1
Optoway
BTRS-5940G
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BTRS-5940G / BTRS-5940-SPG / BTRS-5940AG / BTRS-5940A-SPG
1490 nm TX / 1310 nm RX , 3.3V / 155 Mbps RoHS Compliant Single-Fiber Transceiver
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FEATURES
DESCRIPTION
l Single Fiber Bi-Directional Transceiver
l 1490 nm DFB LD Transmitter
l 1310 nm Receiver
The BTRS-5940G 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.
l Distance Up to 40 km
l Single +3.3 V Power Supply
l RoHS Compliant
l LVPECL Differential Inputs and Outputs
l 0 to 70oC Operating : BTRS-5940G
l -20 to 85oC Operating : BTRS-5940AG
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 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.
APPLICATIONS
l WDM 622/155 Mb/s Links
l SONET/SDH Equipment Interconnect
l Fiber Channel 532 Mb/s Links
ORDER INFORMATION
P/No.
Bit Rate Distance
TX
(nm)
RX
(nm)
Voltage Package
(V)
Temp
(oC)
TX
Power
(dBm)
RX Sens. RoHS
(dBm) Compliant
(Mb/s)
(km)
BTRS-5940G
BTRS-5940AG
622
622
40
40
1490 DFB 1310
1490 DFB 1310
3.3
3.3
2X5 SC
2X5 SC -20 to 85 0 to -5
0 to 70
0 to -5
-28
-28
Yes
Yes
Note: 1. BTRS-XXXXX: 2X5 SC receptacle type package. BTRL-XXXXX: 2X5 LC receptacle type package.
2. BTRX-XXXXX-APBBB 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
Storage Temperature
Operating Temperature
Symbol
Tstg
Min
-40
0
Max
85
Units
oC
oC
Notes
BTRS-5940G
Topr
70
-20
85
BTRS-5940AG
Soldering Temperature
Power Supply Voltage
Input Voltage
---
Vcc
---
260
4.5
Vcc
oC
V
10 seconds on leads only
0
GND
0
V
Output Current
Iout
30
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Symbol
Min
3.13
0
-20
50
Typ
Max
3.47
70
Units / Notes
Vcc
3.3
V
oC / BTRS-5940G
oC / BTRS-5940AG
Mb/s
Topr
85
Data Rate
622
650
260
Power Supply Current
Icc
mA
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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 V4.0
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