Optoway
FEATURES
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BTR-7620G
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BTR-7620G / BTR-7620-SPG / BTR-7620AG / BTR-7620A-SPG
1310 nm TX / 1550 nm RX , 3.3V / 1.25 Gb/s
RoHS Compliant
Single-Fiber Transceiver
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DESCRIPTION
Single Fiber Bi-Directional Transceiver
1310 nm LD Transmitter
1550 nm Receiver
14 dB Link Power Budget At Least
Link distance up to 20 km
Industry Standard 1 x 9 Footprint
Single +3.3 V Power Supply
RoHS Compliant
0 to 70
o
C Operating: BTR-7620G
-20 to 85
o
C Operating: BTR-7620AG
LVPECL Differential Inputs and Outputs
LVPECL Signal Detect Output: BTR-7620G
LVTTL Signal Detect Output: BTR-7620CG
Wave Solderable and Aqueous Washable
Class 1 Laser International Safety Standard IEC-60825
Compliant
The BTR-7620G 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.
APPLICATIONS
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WDM 1.25 Gb/s Links
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SONET/SDH Equipment Interconnect
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Fibre Channel 1.063 Gb/s Links
ORDER INFORMATION
P/No.
Bit Distance
Rate
(km)
(Gb/s)
1.25
1.25
1.25
1.25
20
20
20
20
TX
(nm)
1310
1310
1310
1310
RX
(nm)
1550
1550
1550
1550
Voltage
(V)
3.3
3.3
3.3
3.3
Package
Temp
(
o
C)
0 to 70
-20 to 85
0 to 70
-20 to 85
TX
Power
(dBm)
-3 to -8
-3 to -8
-3 to -8
-3 to -8
RX
Sens.
(dBm)
-22
-22
-22
-22
Signal
Detect
TTL
TTL
PECL
PECL
RoHS
Compliant
Yes
Yes
Yes
Yes
BTR-7620CG
BTR-7620ACG
BTR-7620G
BTR-7620AG
1X9
1X9
1X9
1X9
Note: 1. BTR-XXXXXG is 1X9 SC receptacle type package.
2. BTR-XXXXX-APBBBG 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.
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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
10/1/2005 V2.0
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