Optoway

SPS-3120WG

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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-3120WG / SPS-3120AWG

(RoHS Compliant)

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FEATURES

l Hot-Pluggable SFP Footprint LC Optical Transceiver

l Small Form-Factor Pluggable (SFP) MSA compatible

l Compliant with SONET OC-3 IR / SDH STM-1 (S-1.1)

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 ATM Switches and Routers

l SONET / SDH Switch Infrastructure

l Fast Ethernet Applications

DESCRIPTION

The SPS-3120WG series single mode transceivers is small

form factor pluggable module for bi-directional serial

optical data communications such as SONET OC-3 / SDH

STM-1 and Fast Ethernet. It is with the SFP 20-pin

connector to allow hot plug capability. Digital diagnostic

functions are available via an I

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

(Mb/s)

SONET

/SDH

Distance

(km)

Wavelength

(nm)

Package

Temp.

(

TX Power

(dBm)

RX Sens.

(dBm)

RoHS

Compliant

SPS-3120WG

125 / 155

IR-1/S-1.1

20

1310

LC SFP with DMI

0 to 70

-8 to -14

-31

Yes

SPS-3120AWG

125 / 155

IR-1/S-1.1

20

1310

LC SFP with DMI

-40 to 85

-8 to -14

-31

Yes

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Units

Notes

Storage Temperature

Tstg

-40

85

Operating Case Temperature

Topr

0

-40

70

85

SPS-3120WG

SPS-3120AWG

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

-40

70

85

Power Supply Current

200

300

mA

Data Rate

125/155

200

Mb/s