Optoway

BTRS-7960CG

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

1/1/2009

V3.0

1

BTRS-7960CG / BTRS-7960C-SPG / BTRS-7960ACG / BTRS-7960AC-SPG

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FEATURES

l Compliant with IEEE 802.3ah 1000BASE-BX

l 1490 nm DFB LD Transmitter

l 1310 nm Receiver

l Link distance up to 60 km

l Single +3.3 V Power Supply

l RoHS Compliant

l LVPECL 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 Gigabit Ethernet Links

l SONET/SDH Equipment Interconnect

l Fiber Channel Links

DESCRIPTION

The BTRS-7960CG 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-60825. The receiver section is designed to receive 1310

nm and block 1490 nm signal. This feature is suitable for

IEEE 802.3ah 1000BASE-BX and ITU-T 983.3 application.

A PECL logic interface simplifies interface to external

circuitry. LVTTL 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.

IEEE

802.3ah

1000BASE

Bit Rate

(Gb/s)

Distance

(km)

TX

(nm)

RX

(nm)

Voltage

(V)

Package

Temp

(

TX

Power

(dBm)

RX Sens.

(dBm)

RoHS

Compliant

BTRS-7960CG

BX

1.25

60

1490 DFB

1310

3.3

SC, 2X5

0 to 70

2 to -3

-26

Yes

BTRS-7960ACG

BX

1.25

60

1490 DFB

1310

3.3

SC, 2X5

0 to 70

2 to -3

-26

Yes

Note: 1. BTRS-XXXXXG is SC/PC receptacle type package with standard case

2. BTRS-XXXXX-APBBBG is 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-7960CG

BTRS-7960ACG

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

Operating Temperature

Topr

0

70