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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Compliant with Fiber Channel FC-PH-2 for
200-M5-SN-1 and 200-M6-SN-1
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Compliant with IEEE 802.3z Gigabit Ethernet
1000BASE-SX
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SFF-8472 Digital Diagnostic Function
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Link Distance at 2.125 Gbd
150 m links with 62.5/125
µm
MMF Cables
300 m links with 50/125
µm
MMF Cables
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Link Distance at 1.026 Gbd
300 m links with 62.5/125
µm
MMF Cables
500 m links with 50/125
µm
MMF Cables
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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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-10 to 85
o
C Operation: SPM-9100FWG
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-40 to 85
o
C Operation: SPM-9100AFWG
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Class 1 Laser International Safety Standard IEC 60825
Compliant
SPM-9100FWG
1
***********************************************************************************************************************************************************************
SPM-9100FWG / SPM-9100AFWG
(RoHS Compliant)
3.3V / 850 nm / 2.125 Gbps
Digital Diagnostic
SFP LC MULTI-MODE TRANSCEIVER
**********************************************************************************************************************************************************************
DESCRIPTION
The SPM-9100FWG series multi-mode transceivers is
small form factor pluggable module for bi-directional serial
optical data communications such as Gigabit Ethernet
1000BASE-SX and Fiber Channel FC-PH-2 for
200-M5-SN-1 and 200-M6-SN-1. It is with the SFP 20-pin
connector to allow hot plug capability. Digital diagnostic
functions are available via an I
2
C 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.
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.
APPLICATIONS
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Gigabit Ethernet Switches and Routers
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Fiber Channel Switch Infrastructure
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XDSL Applications
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
FC-PI
200/100
200/100
Distance
(m)
150/300**
150/300**
Wavelength
(nm)
850
850
Package
LC SFP with DMI
LC SFP with DMI
Temp.
(
o
C)
-10 to 85
-40 to 85
TX Power RX Sens.
RoHS
(dBm)
(dBm) Compliant
-2.5 to -9
-2.5 to -9
-15
-15
Yes
Yes
SPM-9100FWG
2.125/1.063
SPM-9100AFWG 2.125/1.063
*:
150 meter for 62.5/125
µm
MM fiber; 300 meter for 50/125
µm
MM Fiber.
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case 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
V
Notes
SPM-9100FWG
SPM-9100AFWG
Recommended Operating Conditions
Parameter
Power Supply Voltage
Case Operating Temperature
Power Supply Current
Data Rate
Symbol
Vcc
Topr
I
CC (TX+RX)
1000
2125
Min
3.1
-10
-40
Typ
3.3
Max
3.5
85
85
250
Units / Notes
V
o
C / SPM-9100FWG
o
C / SPM-9100AFWG
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: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2008 V2.0
Optoway
Transmitter Specifications (-10
o
C < Topr < 85
o
C, 3.1V < Vcc < 3.5V)
Parameter
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Optical Modulation Amplitude
Extinction Ratio
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
Po
λ
∆λ
OMA
E
R
t
r
t
f
RIN
I
IL
I
IH
V
IH
- V
IL
T
DIS, L
T
DIS, H
T
ASSERT
T
DEASSERT
T
FaultL
T
FaultH
Min
-9
830
---
196
Typ
---
---
9
Max
-2.5
860
0.85
---
160
160
-120
Units
dBm
nm
nm
µW
dB
ps
ps
dB/Hz
µA
µA
V
V
V
µs
ms
V
V
SPM-9100FGW
Notes
1
RMS (σ)
2
20 % to 80% Values
20 % to 80% Values
2
***********************************************************************************************************************************************************************
-350
0.5
0
2.0
350
2.4
0.5
Vcc
10
1
0.5
Vcc+0.3
Peak-to-Peak
3
3
0
2.0
4
4
1. Output power is power coupled into a 62.5/125
µm
MM fiber.
2. An OMA of 196
µW
is approximately equal to an average power of -9 dBm assuming an Extinction Ratio of 9 dB.
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 (-10
o
C < Topr < 85
o
C, 3.1V < Vcc < 3.5V)
Parameter
Optical
Optical Modulation Amplitude
Stress RX Sens
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
Sens
Pin
Pa
Pd
Min
40
96
-3
---
-30
1.0
700
0.6
0
2.0
Typ
Max
Units
µW
µW
dBm
dBm
dBm
dB
nm
V
V
V
Notes
5
FC-PI Std.
Transition: low to high
Transition: high to low
0
---
---
---
-16
---
900
2.0
0.8
Vcc+0.3
V
OH
–
V
OL
V
OL
V
OH
6
6
5. An OMA of 40
µW
is approximately equal to an average power of -17 dBm assuming 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: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2008 V2.0
Optoway
CONNECTION DIAGRAM
SPM-9100FGW
3
***********************************************************************************************************************************************************************
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 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
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
2
PROM 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: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2008 V2.0
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 +
SPM-9100FGW
4
***********************************************************************************************************************************************************************
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
1/1/2008 V2.0
Optoway
Revision History
Version
1.0
2.0
SPM-9100FGW
5
***********************************************************************************************************************************************************************
Subject
Initial datasheet
Revise package diagram for high port density use
Release Date
2005/12/1
2008/1/1
***********************************************************************************************************************************************************************
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
1/1/2008 V2.0
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