Optoway
SPB-9640G / SPB-9640BG / SPB-9640AG (SC BIDI SFP) SPB-9640LG / SPB-9640BLG / SPB-9640ALG (LC BIDI SFP) 1310 nm TX / 1550 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver FEATURES
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SPB-9640G
1
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(RoHS Compliant)
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DESCRIPTION
1 -Fiber Bi-Directional SFP Optical Transceiver Simplex SC Connector: SPB-9640G Simplex LC Connector: SPB-9640LG Tri-rate for OC-48 / STM-16, Gigabit Ethernet 1000BASE & Fibre Channel 1310 nm DFB LD Transmitter 1550 nm Receiver D istance Up to 40 km AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operating: SPB-9640G -10 to 85oC Operating: SPB-9640BG -40 to 85oC Operating: SPB-9640AG Class 1 Laser International Safety Standard IEC 60825 Compliant
The SPB-9640G series is high performance module for OC-48 / STM-16 and Gigabit Ethernet 1000BASE single fiber communications by using 1310 nm transmitter and 1550 nm receiver. It is with the SFP 20-pin connector to allow hot plug capability. The transmitter section uses a multiple quantum well 1310 nm DFB laser and is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section is designed to receive 1550 nm signal. The receiver section uses an integrated 1550 nm 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.
APPLICATIONS
l WDM OC-48 / STM-16 Links l Gigabit Ethernet Interconnect l Fibre Channel Links
ORDER INFORMATION
P/No. Bit Rate (Gb/s) 2.5 2.5 2.5 2.5 2.5 2.5 Distance (km) 40 40 40 40 40 40 TX (nm) 1310 DFB 1310 DFB 1310 DFB 1310 DFB 1310 DFB 1310 DFB RX (nm) 1550 1550 1550 1550 1550 1550 Package Temp (oC) 0 to 70 -10 to 85 -40 to 85 0 to 70 -10 to 85 -40 to 85 TX Power (dBm) 3 to -2 3 to -2 3 to -2 3 to -2 3 to -2 3 to -2 RX Sens. (dBm) -20 -20 -20 -20 -20 -20 RoHS Compliant Yes Yes Yes Yes Yes Yes
SPB-9640G SPB-9640BG SPB-9640AG SPB-9640LG SPB-9640BLG SPB-9640ALG
SC SFP SC SFP SC SFP LC SFP LC SFP LC SFP
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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 1/1/2008
V3.0
Optoway
Absolute Maximum Ratings
Parameter Storage Temperature Operating Case Temperature Symbol Tstg Topr Min -40 0 -10 -40 0 0 GND 0 Max 85 70 85 85 85 3.6 Vcc 30 Units o C o C
SPB-9640G
Notes SPB-9640G SPB-9640BG SPB-9640AG Non condensing
2
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Relative Humidity Power Supply Voltage Input Voltage Output Current
RH Vcc --Iout
% V V mA
Recommended Operating Conditions
Parameter Power Supply Voltage Power Supply Current Operating Case Temperature Symbol Vcc ICC (TX+RX) Topr Min 3.13 0 -10 -40 622 Typ 3.3 200 Max 3.47 300 70 85 85 2670 Units / Notes V mA o C / SPB-9640G o C / SPB-9640BG o C / SPB-9640AG Mb/s
Data Rate
2488
Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3. 47V)
Parameter Symbol Min Typ Max Units Notes Optical Optical Transmit Power Po -2 3 dBm 1 Output Center Wavelength 1261 1360 nm λ Output Spectrum Width 1 nm -20 dB width σλ Side Mode Suppression Ratio SMSR 30 dB Extinction Ratio ER 8.2 dB Output Eye Compliant with Telecordia GR-253-GORE and ITU-T Recommendation G.957 Optical Rise Time tr 150 ps 20 % to 80% Values Optical Fall Time tf 150 ps 20 % to 80% Values Relative Intensity Noise RIN -120 dB/Hz Electrical Data Input Current – Low IIL -350 µA Data Input Current – High IIH 350 µA Differential Input Voltage VIH - VIL 0.5 2.4 V Peak-to-Peak TX Disable Input Voltage – Low TDIS, L 0 0.5 V 2 TX Disable Input Voltage – High TDIS, H 2.0 Vcc V 2 TX Disable Assert Time TASSERT 10 µs TX Disable Deassert Time T DEASSERT 1 ms TX Fault Output Voltage -- Low TFaultL 0 0.5 V 3 TX Fault Output Voltage -- High TFaultH 2.0 Vcc+0.3 V 3 Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX. 3. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
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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 1/1/2008
V3.0
Optoway
Receiver Specifications (0oC < Topr < 70oC, 3.13 V < Vcc < 3.47V)
Parameter Optical Sensitivity 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 Signal Detect Assert Time Signal Detect Deassert Time Symbol --Pin Pa Pd Min --0 ---31 1.0 1480 0.6 0 2.0 Typ ----------Max -20 ---20 --1580 2.0 0.5 Vcc+0.3 100 300 Units dBm dBm dBm dBm dB nm V V V µs µs
SPB-9640G
Notes 4 Transition: low to high Transition: high to low 5
3
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VOH – VOL VOL V OH ASMAX ANSMAX
6 6 OFF to ON ON to OFF
Notes: 4. Minimum sensitivity and saturation levels at BER 1E-10 for a 223-1 PRBS. 5. At least 30 dB optical isolation for the wavelength 1260 to 1360 nm. 6. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
RECOMMENDED CIRCUIT SCHEMATIC
VeeT Tx_DISABLE T x_FAULT (1,17,20) 3 2 4.7K to 10KΩ TD + 18 Z=50Ω TD 19 Z=50Ω VccT 16 10nF 1μH Vcc 3.3V 10μF 10nF 1μH VccR 15 10nF 10μF 10μF TD TD + Tx_DISABLE Tx_FAULT
LD Driver
100Ω
SerDes IC
Protocol IC
RD -
12 Z=50Ω 100Ω
RD -
POST Amp
RD +
13 Z=50Ω 4.7K to 10KΩ
RD +
depending on SERDES
LOSS OF SINGAL
LOS VeeR MOD_DEF(0)
8 (9,10,11,14) 6 5 4 4.7K to 10KΩ 4.7K to 10KΩ 4.7K to 10KΩ Vcc 3.3V
MODULE DETECT SCL SDA
EEPROM
MOD_DEF(1) MOD_DEF(2)
SFP module
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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 1/1/2008
V3.0
Optoway
CONNECTION DIAGRAM
SPB-9640G
4
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PIN
1 2 3 4 5 6 7 8 9 10
Signal Name
TX GND TX Fault TX Disable MOD-DFE2 MOD-DEF1 MOD-DEF0 N/C LOS RX GND RX GND
Description
Transmitter Ground Transmitter Fault Indication T ransmitter 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
PIN
11 12 13 14 15 16 17 18 19 20
Signal Name
Description
RX GND Receiver Ground RX DATA OUT- Inverse Receiver Data Out RX DATA OUT+ Receiver Data Out RX GND Vcc RX Vcc TX TX GND TX DATA IN+ TX DATA INTX GND Receiver Ground Receiver Power – 3 .3V±5% Transmitter Power – 3 .3V±5% Transmitter Ground Transmitter Data In Inverse Transmitter Data In Transmitter Ground
Module Definition
Module Definition 4 MOD-DEF2 PIN 4 SDA MOD-DEF1 PIN 5 SCL MOD-DEF0 PIN 6 LV-TTL Low Interpretation by Host 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 E 2PROM protocol of the ATMEL AT24C01A/02/04 family of components.
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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 1/1/2008
V3.0
Optoway
PACKAGE DIAGRAM
Units in mm A) SC SFP
SPB-9640G
5
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A) LC SFP
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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 1/1/2008
V3.0
Optoway
SPB-9640G
6
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Note: Specifications subject to change without notice.
Revision History
V ersion
1 .0 2 .0 3 .0
Subject
Initial datasheet Combine datasheet of SC BIDI SFP and LC BIDI SFP Revise SC BIDI SFP package diagram for high port density use
Release Date
2005/12/1 2006/3/1 2008/1/1
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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 1/1/2008
V3.0
