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Optoway
SPB-9820RWG / SPB-9820BRWG / SPB-9820ARWG SPB-9820RLWG / SPB-9820BRLWG / SPB-9820ARLWG (SC BIDI SFP) (LC BIDI SFP)
SPB-9820RWG
(RoHS Compliant)
1
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1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Digital Diagnostic Single-Fiber SFP Transceiver
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FEATURES
l l l l l l l l l l l l l l l
DESCRIPTION
Multirate up to 3.2 Gb/s 1-Fiber Bi-Directional SFP Optical Transceiver Simplex SC Connector: SPB-9820RWG Simplex LC Connector: SPB-9820RLWG SFF-8472 Digital Diagnostic Function 1310 nm DFB LD Transmitter 1490 nm Receiver Distance Up to 20 km AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operation: SPB-9820RWG -10 to 85oC Operation: SPB-9820BRWG -40 to 85oC Operation: SPB-9820ARWG Class 1 Laser International Safety Standard IEC 60825 Compliant
The SPB-9820RWG series is high performance module for 10GBASE LX-4, Serial ATA/ATA2, SONET OC-48 / SDH STM-16, Gigabit Ethernet 1000BASE-LX and 1x/2x Fibre Channel 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. Digital diagnostic functions are available via an I2C. 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 1490 nm signal. The receiver section uses an integrated 1490 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 l l l l l 10GBASE LX-4 Serial ATA / ATA2 SONET OC-48 / SDH STM-16 SONET OC-12 / SDH STM-4 SONET OC-3 / SDH STM-1 Gigabit Ethernet / 1X/2X Fibre Channel
ORDER INFORMATION
P/No. SPB-9820RWG SPB-9820BRWG SPB-9820ARWG SPB-9820RLWG SPB-9820BRLWG SPB-9820ARLWG Bit Rate (Gb/s)
Multirate* Multirate* Multirate* Multirate* Multirate* Multirate*
Distance (km) 20 20 20 20 20 20
TX (nm) 1310DFB 1310DFB 1310DFB 1310DFB 1310DFB 1310DFB
RX (nm) 1490 1490 1490 1490 1490 1490
Package SC SFP with DMI SC SFP with DMI SC SFP with DMI LC SFP with DMI LC SFP with DMI LC SFP with DMI
Temp TX Power RX Sens. RoHS (oC) (dBm) (dBm) Compliant 0 to 70 0 to -5 -18 Yes -10 to 85 0 to -5 -18 Yes -40 to 85 0 to -5 -18 Yes 0 to 70 0 to -5 -18 Yes -10 to 85 0 to -5 -18 Yes -40 to 85 0 to -5 -18 Yes
Multirate*: 3.185Gb/s, 3.125Gb/s, 2.67 Gb/s / OC-48 / 2X FC / GbE / 1X FC / OC-12 / OC-3
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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
V1.0
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-9820RWG
Notes SPB-9820RWG SPB-9820BRWG SPB-9820ARWG 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 -40 125 Typ 3.3 200 Max 3.47 300 70 85 85 3200 Units / Notes V mA o C / SPB-9820RWG o C / SPB-9820BRWG o C / SPB-9820ARWG Mb/s
Data Rate
3125
Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V)
Parameter Symbol Min Typ Max Units Notes Optical Optical Transmit Power Po -5 0 dBm 1 Output Center Wavelength 1261 1360 nm Output Spectrum Width 1 nm -20 dB width 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 A Data Input Current - High IIH 350 A 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 s 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 m 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
V1.0
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 -18 ---18 --1500 2.0 0.5 Vcc+0.3 100 300 Units dBm dBm dBm dBm dB nm V V V s s
SPB-9820RWG
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 10K TD + 18 Z=50 TD 19 Z=50 VccT 16 10nF 1H Vcc 3.3V 10F 10nF 1H VccR 15 10nF 10F 10F TD TD + Tx_DISABLE Tx_FAULT
LD Driver
100
SerDes IC
Protocol IC
RD -
12 Z=50 100
RD -
POST Amp
RD +
13 Z=50 4.7K to 10K
RD +
depending on SERDES
LOSS OF SINGAL
LOS VeeR MOD_DEF(0)
8 (9,10,11,14) 6 5 4 4.7K to 10K Vcc 3.3V 4.7K to 10K
MODULE DETECT SCL SDA 4.7K to 10K
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
V1.0
Optoway
CONNECTION DIAGRAM
SPB-9820RWG
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 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
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 - 3.3V5% Transmitter Power - 3.3V5% 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
V1.0
Optoway
PACKAGE DIAGRAM
Units in mm A) SC SFP
SPB-9820RWG
5
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B) LC SFP
Note: Specifications subject to change without notice.
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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
V1.0
Optoway
REVISION HISTORY
Version
1.0 Initial datasheet
SPB-9820RWG
6
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Subject
Release Date
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
V1.0

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