Optoway

SPS-7120G

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

1/1/2008 V2.0

1

SPS-7120G / SPS-7120BG / SPS-7120AG

(RoHS Compliant)

3.3V / 1310 nm / 1.25 Gbps LC SFP SINGLE-MODE TRANSCEIVER

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FEATURES

l Hot-Pluggable SFP Footprint LC Optical Transceiver

l Small Form-Factor Pluggable (SFP) MSA compatible

l Compliant with IEEE 802.3z 1000BASE

l Compliant with Fibre Channel 1x SM-LC-L FC-PI

l AC/AC Coupling according to MSA

l Distance up to 20 km

l Single +3.3 V Power Supply

l RoHS Compliant

l Class 1 Laser International Safety Standard IEC-60825

Compliant

APPLICATIONS

l Gigabit Ethernet Switches and Routers

l Fibre Channel Switch Infrastructure

l XDSL Applications

l Metro Edge Switching

DESCRIPTION

The SPS-7120G series single mode transceivers is small

form factor pluggable module for bi-directional serial

optical data communications such as Gigabit Ethernet

1000BASE and Fibre Channel 1x SM-LC-L FC-PI. It is

with the SFP 20-pin connector to allow hot plug capability.

This module is designed for single mode fiber and operates

at a nominal wavelength of 1310 nm. The transmitter

section uses a multiple quantum well 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

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.

ORDER INFORMATION

P/No.

Bit Rate

(Gb/s)

1000

BASE

Distance

(km)

Wavelength

(nm)

Package

Temp.

(

TX Power

(dBm)

RX Sens.

(dBm)

RoHS

Compliant

SPS-7120G

1.25

20

1310

LC SFP

0 to 70

-1 to -6

-22

Yes

SPS-7120BG

1.25

20

1310

LC SFP

-10 to 85

-1 to -6

-22

Yes

SPS-7120AG

1.25

20

1310

LC SFP

-40 to 85

-1 to -6

-22

Yes

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Units

Notes

Storage Temperature

Tstg

-40

85

Operating Case Temperature

Topr

0

-10

-40

70

85

85

SPS-7120G

SPS-7120BG

SPS-7120AG

Power Supply Voltage

Vcc

-0.5

3.6

V

Recommended Operating Conditions

Parameter

Symbol

Min

Typ

Max

Units / Notes

Power Supply Voltage

Vcc

3.1

3.3

3.5

V

Operating Case Temperature

Topr

0

-10

-40

70

85

85

Power Supply Current

200

300

mA

Data Rate

100

1250

Mb/s