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BTR-3420G
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BTR-3420G / BTR-3420-SPG / BTR-3420AG / BTR-3420A-SPG
1310 nm TX / 1550 nm RX , 5V / 155 Mbps
RoHS Compliant
Single-Fiber Transceiver
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FEATURES
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Single Fiber Bi-Directional Transceiver
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1310 nm LD Transmitter
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1550 nm Receiver
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Distance Up to 20 km
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Industry Standard 1 x 9 Footprint
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Single +5 V Power Supply
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RoHS Compliant
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PECL Differential Inputs and Outputs
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0 to 70
o
C Operating Temperature: BTR-3420G
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-20 to 85
o
C Operating Temperature: BTR-3420AG
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Wave Solderable and Aqueous Washable
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Class 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
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WDM 155 Mb/s Links
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SONET/SDH Equipment Interconnect
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Fast Ethernet 100 Mb/s Links
ORDER INFORMATION
P/No.
Bit Rate
(Mb/s)
(km)
(nm)
(nm)
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OPTOWAY TECHNOLOGY INC.
No
.3
8, 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
10/1/2005 V3.0
1
DESCRIPTION
The BTR-3420G 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 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.
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.
Distance
TX
RX
Voltage
(V)
Package
Temp
(
o
C)
TX
Power
(dBm)
-8 to -14
RX Sens.
(dBm)
RoHS
Compliant
BTR-3420G
BTR-3420AG
Note: 1. BTR-XXXXXG is 1X9 SC receptacle type package.
2. BTR-XXXXX-XPBBBG is 1X9 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
Storage Temperature
Tstg
-40
Operating Temperature
Topr
0
-20
Soldering Temperature
---
Power Supply Voltage
Vcc
0
Input Voltage
---
GND
Output Current
Iout
0
Recommended Operating Conditions
Parameter
Symbol
Min
Power Supply Voltage
Vcc
4.75
Operating Temperature
Topr
0
-20
Data Rate
Power Supply Current
125/155
125/155
20
20
1310
1310
1550
1550
5
5
1X9
1X9
0 to 70
-20 to 85
-8 to -14
-33
-33
Yes
Yes
Max
85
70
85
260
6
Vcc
30
Units
o
C
o
C
Notes
BTR-3420G
BTR-3420AG
o
C
V
V
mA
10 seconds on leads only
Typ
5.00
Max
5.25
70
85
170
240
Units
V
o
C / BTR-3420G
o
C / BTR-3420AG
Mb/s
mA
155