Optoway

SPS-33240WG

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

8/1/2008 V1.0

1

SPS-33240WG / SPS-33240BWG

(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 / SDH STM-1

l SFF-8472 Digital Diagnostic Function

l 1550 nm DFB LD Transmitter

l 50 dB Power Budget at Least

l Distance up to 240 km

l AC/AC Coupling according to MSA

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-33240WG series single mode transceiver 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

optical link budget of

50 dB is offered which can

correspond to a link distance of over 240 km (assuming

worst case fiber loss of 0.2 dB/km). This module is

designed for single mode fiber and operates at a nominal

wavelength of 1550 nm. The transmitter section uses a

1550 nm multiple quantum well DFB 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-33240WG

125 / 155

240

1550 DFB LC SFP with DMI

0 to 70

8 to 5

-45

Yes

SPS-33240BWG

125 / 155

240

1550 DFB LC SFP with DMI -10 to 85

8 to 5

-45

Yes

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Units

Notes

Storage Temperature

Tstg

-40

85

Operating Case Temperature

Topr

0

-10

70

85

SPS-33240WG

SPS-33240BWG

Power Supply Voltage

Vcc

-0.5

3.6

V

Recommended Operating Conditions

Parameter

Symbol

Min

Typ

Max

Units / Notes

Power Supply Voltage

Vcc

3.13

3.3

3.47

V

Operating Case Temperature

Topr

0

-10

70

85

Power Supply Current

200

300

mA

Data Rate

125/155

200

Mb/s