TA16S2FAA 데이터 시트보기 (PDF) - Agere -> LSI Corporation
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TA16S2FAA
Agere -> LSI Corporation
TA16S2FAA Datasheet PDF : 28 Pages
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Data Sheet
March 2001
TA16-Type 2.5 Gbits/s Transponder with
16-Channel 155 Mbits/s Multiplexer/Demulitplexer
Description (continued)
The optical transmitter is available with either a 1.31 µm
Fabry-Perot laser for short-reach applications or
1.31 µm and 1.55 µm DFB lasers for intermediate- to
long-reach applications. The optical output signal is
SONET and ITU compliant for OC-48/STM-16 applica-
tions as shown in Table 4, Optical Characteristics.
Absolute Maximum Ratings
In the receive direction, the transponder module
receives a 2488.32 Mbits/s optical signal and converts
it to an electrical signal, extracts a clock signal, and
then demultiplexes the data into sixteen 155 Mbits/s
differential LVPECL data signals. The optical receiver is
available with either a PIN photodetector or with an
APD photodetector. The receiver operates over the
wavelength range of 1.1 µm to 1.6 µm and is fully com-
pliant to SONET/SDH OC-48/STM-16 physical layer
specifications as shown in Table 5, Optical Characteris-
tics.
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect reliability.
Parameter
Operating Case Temperature Range
Storage Case Temperature Range
Supply Voltage
Voltage on Any LVPECL Pin
High-speed LVPECL Output Source Current
Static Discharge Voltage1
Relative Humidity (noncondensing)
Receiver Optical Input Power—Biased:
APD
PIN
Minimum Fiber Bend Radius
1. Human body model.
Symbol
TC
TS
—
—
—
ESD
RH
PIN
PIN
—
Min
0
–40
–0.5
0
—
—
—
—
—
1.25 (31.8)
Max
75
85
5.5
VCC
50
500
85
0
8
—
Unit
°C
°C
V
—
mA
V
%
dBm
dBm
in. (mm)
Agere Systems Inc.
3
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