Optoway

BTRS-5920G

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

10/1/2009 V4.0

1

BTRS-5920G / BTRS-5920-SPG / BTRS-5920AG / BTRS-5920A-SPG

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FEATURES

l Single Fiber Bi-Directional SFF Transceiver

l 1490 nm DFB LD Transmitter

l 1310 nm Receiver

l Distance Up to 20 km

l Single +3.3 V Power Supply

l RoHS Compliant

l LVPECL Differential Inputs and Outputs

l Wave Solderable and Aqueous Washable

l Class 1 Laser International Safety Standard IEC-60825

Compliant

APPLICATIONS

l WDM 622/155 Mb/s Links

l SONET/SDH Equipment Interconnect

l Fiber Channel 532 Mb/s Links

DESCRIPTION

The BTRS-5920G series is high performance module for

single fiber communications by using 1490 nm transmitter

and 1310 nm receiver. The transmitter section uses a

multiple quantum well 1490 nm DFB laser and is a class 1

laser compliant according to International Safety Standard

IEC-825. The receiver section uses an integrated 1310 nm

detector preamplifier (IDP) mounted in an optical header

and a limiting post-amplifier IC. A PECL logic interface

simplifies interface to external circuitry.

LASER SAFETY

This single mode transceiver is a Class 1 laser product. It

complies with IEC 825 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)

Distance

(km)

TX

(nm)

RX

(nm)

Voltage

(V)

Package

Temp

(

TX

Power

(dBm)

RX Sens.

(dBm)

RoHS

Compliant

BTRS-5920G

622

20

1490 DFB

1310

3.3

2X5 SC

0 to 70

-8 to -14

-28

Yes

BTRS-5920AG

622

20

1490 DFB

1310

3.3

2X5 SC

-20 to 85

-8 to -14

-28

Yes

Note: 1. BTRS-XXXXXG: 2X5 SC receptacle type package. BTRL-XXXXX: 2X5 LC receptacle type package.

2. BTRX-XXXXX-APBBBG is 2X5 pigtail type package with different connector, A=S is SC connector, A=F is FC

connector, A=T is ST connector, A=L is LC connector, A=M is MU connector; BBB is the length of fiber in cm.

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Units

Notes

Storage Temperature

Tstg

-40

85

Operating Temperature

Topr

0

-20

70

85

BTRS-5920G

BTRS-5920AG

Soldering Temperature

---

260

10 seconds on leads only

Power Supply Voltage

Vcc

0

4.5

V

Input Voltage

---

GND

Vcc

V

Output Current

Iout

0

30

mA

Recommended Operating Conditions

Parameter

Symbol

Min

Typ

Max

Units / Notes

Power Supply Voltage

Vcc

3.13

3.3

3.47

V

Operating Temperature

Topr

0

-20

70

85

Data Rate

50

622

650

Mb/s

Power Supply Current

Icc

260

mA