Optoway 1 SPM-8100WG ********************************************************************************************************************************************************************** SPM-8100WG / SPM-8100AWG (RoHS Compliant) 3.3V / 850 nm / 4.25 Gbps Digital Diagnostic Digital Diagnostic SFP LC Multi-Mode TRANSCEIVER ********************************************************************************************************************************************************************* FEATURES DESCRIPTION l l l l l The SPM-8100WG series multi-mode transceivers is small form factor pluggable module for bi-directional serial optical data communications such as 4X / 2X / 1X Fibrel Channel and Gigabit Ethernet 1000BASE-SX. It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C series bus specified in the SFP MSA SFF-8472. This module is designed for multi-mode fiber and operates at a nominal wavelength of 850 nm. The transmitter section uses a Vertical Cavity Surface Emitted Laser (VCSEL) and is a Class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses an integrated GaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. l l l l l l l l Up to 4.25 Gb/s Bi-directional Data Link Hot-Pluggable SFP Footprint LC Optical Transceiver Small Form-Factor Pluggable (SFP) MSA compatible SFF-8472 Digital Diagnostic Function Link Distance at 4.25 Gbd 150 m links with 50/125 µm MMF Cables 70 m links with 62.5/125 µm MMF Cables Link Distance at 2.125 Gbd 300 m links with 50/125 µm MMF Cables 150 m links with 62.5/125 µm MMF Cables Link Distance at 1.063 Gbd 500 m links with 50/125 µm MMF Cables 300 m links with 62.5/125 µm MMF Cables AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant -10 to 85oC Operation: SPM-8100WG -40 to 85oC Operation: SPM-8100AWG Class 1 Laser International Safety Standard IEC 60825 Compliant APPLICATIONS LASER SAFETY This multi-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. l Tri-Rate 4.25/2.125/1.063 Gb/s Fiber Channel l 1.25 Gb/s 1000BASE-SX Ethernet ORDER INFORMATION P/No. Bit Rate (Gb/s) FC Distance (m) Wavelength (nm) Package Case Temp. (oC) TX Power (dBm) SPM-8100WG SPM-8100AWG 4/2/1 4/2/1 400/200/100 400/200/100 150/300/500 150/300/500 850 850 LC SFP with DMI LC SFP with DMI -10 to 85 -40 to 85 -2.5 to -9 -2.5 to -9 RX Sens. RoHS (dBm) Compliant -15/-17/-18 -15/-17/-18 Yes Yes Absolute Maximum Ratings Parameter Storage Temperature Case Operating Temperature Power Supply Voltage Symbol Tstg Topr Vcc Min -40 -10 -40 -0.5 Max 85 85 85 3.6 Units o C o C Min 3.1 -10 -40 Typ 3.3 Max 3.5 85 85 240 Notes SPM-8100WG SPM-8100AWG V Recommended Operating Conditions Parameter Power Supply Voltage Case Operating Temperature Power Supply Current Data Rate Symbol Vcc Topr ICC (TX+RX) 1062 180 4250 Units / Notes V o C / SPM-8100WG o C / SPM-8100AWG mA Mb/s ********************************************************************************************************************************************************************* 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 12/1/2007 V3.0 Optoway SPM-8100WG 2 ********************************************************************************************************************************************************************** Transmitter Specifications (-10oC < Topr < 85oC, 3.1V < Vcc < 3.5V) Parameter Optical Optical Transmit Power Output Center Wavelength Output Spectrum Width Optical Modulation [email protected]/s Optical Modulation [email protected]/s Optical Modulation [email protected]/s Optical Rise Time Optical Fall Time Relative Intensity Noise Electrical Data Input Current – Low Data Input Current – High Differential Input Voltage TX Disable Input Voltage – Low TX Disable Input Voltage – High TX Disable Assert Time TX Disable Deassert Time TX Fault Output Voltage -- Low TX Fault Output Voltage -- High Symbol Min Typ Max Units Notes Po λ ∆λ OMA OMA OMA tr tf RIN -9 830 --247 196 156 --- -2.5 860 0.85 1 90 90 -118 dBm nm nm µW µW µW ps ps dB/Hz IIL IIH VIH - VIL TDIS, L TDIS, H TASSERT TDEASSERT TFaultL TFaultH -350 350 2.4 0.5 Vcc 10 1 µA µA V V V µs ms Peak-to-Peak 3 3 0.5 Vcc+0.3 V V 4 4 --- 0.5 0 2.0 0 2.0 RMS (σ) 2 20 % to 80% Values 20 % to 80% Values 1. Output power is power coupled into a 62.5/125 µm MM fiber. 