1
Optoway
TRSL-8120WG
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TRSL-8120WG / TRSL-8120BWG
(RoHS Compliant)
3.3V / 1310 nm / 4.25 Gbps Digital Diagnostic LC SFP SINGLE-MODE TRANSCEIVER
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FEATURES
DESCRIPTION
l Up to 4.25 Gbps Bi-directional Data Links
l Duplex LC Single Mode Transceiver
l Fibre Channel FC-PI 400/200/100-SM-LC-L Compliant
l IEEE 802.3z 1000BASE-LX Compliant
The TRSL-8120WG series single mode transceiver is small
form factor, low power, high performance module for
bi-directional serial optical data communications such as
4x/2x/1x Fibre Channel and 1000BASE-LX Ethernet. This
2×7 pin SFF transceiver comply with the 2×5 standard
package defined by the SFF MSA with the exception of four
extra pins for real-time digital diagnostics and transmitter
fault indication. Digital diagnostic functions are available
via the 2-wire serial interface defined in the SFF-8472 MSA.
This module is designed for single mode fiber and operates
at a nominal wavelength of 1310 nm. The transmitter
section uses a 1310 nm 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.
l Small Form-Factor, RJ-45 size, 2×7 pin Package
l SFF-8472 Digital Diagnostic Function
l 1310 nm DFB LD Transmitter
l AC/AC Coupling according to MSA
l Up to 20 km at 4.25 Gb/s
l LVTTL Transmitter Disable Input
l LVTTL Signal Detect Output
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70oC Operating : TRSL-8120WG
l -10 to 85oC Operating : TRSL-8120BWG
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-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
l Tri-rate 1.063/2.125/4.25 Gb/s Fibre Channel
l 1.25 Gb/s 1000 BASE-LX Ethernet
ORDER INFORMATION
Bit Rate
(Gb/s)
Distance Wavelength
Temp. TX Power RX Sens.
RoHS
Compliant
P/No.
FC-PI
Package
(km)
(nm)
(oC)
(dBm)
0 to -5
0 to -5
(dBm)
TRSL-8120WG
4 / 2 / 1
4 / 2 / 1
400/200/100
400/200/100
20
1310 DFB 2×7 LC with DMI 0 to 70
1310 DFB 2×7 LC with DMI -10 to 85
-18
Yes
Yes
TRSL-8120BWG
20
-18
Absolute Maximum Ratings
Parameter
Storage Temperature
Symbol
Min
-40
0
-10
-0.5
Max
Units
Notes
Tstg
Topr
Vcc
85
70
85
3.6
oC
TRSL-8120WG
TRSL-8120BWG
Operating Case Temperature
Power Supply Voltage
oC
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Symbol
Vcc
Min
3.13
0
Typ
3.3
Max
3.47
70
Units / Notes
V
oC / TRSL-8120WG
Operating Case Temperature
Topr
-10
85
oC / TRSL-8120BWG
Power Supply Current
Data Rate
ICC (TX+RX)
200
250
4.25
mA
Gb/s
1.0625
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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 2/1/2007 V1.0