Optoway

BTRS-9780-1590G

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

10/1/2005 V1.0

1

BTRS-9780-1590G / BTRS-9780-1590-SPG

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FEATURES

l Single Fiber WDM Transceiver

l Speed up to 2.67 Gbps

l 1590 nm DFB LD Transmitter

l High Sensitivity 1510 nm APD Receiver

l Distance Up to 40 km

l Single +3.3 V Power Supply

l RoHS Compliant

l PECL Differential Inputs and Outputs

l LVTTL Signal Detect Output

l Wave Solderable and Aqueous Washable

l Class 1 Laser International Safety Standard IEC 60825

Compliant

APPLICATIONS

l WDM OC-48 / STM-16 Links

l SONET/SDH Equipment Interconnect

l Fiber Channel Links

DESCRIPTION

The BTRS-9780-1590G series is high performance module

for single fiber communications by using 1590 nm

transmitter and 1510 nm receiver. The transmitter section

uses a multiple quantum well 1590 nm DFB laser and is a

class 1 laser compliant according to International Safety

Standard IEC 60825. The receiver section uses an integrated

1510 nm detector preamplifier (IDP) mounted in an optical

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

interface simplifies interface to external circuitry. LV-TTL

Signal Detect is used.

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.

Speed

(Gb/s)

Distance

(km)

TX

(nm)

RX

(nm)

Voltage

(V)

Package

Temp

(

TX

Power

(dBm)

RX

Sens.

(dBm)

BTRS-9780-1590G 2.5 / 1.25

80

1590 DFB

1510

3.3

2X5 SC

0 to 70

3 to -2

-28

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Units

Notes

Storage Temperature

Tstg

-40

85

Operating Temperature

Topr

0

70

Air flow 1m/sec

Soldering Temperature

---

260

10 seconds on leads only

Power Supply Voltage

Vcc

0

3.6

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

Power supply Current

220

280

mA

Operating Temperature

Topr

0

70

Data Rate

0.622

2.488

2.67

Gb/s