SPS-2120WG SPS-2120BWG SPS-2120AWG 10GBASE-LR/LW IEC-60825 10GBASE-LR - Datasheet Archive

 

SPS-2120WG 1

 

Optoway SPS-2120WG SPS-2120WG 1 * SPS-2120WG SPS-2120WG / SPS-2120BWG SPS-2120BWG / SPS-2120AWG SPS-2120AWG (RoHS Compliant) 10.3 Gb/s / 20 km / 1310 nm Digital Diagnostic SFP+ LC SINGLE-MODE TRANSCEIVER * FEATURES DESCRIPTION l l l l l l l l l l l l l l The SPS-2120WG SPS-2120WG 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 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 1310 nm. The transmitter section uses a 1310 nm multiple quantum well DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825 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 with SFP+ MSA Compliant to IEEE 802.3ae 10GBASE-LR 10GBASE-LR Compliant to IEEE 802.3ae 10GBASE-LW 10GBASE-LW SFF-8472 SFF-8472 Digital Diagnostic Function 1310 nm DFB LD Transmitter AC/AC Coupling according to MSA Distance up to 20 km at SM Fiber Single +3.3 V Power Supply RoHS 6/6 Compliant 0 to 70oC Operating: SPS-2120WG SPS-2120WG -10 to 85oC Operating: SPS-2120BWG SPS-2120BWG -40 to 85oC Operating: SPS-2120AWG SPS-2120AWG Class 1 Laser International Safety Standard IEC-60825 IEC-60825 Compliant LASER SAFETY This single mode transceiver is a Class 1 laser product. It complies with IEC-60825 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. APPLICATIONS l High-speed Storage Area Networks l Computer Cluster Cross-connect l Custom High-speed Data Pipes ORDER INFORMATION P/No. SPS-2120WG SPS-2120WG SPS-2120BWG SPS-2120BWG SPS-2120AWG SPS-2120AWG Bit Rate (Gb/s) 10GBASE 10GBASE Distance (km) Wavelength (nm) Package 10.3 LR / LW 20 1310 DFB 10.3 10.3 LR / LW 20 20 1310 DFB 1310 DFB LR / LW Temp. (oC) RoHS Compliant SFP+ with DMI 0 to 70 Yes SFP+ with DMI SFP+ with DMI -10 to 85 -40 to 85 Yes Yes Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Power Supply Voltage Symbol Tstg Topr Vcc Min -40 0 -10 -40 -0.5 Max 85 70 85 85 3.6 Units o C o C Notes SPS-2120WG SPS-2120WG SPS-2120BWG SPS-2120BWG SPS-2120AWG SPS-2120AWG V 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 -10 -40 Typ 3.3 260 10.3125 Max 3.47 70 85 85 330 10.5 Units / Notes V o C / SPS-2120WG SPS-2120WG o C / SPS-2120BWG SPS-2120BWG o C / SPS-2120AWG SPS-2120AWG mA 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 2007/12/1 V2.0 Optoway SPS-2120WG SPS-2120WG 2 * Transmitter Optical Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) Parameter Average Launch Power Optical Modulation Amplitude Output Center Wavelength Output Spectrum Width Side Mode Suppression Ratio Extinction Ratio Relative Intensity Noise Average Launch Power of OFF Transmitter Symbol Po, Avg Po, OMA c SMSR ER RIN Min -3 -3.5 1290 Typ Max 1 1310 1330 1 30 3.5 -128 -30 Units dBm dBm nm nm dB Notes 1 -20 dB width dB/Hz dBm 1. Output power is power coupled into a 9/125 µm single-mode fiber. 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 Sen P MAX LOSD LOSA c ORL Min Typ 1 -30 1260 - Max -14.4 -18 -1565 -12 Units dBm dBm dBm dBm nm dB Notes 2, average received power Typ Max Units 10.3125 100 10.5 Gb/s mVpp Gb/s Internally AC coupled 700 mVpp Internally AC coupled Vcc+0.3 0.8 Vcc 0.5 V V V V Transition: low to high Transition: high to low 2. Measured with worst ER; BER < 10-12 and PRBS 2 31-1 at 10.3125 Gb/s. 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 150 400 2.0 GND 2.4 GND 10.3125 100 600 1200 10.5 Notes * 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 2007/12/1 V2.0 Optoway SPS-2120WG SPS-2120WG 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 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 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 2007/12/1 V2.0 Optoway SPS-2120WG SPS-2120WG 4 * RECOMMENDED CIRCUIT SCHEMATIC Vee T Tx_DISABLE Tx_FAULT ( 1,17,20) 3 Tx_DISABLE 2 Tx_FAULT 10 K TD + LD D river 18 TD + Z=50 100 TD - 19 TD Z=50 Vcc T 4 .7 H 16 Vcc 3.3V 0.1F 22 F 0.1F SerDes IC 0.1F Vcc R 15 0.1F RD - 22 F 4 .7 H 12 Protocol IC RD Z=50 100 POST Amp RD + 13 RD + Z=50 depending on SE D S RE 10 K LOS Vee R 8 RS1 30K 9 RS0 7 30K MOD_ABS EEPROM SCL SDA LOSS OF SINGAL ( 10,11,14) TX Rate Select RX Rate Select 6 MODU LE DETECT 5 SCL 4 SDA 10 K SFP+ module 10 K 10 K 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: sales@optoway.com.tw http: // www.optoway.com.tw 2007/12/1 V2.0 Optoway SPS-2120WG SPS-2120WG 5 * REVISION HISTORY Version 1.0 2.0 Subject Initial datasheet Add SPS-2120AWG SPS-2120AWG for -40 to 85oC Release Date 2007/10/1 2007/12/1 * OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 2007/12/1 V2.0