參數(shù)資料
型號: CA16A2FAA
英文描述: CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
中文描述: CA16型2.5 Gb /秒的DWDM轉發(fā)器,16通道155 Mbits /秒復用器/解復用器
文件頁數(shù): 14/30頁
文件大小: 464K
代理商: CA16A2FAA
14
Agere Systems Inc.
CA16-Type 2.5 Gbits/s DWDM Transponder with
16-Channel 155 Mbits/s Multiplexer/Demultiplexer
Advance Data Sheet
March 2001
Functional Description
(continued)
Transponder Interfacing
(continued)
TxR
EF
C
LK
P/N
The T
X
R
EF
C
LK
input is different than the other inputs to
the transmitter because it is internally terminated, ac-
coupled, and self-biased. Therefore, it must be treated
differently than the T
X
D and PIC
LK
inputs. Differentially,
the input impedance at this input is 100
, but due to
the way it is biased internally, when driven single-
ended, the impedance appears as 60
. The proper
termination scheme for the T
X
R
EF
C
LK
input is shown in
Figure 4.
Figure 4. Interfacing to the TxRefClk Input
INTERFACE
IC
(V
CC
= 3.3 V)
PLL
CLOCK
SYNTHESIZER
MULTIPLEXER
CA16 TRANSPONDER
TXREFCLKP
TXREFCLKN
50
TRANSMISSION LINES
DIFFERENTIAL INTERFACE
C
1
3
3
SONET/SDH
INTERFACE
IC
(V
CC
= 3.3 V)
PLL
CLOCK
SYNTHESIZER
MULTIPLEXER
CA16 TRANSPONDER
TXREFCLKP
TXREFCLKN
50
TRANSMISSION LINES
SINGLE-ENDED INTERFACE
C
6
3
0.1
μ
F
3
FOR A SINGLE-ENDED INPUT,
THE INPUT IMPEDANCE IS
EQUIVALENT TO 60
.
SONET/SDH
LVPECL
LVPECL
1-1084 (F).c
相關PDF資料
PDF描述
CA16B2FAA CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
CA16B2CAA CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
CA16 CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
CA16A2Cnn CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
CA16B2Cnn CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
相關代理商/技術參數(shù)
參數(shù)描述
CA16A2FNN 制造商:AGERE 制造商全稱:AGERE 功能描述:CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
CA16B 制造商:Datak Corporation 功能描述:
CA16B2CAA 制造商:AGERE 制造商全稱:AGERE 功能描述:CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
CA16B2CNN 制造商:AGERE 制造商全稱:AGERE 功能描述:CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer
CA16B2FAA 制造商:AGERE 制造商全稱:AGERE 功能描述:CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer