Optoway

SPS-9140G

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

12/1/2005 V2.0

1

3.3V / 1310 nm / 2.5 Gbps SFP LC 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 SONET OC-48 (LR-1) / SDH STM-16

(L-16.1)

l Compliant with Fibre Channel 1x/2x SM-LC-L FC-PI

l Compliant with IEEE 802.3z 1000BASE

l 1310 nm DFB LD Transmitter

l APD High Sensitivity Receiver

l 26 dB Power Budget at Least

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 XDSL Applications

l Metro Edge Switching

DESCRIPTION

The SPS-9140G series single mode transceivers is small

form factor pluggable module for bi-directional serial

optical data communications such as SONET OC-48 / SDH

STM-16, Gigabit Ethernet 1000BASE and Fibre Channel

1x/2x 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. A guaranteed minimum optical link budget of 26

dB is offered which can correspond to a link distance of

over 40 km (assuming worst case fiber loss of 0.45 dB/km).

The transmitter section uses a multiple quantum well

1310 nm 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

(Gb/s)

SONET

/SDH

Distance

(km)

Wavelength

(nm)

Package

Temp.

(

TX Power

(dBm)

RX Sens.

(dBm)

RoHS

Compliant

SPS-9140G

2.488

LR-1/L-16.1

40

1310DFB

LC SFP

0 to 70

3 to -2

-28

Yes

SPS-9140BG

2.488

LR-1/L-16.1

40

1310DFB

LC SFP

-10 to 85

3 to -2

-28

Yes

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Units

Notes

Storage Temperature

Tstg

-40

85

Operating Case Temperature

Topr

0

-10

70

85

SPS-9140G

SPS-9140BG

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

70

85

Power Supply Current

230

300

mA

Data Rate

622

2488

2670

Mb/s / 1

1. OC-48, Gigabit Ethernet and 1x/2x Fibre Channel compliant.