2. Equivalent extinction ratio specification for Fibre Channel. Allows smaller ER at higher average power. 3. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX. 4. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage). Receiver Specifications (-10oC < Topr < 85oC, 3.1V < Vcc < 3.5V) Parameter Optical Sensitivity @4.25Gb/s Sensitivity @2.125Gb/s Sensitivity @1.063Gb/s Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted Signal detect -- Hysteresis Wavelength of Operation Electrical Differential Output Voltage Output LOS Voltage -- Low Output LOS Voltage -- High Symbol Min Typ Sens Sens Sens Pin Pa Pd VOH – VOL VOL VOH 0 ---30 1.0 770 0.6 0 2.0 ------- Max Units -15 40 -17 -18 860 dBm µW dBm dBm dBm dBm dBm dB nm 2.0 0.8 Vcc+0.3 V V V -18 --- Notes 5 5 5 Transition: low to high Transition: high to low 6 6 5. Measured at 27-1 PRBS at BER 1E-12 at 9dB Extinction Ratio. For example, an OMA of 40 µW is approximately equal to an average power of -15.9 dBm, average with an Extinction ratio of 9 dB. 6. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage). ********************************************************************************************************************************************************************* 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 12/1/2007 V3.0 Optoway SPM-8100WG 3 ********************************************************************************************************************************************************************** CONNECTION DIAGRAM PIN Signal Name 1 2 3 TX GND TX Fault TX Disable 4 MOD-DFE2 5 MOD-DEF1 6 MOD-DEF0 7 8 9 10 N/C LOS RX GND RX GND Description PIN Transmitter Ground Transmitter Fault Indication Transmitter Disable (Module disables on high or open) Modulation Definition 2 – Two wires serial ID Interface Modulation Definition 1 – Two wires serial ID Interface Modulation Definition 0 – Ground in Module Not Connected Loss of Signal Receiver Ground Receiver Ground 11 12 13 RX GND Receiver Ground RX DATA OUT- Inverse Receiver Data Out RX DATA OUT+ Receiver Data Out Signal Name Description 14 RX GND Receiver Ground 15 Vcc RX Receiver Power – 3.3V±5% 16 Vcc TX Transmitter Power – 3.3V±5% 17 18 19 20 TX GND TX DATA IN+ TX DATA INTX GND Transmitter Ground Transmitter Data In Inverse Transmitter Data In Transmitter Ground MODULE DEFINITION Module Definition MOD-DEF2 PIN 4 MOD-DEF1 PIN 5 MOD-DEF0 PIN 6 Interpretation by Host 4 SDA SCL LV-TTL Low Serial module definition protocol Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD-DEF(1:2) appear as no connector (NC) and MOD-DEF(0) 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 12/1/2007 V3.0 Optoway SPM-8100WG 4 ********************************************************************************************************************************************************************** RECOMMENDED CIRCUIT SCHEMATIC VeeT Tx_DISABLE Tx_FAULT (1,17,20) 3 Tx_DISABLE 2 Tx_FAULT 4.7K to 10KΩ LD Driver TD + 18 TD - 19 TD + Z=50Ω 100Ω TD Z=50Ω VccT 1μH 16 Vcc 3.3V 10μF 10nF 10μF 10nF SerDes IC 1μH VccR 15 RD - Protocol IC 10μF 10nF 12 RD Z=50Ω 100Ω POST Amp RD + 13 RD + Z=50Ω depending on SERDES 4.7K to 10KΩ LOS VeeR MOD_DEF(0) EEPROM MOD_DEF(1) MOD_DEF(2) SFP module 8 LOSS OF SINGAL (9,10,11,14) 6 MODULE DETECT 5 SCL 4 SDA 4.7K to 10KΩ 4.7K to 10KΩ Vcc 3.3V 4.7K to 10KΩ 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 12/1/2007 V3.0 Optoway SPM-8100WG 5 ********************************************************************************************************************************************************************** REVISION HISTORY Version 1.0 2.0 3.0 Subject Release Date Initial datasheet Revise package diagram for high port density use Add -40 to 85oC version (SPM-8100AWG) 2005/12/1 2006/6/1 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 E-mail: [email protected] Fax: 886-3-5979737 http: // www.optoway.com.tw 12/1/2007 V3.0