1
Optoway
SPM-7101WG
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SPM-7101WG
(RoHS Compliant)
3.3V / 850 nm / 1.25 Gbps Digital Diagnostic LC SFP 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 IEEE 802.3z Gigabit Ethernet
1000BASE-SX
The SPM-7101WG 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
100-M5-SN-1 and 100-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.
l Compliant with Fiber Channel FC-PH-2 for
100-M5-SN-1 and 100-M6-SN-1
l SFF-8472 Digital Diagnostic Function
l 300 m links with 62.5/125 mm MMF Cables
l 500 m links with 50/125 mm MMF Cables
l AC/AC Coupling according to MSA
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70oC Operation
l Class 1 Laser International Safety Standard IEC 60825
Compliant
LASER SAFETY
APPLICATIONS
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 Gigabit Ethernet Switches and Routers
l Fiber Channel Switch Infrastructure
l XDSL Applications
l Metro Edge Switching
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
Distance Wavelength
Package
Temp.
(oC)
TX Power RX Sens.
RoHS
Compliant
(m)
(nm)
(dBm)
(dBm)
SPM-7101WG
1.25
300 / 500*
850
LC SFP with DMI
0 to 70
-4 to -9
-17
Yes
*: 300 meter for 62.5/125 mm MM fiber; 500 meter for 50/125 mm MM Fiber.
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Power Supply Voltage
Symbol
Tstg
Topr
Min
-40
0
Max
85
70
Units
Notes
oC
oC
V
Vcc
-0.5
3.6
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Power Supply Current
Data Rate
Symbol
Min
3.1
0
Typ
Max
3.5
70
Units / Notes
Vcc
Topr
3.3
V
oC
ICC (TX+RX)
250
mA
Mb/s
1063
1250
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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
1/1/2008 V2.0