1
Optoway
BTRS-9640G
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BTRS-9640G / BTRS-9640-SPG / BTRS-9640AG / BTRS-9640A-SPG
1310 nm TX / 1550 nm RX , 3.3V / 2.5 Gbps RoHS Compliant Single-Fiber WDM Transceiver
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FEATURES
DESCRIPTION
l Single Fiber WDM Transceiver
l Speed up to 2.67 Gbps
The BTRS-9640G series is high performance module for
single fiber communications by using 1310 nm transmitter
and 1550 nm receiver. 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 1550 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.
l 1310 nm DFB LD Transmitter
l 1550 nm 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 0 to 70oC Operating: BTRS-9640G
l -20 to 85oC Operating: BTRS-9640AG
l Wave Solderable and Aqueous Washable
l Class 1 Laser International Safety Standard IEC 60825
Compliant
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.
APPLICATIONS
l WDM OC-48 / STM-16 Links
l SONET/SDH Equipment Interconnect
l Fibre Channel Links
ORDER INFORMATION
P/No.
Speed
(Gb/s)
Distance
(km)
TX
(nm)
RX
(nm)
Voltage
(V)
Package
Temp
(oC)
TX
Power
RX Sens.
(dBm)
(dBm)
BTRS-9640G 2.5 / 1.25
BTRS-9640AG 2.5 / 1.25
40
40
1310 DFB 1550
1310 DFB 1550
3.3
3.3
2X5 SC
2X5 SC -20 to 85
0 to 70
4 to 0
4 to 0
-20
-20
Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Units
Notes
Storage Temperature
Operating Temperature
Tstg
Topr
-40
0
-20
85
70
85
oC
oC
BTRS-9640G
BTRS-9640AG
Air flow 1m/sec
Soldering Temperature
Power Supply Voltage
Input Voltage
---
Vcc
---
260
3.6
Vcc
oC
V
10 seconds on leads only
0
GND
V
Output Current
Iout
0
30
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power supply Current
Operating Temperature
Symbol
Min
Typ
3.3
Max
Units / Notes
Vcc
3.13
3.47
280
70
V
Icc,TX+Icc,RX
Topr
200
mA
0
-20
oC / BTRS-9640G
oC / BTRS-9640AG
air flow 1m/sec
Gb/s
85
Data Rate
0.622
2.488
2.67
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
10/1/2009 V2.0