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參數資料
| 型號： | TA16L2CAA |
| 英文描述： | TA16-Type 2.5 Gbits/s Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer |
| 中文描述： | TA16型2.5 Gb /秒轉發器，16通道155 Mbits /秒復用器/解復用器 |
| 文件頁數： | 1/28頁 |
| 文件大小： | 476K |
| 代理商： | TA16L2CAA |
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TA16-Type 2.5 Gbits/s Transponder with
16-Channel 155 Mbits/s Multiplexer/Demultiplexer
Data Sheet
March 2001
The TA16-Type transponders integrate up to 15 discrete ICs
and optical components, including a 2.5 Gbits/s optical trans-
mitter and receiver pair, all in a single, compact package.
Features
I
2.5 Gbits/s optical transmitter and receiver with
16-channel 155 Mbits/s multiplexer/demultiplexer
I
Available with 1.31 μm Fabry-Perot laser transmit-
ter and PIN receiver for intraoffice applications,
and 1.31 μm or 1.55 μm DFB laser transmitters
and PIN or APD receiver for short-haul to long-haul
applications
I
Pigtailed low-profile package
I
Differential LVPECL data interface
I
Operating case temperature range: 0 °C to 65 °C
I
Automatic transmitter optical power control
I
Laser bias monitor output
I
Optical transmitter disable input
I
SONET frame-detect enable
I
Loss of signal, loss of sync, loss of framing alarms
I
Diagnostic loopback capability
I
Line loopback operation
Applications
I
Telecommunications:
— Inter- and intraoffice SONET/SDH
— Subscriber loop
— Metropolitan area networks
I
High-speed data communications
Description
The TA16 transponder performs the parallel-to-serial-
to-optical transport and optical transport-to-serial-to-
parallel function of the SONET/SDH protocol. The
TA16 transmitter performs the bit serialization and
optical transmission of SONET/SDH OC-48/STM-16
data that has been formatted into standard SONET/
SDH compliant, 16-bit parallel format. The TA16
receiver performs the optical-to-electrical conversion
function and is then able to detect frame and byte
boundaries and demultiplex the serial data into 16-bit
parallel OC-48/STM-16 format.
Note
: The TA16 transponder does not perform byte-
level multiplexing or interleaving.
Figure 1 shows a simplified block diagram of the
TA16-type transponder. This device is a bidirectional
module designed to provide a SONET or SDH com-
pliant electro-optical interface between the SONET/
SDH photonic physical layer and the electrical sec-
tion layer. The module contains a 2.5 Gbits/s optical
transmitter and a 2.5 Gbits/s optical receiver in the
same physical package along with the electronics
necessary to multiplex and demultiplex sixteen
155 Mbits/s electrical channels. Clock synthesis and
clock recovery circuits are also included within the
module.
In the transmit direction, the transponder module
multiplexes sixteen 155 Mbits/s LVPECL electrical
data signals into an optical signal at 2488.32 Mbits/s
for launching into optical fiber. An internal 2.488 GHz
reference oscillator is phase-locked to an external
155 MHz data timing reference.
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| TA16S1CAA | TA16-Type 2.5 Gbits/s Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer |
| TA16S2CAA | TA16-Type 2.5 Gbits/s Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer |
| TAA861 | Monolithic Integrated Circuits |
| TAA861A | Monolithic Integrated Circuits |
| TAA865 | Monolithic Integrated Circuits |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TA16L2FAA | 制造商:AGERE 制造商全稱:AGERE 功能描述:TA16-Type 2.5 Gbits/s Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer |
| TA16N1CAA | 制造商:AGERE 制造商全稱:AGERE 功能描述:TA16-Type 2.5 Gbits/s Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer |
| TA16N1FAA | 制造商:AGERE 制造商全稱:AGERE 功能描述:TA16-Type 2.5 Gbits/s Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer |
| TA16S1CAA | 制造商:AGERE 制造商全稱:AGERE 功能描述:TA16-Type 2.5 Gbits/s Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer |
| TA16S1FAA | 制造商:AGERE 制造商全稱:AGERE 功能描述:TA16-Type 2.5 Gbits/s Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer |
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