BTR-7720G Datasheet, PDF (1/5 Pages) Optoway Technology Inc – 1550 nm TX / 1310 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver

Optoway
1
BTR-7720G
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BTR-7720G / BTR-7720-SPG / BTR-7720AG / BTR-7720A-SPG
1550 nm TX / 1310 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver
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FEATURES
DESCRIPTION
l Single Fiber Bi-Directional Transceiver
l 1550 nm DFB LD Transmitter
l 1310 nm Receiver
l 14 dB Link Power Budget At Least
l Link distance up to 20 km
l Industry Standard 1 x 9 Footprint
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70^oC Operating: BTR-7720G
l -20 to 85^oC Operating: BTR-7720AG
l LVPECL Differential Inputs and Outputs
l LVPECL Signal Detect Output: BTR-7720G
l LVTTL Signal Detect Output: BTR-7720CG
l Wave Solderable and Aqueous Washable
l Class 1 Laser International Safety Standard IEC-60825
The BTR-7720G series is high performance module for
single fiber communications by using 1550 nm transmitter
and 1310 nm receiver. The transmitter section uses a
multiple quantum well 1550 nm DFB laser and is a class 1
laser compliant according to International Safety Standard
IEC-60825. 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.
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
Compliant
of the module shall be terminated with an optical connector
APPLICATIONS
or with a dust plug.
l WDM 1.25 Gb/s Links
l SONET/SDH Equipment Interconnect
l Fiber Channel 1.063 Gb/s Links
ORDER INFORMATION
P/No.
Bit _Distance
Rate _(km)
(Gb/s)
TX
(nm)
RX Voltage Package Temp
(nm) (V)
(^oC)
TX
Power
(dBm)
RX
Sens.
(dBm)
Signal RoHS
Detect Compliant
BTR-7720CG 1.25
20 1550 DFB 1310 3.3
1X9 0 to 70 -3 to -8 -22 TTL
Yes
BTR-7720ACG 1.25
20 1550 DFB 1310 3.3
1X9 -20 to 85 -3 to -8 -22 TTL
Yes
BTR-7720G
1.25
20 1550 DFB 1310 3.3
1X9 0 to 70 -3 to -8 -22 PECL
Yes
BTR-7720AG 1.25
20 1550 DFB 1310 3.3
1X9 -20 to 85 -3 to -8 -22 PECL
Yes
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: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw 10/1/2005 V2.0