OPTOWAY SPM

Optoway
SPM-9100WG
1
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SPM-9100WG
(RoHS Compliant)
3.3V / 850 nm / 2.5 Gbps Digital Diagnostic SFP LC MULTI-MODE TRANSCEIVER
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FEATURES
DESCRIPTION
l Hot-Pluggable SFP Footprint LC Optical Transceiver
l Small Form-Factor Pluggable (SFP) MSA compatible
l Compliant with Fiber Channel FC-PH-2 for
200-M5-SN-1 and 200-M6-SN-1
l Compliant with IEEE 802.3z Gigabit Ethernet
1000BASE-SX
l SFF-8472 Digital Diagnostic Function
l Link Distance at 2.5 Gbd
150 m links with 62.5/125 µm MMF Cables
300 m links with 50/125 µm MMF Cables
l Link Distance at 1.25 Gbd
300 m links with 62.5/125 µm MMF Cables
500 m links with 50/125 µm MMF Cables
l AC/AC Coupling according to MSA
l Single +3.3 V Power Supply
l RoHS Compliant
l -10 to 85oC Operation
l Class 1 Laser International Safety Standard IEC 60825
Compliant
The SPM-9100WG 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 I2C 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.
APPLICATIONS
l
l
l
l
Gigabit Ethernet Switches and Routers
Fiber Channel Switch Infrastructure
XDSL Applications
Metro Edge Switching
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.
ORDER INFORMATION
P/No.
SPM-9100WG
Bit Rate
(Gb/s)
SONET
/SDH
2.5/1.25
Distance Wavelength
(m)
(nm)
150/300**
850
Package
LC SFP with DMI
Temp.
(oC)
TX Power RX Sens.
RoHS
(dBm)
(dBm) Compliant
-10 to 85
-4 to -9.5
-15
Yes
*: 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
-0.5
Max
85
85
3.6
Units
o
C
o
C
V
Min
3.1
-10
Typ
3.3
Max
3.5
85
250
1000
2500
Notes
Air flow 1m/sec
Recommended Operating Conditions
Parameter
Power Supply Voltage
Case Operating Temperature
Power Supply Current
Data Rate
Symbol
Vcc
Topr
ICC (TX+RX)
Units / Notes
V
o
C / Air flow 1m/sec
mA
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: [email protected] http: // www.optoway.com.tw
1/1/2008 V2.0
Optoway
SPM-9100WG
2
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Transmitter Specifications (-10 oC < Topr < 85 oC, 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
Min
Typ
Max
Units
Notes
Po
λ
∆λ
OMA
ER
tr
tf
RIN
-9
830
--196
---
-4
860
0.85
1
--160
160
-120
dBm
nm
nm
µW
dB
ps
ps
dB/Hz
IIL
IIH
VIH - V IL
TDIS, L
TDIS, H
T ASSERT
TDEASSERT
TFaultL
TFaultH
-350
350
2.4
0.5
Vcc
10
1
0.5
Vcc+0.3
µA
µA
V
V
V
µs
ms
V
V
--9
0.5
0
2.0
0
2.0
RMS (σ)
2
20 % to 80% Values
20 % to 80% Values
Peak-to-Peak
3
3
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 (-10oC < Topr < 85oC, 3.1V < Vcc < 3.5V)
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
Symbol
Sens
Pin
Pa
Pd
VOH – VOL
VOL
VOH
Min
Typ
-3
---30
1.0
700
0
0.6
0
2.0
Max
Units
Notes
-15
5
900
dBm
dBm
dBm
dBm
dB
nm
2.0
0.8
Vcc+0.3
V
V
V
-15
---
-------
Transition: low to high
Transition: high to low
6
6
5. Measured at 2 7-1 PRBS at BER 1E-12.
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
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw
1/1/2008 V2.0
Optoway
SPM-9100WG
3
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CONNECTION DIAGRAM
PIN
Signal Name
1
2
3
TX GND
TX Fault
TX Disable
4
MOD-DFE2
5
MOD-DEF1
6
MOD-DEF0
7
8
9
10
N/C
LOS
RX GND
RX GND
Description
PIN
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
11
12
13
RX GND
Receiver Ground
RX DATA OUT- Inverse Receiver Data Out
RX DATA OUT+ Receiver Data Out
Signal Name
Description
14
RX GND
Receiver Ground
15
Vcc RX
Receiver Power – 3.3V±5%
16
Vcc TX
Transmitter Power – 3.3V±5%
17
18
19
20
TX GND
TX DATA IN+
TX DATA INTX GND
Transmitter Ground
Transmitter Data In
Inverse Transmitter Data In
Transmitter Ground
Module Definition
Module Definition
MOD-DEF2
PIN 4
MOD-DEF1
PIN 5
MOD-DEF0
PIN 6
Interpretation by Host
4
SDA
SCL
LV-TTL Low
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.
**********************************************************************************************************************************************************************
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: [email protected] http: // www.optoway.com.tw
1/1/2008 V2.0
Optoway
SPM-9100WG
4
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RECOMMENDED CIRCUIT SCHEMATIC
VeeT
Tx_DISABLE
Tx_FAULT
(1,17,20)
3
Tx_DISABLE
2
Tx_FAULT
4.7K to 10KΩ
TD +
LD
Driver
18
TD +
Z=50Ω
100Ω
TD -
19
TD Z=50Ω
VccT
1μH
16
Vcc 3.3V
10μF
10nF
10μF
10nF
SerDes
IC
1μH
VccR
15
10μF
10nF
RD -
12
Protocol
IC
RD Z=50Ω
100Ω
POST
Amp
RD +
13
RD +
Z=50Ω
4.7K to 10KΩ
LOS
VeeR
MOD_DEF(0)
EEPROM
MOD_DEF(1)
MOD_DEF(2)
SFP module
depending on SERDES
8
LOSS OF SINGAL
(9,10,11,14)
6
MODULE DETECT
5
SCL
4
SDA
4.7K to 10KΩ
4.7K to 10KΩ
Vcc 3.3V
4.7K to 10KΩ
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
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw
1/1/2008 V2.0
Optoway
SPM-9100WG
5
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Revision History
Version
1.0
2.0
Subject
Initial datasheet
Revise package diagram for high port density use
Release Date
2005/12/1
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: [email protected] http: // www.optoway.com.tw
1/1/2008 V2.0