Optoway
FEATURES
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Hot-Pluggable SFP Footprint LC Optical Transceiver
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Small Form-Factor Pluggable (SFP) MSA compatible
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18 Wavelength (λ): 1270 nm to 1610 nm CWDM DFB
LD Transmitter
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Compliant with Intra-Office SONET OC-48 / SDH
STM-16
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Compliant with Fibre Channel 1X/2X SM-LC-L FC-PI
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Compliant with IEEE 802.3z 1000BASE
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SFF-8472 Digital Diagnostic Function
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APD High Sensitivity Receiver
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33 dB Power Budget at Least
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AC/AC Coupling according to MSA
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Single +3.3 V Power Supply
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RoHS Compliant
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0 to 70
o
C Operation: SPS-93120MW-CXX0G
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-5 to 85
o
C Operation: SPS-93120BMW-CXX0G
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-40 to 85
o
C Operation: SPS-93120AMW-CXX0G
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Class 1 Laser International Safety Standard IEC-60825
Compliant
SPS-93120MW-CXX0G
1
***********************************************************************************************************************************************************************
SPS-93120MW-CXX0G/ SPS-93120BMW-CXX0G / SPS-93120AMW-CXX0G
(RoHS Compliant)
3.3V / CWDM / Multirate
Digital Diagnostic
SFP LC SINGLE-MODE TRANSCEIVER
**********************************************************************************************************************************************************************
DESCRIPTION
The SPS-93120MW-CXX0G series single mode
transceivers is small form factor pluggable module for
bi-directional serial optical data communications such as
SONET OC-48 / SDH STM-16, Gigabit Ethernet
1000BASE and Fibre Channel 1X/2X SM-LC-L FC-PI. It
is with the SFP 20-pin connector to allow hot plug
capability. Digital diagnostic functions are available via an
I
2
C. This module is designed for single mode fiber and
operates at a nominal wavelength of CWDM wavelength.
There are eighteen center wavelengths available from 1270
nm to 1610 nm, with each step 20 nm. A guaranteed
minimum optical link budget of 33 dB is offered The
transmitter section uses a multiple quantum well CWDM
DFB laser and is a class 1 laser compliant according to
International Safety Standard IEC-60825. The receiver
section uses an integrated InGaAs detector preamplifier
(IDP) mounted in an optical header and a limiting
post-amplifier IC.
LASER SAFETY
APPLICATIONS
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l
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SONET OC-48 / SDH STM-16
SONET OC-12 / SDH STM-4
SONET OC-3 / SDH -1
Gigabit Ethernet / 1X/2X Fibre Channel
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.
Power
Budget
(dB)
> 33
> 33
> 33
Wavelength
(nm)
CWDM**
CWDM**
CWDM**
Package
Case
Temp.
(
o
C)
TX
Power
(dBm)
6 to 3
6 to 3
6 to 3
RX
Sens.
(dBm)
-30
-30
-30
RoHS
Complian
t
Yes
Yes
Yes
ORDER INFORMATION
P/No.
Bit Rate
(Mb/s)
SONET
/SDH
LR-2/L-16.2
LR-2/L-16.2
LR-2/L-16.2
SPS-93120MW-CXX0G
Multirate*
SPS-93120BMW-CXX0G Multirate*
SPS-93120AMW-CXX0G Multirate*
LC SFP with DMI 0 to 70
LC SFP with DMI -5 to 85
LC SFP with DMI -40 to 85
* : Multi-rate : 2.67Gb/s / OC-48 / 2X FC / GbE / 1X FC / OC-12 / OC-3 / FE .
CWDM**Wavelength (0 to 70
o
C)
Central
Wavelength
-C270
-C290
-C310
-C330
-C350
-C370
-C390
-C410
-C430
Min.
(nm)
1264.5
1284.5
1304.5
1324.5
1344.5
1364.5
1384.5
1404.5
1424.5
Typ.
(nm)
1270
1290
1310
1330
1350
1370
1390
1410
1430
Max.
(nm)
1277.5
1297.5
1317.5
1337.5
1357.5
1377.5
1397.5
1417.5
1437.5
Clasp Color
Central
Code
Wavelength
Light Purple
-C450
Sky Blue
-C470
Yellow Green
-C490
Yellow Ocher
-C510
Pink
-C530
Beige
-C550
White
-C570
Silver
-C590
Black
-C610
Min.
(nm)
1444.5
1464.5
1484.5
1504.5
1524.5
1544.5
1564.5
1584.5
1604.5
Typ.
(nm)
1450
1470
1490
1510
1530
1550
1570
1590
1610
Max.
