Optoway

SPS-93120WG

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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-93120WG / SPS-93120BWG

(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-48 ELR / SDH STM-16

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

l Compliant with IEEE 802.3z 1000BASE

l 1550 nm DFB LD Transmitter

l APD High Sensitivity Receiver

l 31 dB Power Budget at Least

l Distance up to 120 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 XDSL Applications

l Metro Edge Switching

DESCRIPTION

The SPS-93120WG 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-LX and Fibre

Channel 1x/2x SM-LC-L FC-PI. 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 1550 nm. A guaranteed minimum optical link budget of

31 dB is offered which can correspond to a link distance of

over 120 km (assuming worst case fiber loss of

0.22

dB/km). The transmitter section uses a multiple quantum

well 1550 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-93120WG

2.488

120

1550 DFB

LC SFP with DMI

0 to 70

5 to 1

-30

Yes

SPS-93120BWG

2.488

120

1550 DFB

5 to 1

-30

Yes

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Units

Notes

Storage Temperature

Tstg

-40

85

Operating Case Temperature

Topr

0

-10

70

85

SPS-93120WG

SPS-93120BWG

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

230

300

mA

Data Rate

622

2488

2670

Mb/s / 1

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