SPM-8100WG

Optoway
1
SPM-8100WG
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SPM-8100WG / SPM-8100AWG
(RoHS Compliant)
3.3V / 850 nm / 4.25 Gbps Digital Diagnostic Digital Diagnostic SFP LC Multi-Mode TRANSCEIVER
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FEATURES
DESCRIPTION
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The SPM-8100WG series multi-mode transceivers is small
form factor pluggable module for bi-directional serial
optical data communications such as 4X / 2X / 1X Fibrel
Channel and Gigabit Ethernet 1000BASE-SX. 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.
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Up to 4.25 Gb/s Bi-directional Data Link
Hot-Pluggable SFP Footprint LC Optical Transceiver
Small Form-Factor Pluggable (SFP) MSA compatible
SFF-8472 Digital Diagnostic Function
Link Distance at 4.25 Gbd
150 m links with 50/125 µm MMF Cables
70 m links with 62.5/125 µm MMF Cables
Link Distance at 2.125 Gbd
300 m links with 50/125 µm MMF Cables
150 m links with 62.5/125 µm MMF Cables
Link Distance at 1.063 Gbd
500 m links with 50/125 µm MMF Cables
300 m links with 62.5/125 µm MMF Cables
AC/AC Coupling according to MSA
Single +3.3 V Power Supply
RoHS Compliant
-10 to 85oC Operation: SPM-8100WG
-40 to 85oC Operation: SPM-8100AWG
Class 1 Laser International Safety Standard IEC 60825
Compliant
APPLICATIONS
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.
l Tri-Rate 4.25/2.125/1.063 Gb/s Fiber Channel
l 1.25 Gb/s 1000BASE-SX Ethernet
ORDER INFORMATION
P/No.
Bit
Rate
(Gb/s)
FC
Distance
(m)
Wavelength
(nm)
Package
Case
Temp.
(oC)
TX
Power
(dBm)
SPM-8100WG
SPM-8100AWG
4/2/1
4/2/1
400/200/100
400/200/100
150/300/500
150/300/500
850
850
LC SFP with DMI
LC SFP with DMI
-10 to 85
-40 to 85
-2.5 to -9
-2.5 to -9
RX Sens.
RoHS
(dBm)
Compliant
-15/-17/-18
-15/-17/-18
Yes
Yes
Absolute Maximum Ratings
Parameter
Storage Temperature
Case Operating 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
Min
3.1
-10
-40
Typ
3.3
Max
3.5
85
85
240
Notes
SPM-8100WG
SPM-8100AWG
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Case Operating Temperature
Power Supply Current
Data Rate
Symbol
Vcc
Topr
ICC (TX+RX)
1062
180
4250
Units / Notes
V
o
C / SPM-8100WG
o
C / SPM-8100AWG
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
E-mail: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw
12/1/2007 V3.0
Optoway
SPM-8100WG
2
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Transmitter Specifications (-10oC < Topr < 85oC, 3.1V < Vcc < 3.5V)
Parameter
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Optical Modulation [email protected]/s
Optical Modulation [email protected]/s
Optical Modulation [email protected]/s
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
OMA
OMA
tr
tf
RIN
-9
830
--247
196
156
---
-2.5
860
0.85
1
90
90
-118
dBm
nm
nm
µW
µW
µW
ps
ps
dB/Hz
IIL
IIH
VIH - VIL
TDIS, L
TDIS, H
TASSERT
TDEASSERT
TFaultL
TFaultH
-350
350
2.4
0.5
Vcc
10
1
µA
µA
V
V
V
µs
ms
Peak-to-Peak
3
3
0.5
Vcc+0.3
V
V
4
4
---
0.5
0
2.0
0
2.0
RMS (σ)
2
20 % to 80% Values
20 % to 80% Values
1. Output power is power coupled into a 62.5/125 µm MM fiber.
2. Equivalent extinction ratio specification for Fibre Channel. Allows smaller ER at higher average power.
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 @4.25Gb/s
Sensitivity @2.125Gb/s
Sensitivity @1.063Gb/s
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
Min
Typ
Sens
Sens
Sens
Pin
Pa
Pd
VOH – VOL
VOL
VOH
0
---30
1.0
770
0.6
0
2.0
-------
Max
Units
-15
40
-17
-18
860
dBm
µW
dBm
dBm
dBm
dBm
dBm
dB
nm
2.0
0.8
Vcc+0.3
V
V
V
-18
---
Notes
5
5
5
Transition: low to high
Transition: high to low
6
6
5. Measured at 27-1 PRBS at BER 1E-12 at 9dB Extinction Ratio. For example, an OMA of 40 µW is approximately equal to an average
power of -15.9 dBm, average with 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: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw
12/1/2007 V3.0
Optoway
SPM-8100WG
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 E2PROM 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: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw
12/1/2007 V3.0
Optoway
SPM-8100WG
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
LD
Driver
TD +
18
TD -
19
TD +
Z=50Ω
100Ω
TD Z=50Ω
VccT
1μH
16
Vcc 3.3V
10μF
10nF
10μF
10nF
SerDes
IC
1μH
VccR
15
RD -
Protocol
IC
10μF
10nF
12
RD Z=50Ω
100Ω
POST
Amp
RD +
13
RD +
Z=50Ω
depending on SERDES
4.7K to 10KΩ
LOS
VeeR
MOD_DEF(0)
EEPROM
MOD_DEF(1)
MOD_DEF(2)
SFP module
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
E-mail: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw
12/1/2007 V3.0
Optoway
SPM-8100WG
5
**********************************************************************************************************************************************************************
REVISION HISTORY
Version
1.0
2.0
3.0
Subject
Release Date
Initial datasheet
Revise package diagram for high port density use
Add -40 to 85oC version (SPM-8100AWG)
2005/12/1
2006/6/1
2007/12/1
*********************************************************************************************************************************************************************
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: [email protected]
Fax: 886-3-5979737
http: // www.optoway.com.tw
12/1/2007 V3.0