Reserved 81 00 For External Cal. 113 Alarm Flag/Reserved 27 Tx BiasLow 50 00 Reserved 82 00 For External Cal. 114 Reserved Alarm(20mA) 10 51 00 Reserved 83 00 For External Cal. 115 Reserved D6 52 00 Reserved 84 01 For External Cal. 116 Warming Flag Tx Bias High D8 Warming(110mA) 53 00 Reserved 85 00 For External Cal. 117 Warming Flag/Reserved 3A 54 00 Reserved 86 00 For External Cal. 118 Reserved Tx Bias Low Warming (30mA) 98 55 00 Reserved 87 00 For External Cal. 119 Reserved Vendor Specific 62 Tx Power High 56 00 For External Cal. 88 01 For External Cal. 120 Alarm (4dBm)) 1F 57 00 For External Cal. 89 00 For External Cal. 121 18 Tx Power Low 58 00 For External Cal. 90 00 For External Cal. 122 Alarm(-2dBm) A6 59 00 For External Cal. 91 00 For External Cal. 123 4D Tx Power High 60 00 For External Cal. 92 00 For External Cal. 124 Warming(3dBm) F1 61 00 For External Cal. 93 00 For External Cal. 125 1F Tx Power Low 62 00 For External Cal. 94 00 For External Cal. 126 07 Warming (-1dBm) 63 00 For External Cal. 95 Check Sum 127 Note: Address 128 – 247: customer R/W eeprom. Address 248 – 255: Vendor Specific. 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 4/1/2010 V1.0 Optoway SPS-2341W-CXX0G 7 *********************************************************************************************************************************************************************** REVISION HISTORY Version 1.0 Subject Initial datasheet Release Date 2010/4/1 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: [email protected] http: // www.optoway.com.tw 4/1/2010 V1.0