Optoway
SPB-97120W-1510G
1
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SPB-97120W-1510G (SC) (RoHS Compliant) SPB-97120LW-1510G (LC) 1510 nm TX / 1590 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver
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FEATURES
l l l l l l l l l l l l l
DESCRIPTION
1 -Fiber Bi-Directional SFP Optical Transceiver Simplex SC Connector: SPB-97120W-1510G Simplex LC Connector: SPB-97120LW-1510G Tri-rate for OC-48 / STM-16, Gigabit Ethernet 1000BASE & Fibre Channel SFF-8472 Digital Diagnostic Function 1510 nm DFB LD Transmitter 1590 nm Receiver D istance Up to 120 km AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operation Class 1 Laser International Safety Standard IEC 60825 Compliant
The SPB-97120W-1510G series is high performance module for OC-48 / STM-16 and Gigabit Ethernet 1000BASE single fiber communications by using 1510 nm transmitter and 1590 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 1510 nm DFB laser and is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section is designed to receive 1590 nm signal. The receiver section uses an integrated 1590 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 D istance (Gb/s) (km) 2.5 2.5 120 120 TX (nm) 1510DFB 1510DFB RX (nm) 1590 1590 Package Temp (oC) TX Power (dBm) 4 to 0 4 to 0 RX Sens. RoHS (dBm) Compliant -29 -29 Yes Yes
SPB-97120W-1510G SPB-97120LW-1510G
SC SFP with DMI 0 to 70 LC SFP with DMI 0 to 70
Absolute Maximum Ratings
Parameter Storage Temperature Operating Case Temperature Relative Humidity Power Supply Voltage Input Voltage Output Current Symbol Tstg Topr RH Vcc --Iout Min -40 0 0 0 GND 0 Max 85 70 85 3.6 Vcc 30 Units o C o C % V V mA Notes
Non condensing
Recommended Operating Conditions
Parameter Power Supply Voltage Power Supply Current Operating Case Temperature Data Rate Symbol Vcc ICC (TX+RX) Topr Min 3.13 0 622 Typ 3.3 200 2488 Max 3.47 300 70 2670 Units / Notes V mA o C Mb/s
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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 7/1/2008
V1.0
Optoway
Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V)
Parameter Symbol Min Typ Max
SPB-97120W-1510G
Units Notes
2
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Optical Optical Transmit Power Po 0 4 dBm 1 Output Center Wavelength 1480 1520 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).
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 ---9 ---40 1.0 1580 0.6 0 2.0 Typ ----------Max -29 ---29 --1620 2.0 0.5 Vcc+0.3 100 300 Units dBm dBm dBm dBm dB nm V V V µs µs Notes 4 Transition: low to high Transition: high to low 5
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 1480 to 1520 nm. 6. 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 7 /1/2008
V1.0
Optoway
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 +
SPB-97120W-1510G
3
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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 7 /1/2008
V1.0
Optoway
CONNECTION DIAGRAM
SPB-97120W-1510G
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 7 /1/2008
V1.0
Optoway
PACKAGE DIAGRAM
Units in mm A) SC SFP
SPB-97120W-1510G
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 7 /1/2008
V1.0
Optoway
Revision History
V ersion
1 .0 Initial datasheet
SPB-97120W-1510G
6
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Subject
Release Date
2008/7/1
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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 7 /1/2008
V1.0