(nm)
1457.5
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
Clasp Color
Code
Yellow Orange
Gray
Violet
Blue
Green
Yellow
Orange
Red
Brown
CWDM**: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
***********************************************************************************************************************************************************************
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: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2009 V4.0
Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Symbol
Tstg
Topr
Min
-40
0
-5
-40
-0.5
Max
85
70
85
85
3.6
Units
o
C
o
C
SPS-93120MW-CXX0
Notes
SPS-93120MW-CXX0G
SPS-93120BMW-CXX0G
SPS-93120AMW-CXX0G
2
***********************************************************************************************************************************************************************
Power Supply Voltage
Vcc
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Symbol
Vcc
Topr
Min
3.1
0
-5
-40
125
Typ
3.3
Max
3.5
70
85
85
350
2670
Units / Notes
V
o
o
C / SPS-93120MW-CXX0G
C / SPS-93120BMW-CXX0G
o
C / SPS-93120AMW-CXX0G
Power Supply Current
Data Rate
I
CC (TX+RX)
230
2488
mA
Mb/s
Transmitter Specifications (0
o
C < Topr < 70
o
C, 3.1V < Vcc < 3.5V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Optical Transmit Power
Po
3
---
6
dBm
1
λc
–5.5
λc
λc
+7.5
Output Center Wavelength
nm
2
λ
Output Spectrum Width
---
---
1
nm
-20 dB Width
∆λ
Side Mode Suppression Ratio
SMSR
30
dB
Extinction Ratio
E
R
8.2
---
---
dB
Output Eye
Compliant with Telecordia GR-253-GORE and ITU-T Recommendation G.957
Optical Rise Time
t
r
150
ps
20 % to 80% Values
Optical Fall Time
t
f
150
ps
20 % to 80% Values
Relative Intensity Noise
RIN
-120
dB/Hz
Dispersion Penalty
2.5
dB
3
Electrical
Data Input Current
–
Low
I
IL
-350
µA
Data Input Current
–
High
I
IH
350
µA
Differential Input Voltage
V
IH
- V
IL
0.5
2.4
V
Peak-to-Peak
TX Disable Input Voltage
–
Low
T
DIS, L
0
0.5
V
4
TX Disable Input Voltage
–
High
T
DIS, H
2.0
Vcc
V
4
TX Disable Assert Time
T
ASSERT
10
µs
1
ms
TX Disable Deassert Time
T
DEASSERT
TX Fault Output Voltage -- Low
T
FaultL
0
0.5
V
5
TX Fault Output Voltage -- High
T
FaultH
2.0
Vcc+0.3
V
5
1. Output power is power coupled into a 9/125
µm
single mode fiber.
2. ITU-T G.694.2 CWDM wavelength from 1270 nm to 1610 nm, each step 20 nm.
3. Specified at 2400 ps/nm dispersion over G.652/G.654 fiber with center wavelength range of 1464.5 to 1617.5 nm.
4. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX.
5. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
Receiver Specifications (0
o
C < Topr < 70
o
C, 3.1V < Vcc < 3.5V)
Parameter
Optical
Sensitivity @ OC-48
Sensitivity @2X Fibre Channal
Sensitivity @Gigabit Ethernet
Sensitivity @OC-12
Symbol
Sens1
Sens2
Sens3
Sens4
Min
-9
-9
-9
-9
Typ
Max
-30
-30
-30
-30
Units
dBm
dBm
dBm
dBm
Notes
6
7
7
6
***********************************************************************************************************************************************************************
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: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2009 V4.0
Optoway
Sensitivity @OC-3
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect
–
Hysteresis
Wavelength of Operation
Electrical
Differential Output Voltage
Output LOS Voltage -- Low
Output LOS Voltage -- High
Sens5
Pa
Pd
-18
---
-40
1260
V
OH
–
V
OL
V
OL
V
OH
0.6
0
2.0
---
3
---
-30
-30
---
1620
2.0
0.5
Vcc+0.3
SPS-93120MW-CXX0
dBm
dBm
dBm
dB
nm
V
V
V
6
Transition: low to high
Transition: high to low
3
***********************************************************************************************************************************************************************
8
8
6. Measured at 2
23
-1 PRBS at BER 1E-10.
7. Measured at 2
7
-1 PRBS at BER 1E-12 for 2.125 Gb/s, 1.25Gb/s, and 1.063 Gb/s.
8. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
CONNECTION DIAGRAM
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
MOD-DEF2
PIN 4
SDA
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 IN-
TX GND
Receiver Ground
Receiver Power
–
3.3V±5%
Transmitter Power
–
3.3V±5%
Transmitter Ground
Transmitter Data In
Inverse Transmitter Data In
Transmitter Ground
Interpretation by Host
Serial module definition
protocol
Module Definition
Module Definition
4
MOD-DEF1
PIN 5
SCL
MOD-DEF0
PIN 6
LV-TTL Low
Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD-DEF(1:2) appear as no connector
***********************************************************************************************************************************************************************
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: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2009 V4.0
Optoway
RECOMMENDED CIRCUIT SCHEMATIC
VeeT
Tx_DISABLE
Tx_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 +
SPS-93120MW-CXX0
4
***********************************************************************************************************************************************************************
(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
2
PROM protocol of the ATMEL AT24C01A/02/04 family of components.
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
Vcc 3.3V
4.7K to 10KΩ
MODULE DETECT
SCL
SDA
4.7K to 10KΩ
EEPROM
MOD_DEF(1)
MOD_DEF(2)
SFP module
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: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2009 V4.0
Optoway
REVISION HISTORY
Version
1.0
2.0
3.0
4.0
SPS-93120MW-CXX0
5
***********************************************************************************************************************************************************************
Subject
Initial datasheet
Add 1270 to 1450 nm CWDM.
1. Revise package diagram for high port density use
2. Add clasp color codes for 18 wavelengths
Add 1) -5 to 85
o
C SPS-93120BMW-CXX0G
2) -40 to 85
o
C SPS-93120AMW-CXX0G
Release Date
2004/1/1
2005/12/1
2008/1/1
2009/1/1
***********************************************************************************************************************************************************************
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: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2009 V4.0
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