
TRSL-73120CG
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TRSL-73120CG / TRSL-73120G / TRSL-73120ACG / TRSL-73120AG
3.3V / 1550 nm / 1.25 Gbps
RoHS Compliant
SFF LC SINGLE-MODE TRANSCEIVER
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FEATURES
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Duplex LC Single Mode Transceiver
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IEEE 802.3z 1000BASE-ZX Compliant
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Fibre Channel 1X SM-LC-L FC-PI Compliant
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Small Form Factor, RJ-45 size, 2X5 pin Package
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1550 nm DFB LD Transmitter
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32 dB Power Budget at Least
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Distance up to 120 km
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AC/AC Coupled Signal Input / Output
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LVTTL Transmitter Disable Input
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LVTTL Signal Detect Output :TRSL-73120CG
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LVPECL Signal Detect Output :TRSL-73120G
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Single +3.3 V Power Supply
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0 to 70
o
C Operating
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Wave Solderable and Aqueous Washable
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Class 1 Laser International Safety Standard IEC-60825
Compliant
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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
12/1/2005 V2.0
1
APPLICATIONS
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Gigabit Ethernet Switches and Routers
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Fiber Channel Switch Infrastructure
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Metro Edge Switching
DESCRIPTION
The TRSL-73120CG series single mode transceivers is
small form factor, low power, high performance module for
bi-directional serial optical data communications such as
IEEE 802.3z Gigabit Ethernet 1000BASE-ZX and Fiber
Channel 1X SM-LC-L FC-PI. This module is designed for
single mode fiber and operates at a nominal wavelength of
1550 nm. A guaranteed minimum optical link budget of 32
dB is offered which can correspond to a link distance of
over 120 km (assuming worst case fiber loss of 0.22 dB/km).
The transmitter section uses a multiple quantum well
DFB laser and is a class 1 laser compliant according to
International Safety Standard IEC-60825. The receiver
section uses an integrated InGaAs detector preamplifier
(IDP) mounted in an optical header and a limiting
post-amplifier IC. A LVPECL 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.
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
1.25/1.063
1000
BASE
Distance
(km)
120
Wavelengt
h (nm)
1550 DFB
Package
Temp.
(
o
C)
0 to 70
TX Power
(dBm)
5 to 0
RX Sens.
(dBm)
-32
RoHS
Cpmpliant
Yes
TRSL-73120CG
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Soldering Temperature
Power Supply Voltage
Input Voltage
Output Current
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
Power Supply Current
2X5 LC
Symbol
Tstg
Topr
---
Vcc
---
Iout
Min
-40
0
0
GND
0
Max
85
70
260
4.5
Vcc
30
Units
o
C
o
C
o
C
V
V
mA
Notes
Air flow 1m/sec
10 seconds on leads only
Symbol
Vcc
Topr
Icc
Min
3.13
0
1000
Typ
3.3
1250
200
Max
3.47
70
280
Units / Notes
V
o
C / air flow 1m/sec
Mb/s
mA