參數(shù)資料
型號: MT9076AB
廠商: Mitel Networks Corporation
英文描述: T1/E1/J1 3.3V Single Chip Transceiver
中文描述: T1/E1/J1收發(fā)3.3V的單芯片收發(fā)器
文件頁數(shù): 9/160頁
文件大?。?/td> 416K
代理商: MT9076AB
Preliminary Information
MT9076
9
MT9076 Detailed Feature List
Standards Compliance and Support
Line Interface Unit (LIU)
T1 and E1 modes use the same 1:2.4 transmit and receive transformers
Internal register allows termination imepedance to be changed under software control.
Programmable pulse shapes and pulse amplitudes
Automatic or manual receiver equalization
Receive signal peak amplitude is reported with 8-bit resolution
Output pin to indicate Loss Of Signal/ Loss Of Frame synchronization
LIU output is disabled at power-up until enabled by software
Input pin to force transmission of AIS
T1/J1 Mode
E1 Mode
ANSI:
T1.102,T1.231, T1.403, T1.408
AT&T:
TR 62411, PUB43801
Telcordia:
GR-303-CORE
TTC:
JT-G703, JT-G704, JT-G706
ETSI:
ETS 300 011, ETS 300 166, ETS 300 233,
ETS 300 324, ETS 300 347
ITU:
G.703, G.704, G.706, G.732 G.775,
G.796, G.823, I.431, G.964, G.965
T1/J1 Mode
E1 Mode
Reliably recovers signals with cable
attenuation up to 43dB @ 772 kHz
Reliably recovers signals with cable
attenuation up to 43 dB @ 1024 kHz
Transmit pulse meets T1.403 and T1.102
pulse templates
Transmit pulse meets G.703 pulse template
Indicates analog Los Of Signal if the received
signal is more than 20 dB or 40dB below
nominal for more than 1ms
Indicates analog Los Of Signal if the received
signal is more than 20dB or 40dB below
nominal for more than 1ms
Receiver tolerates jitter as required by AT&T
TR62411
Receiver tolerates jitter as required by ETSI
ETS 300 011
Transmit Pre-equalization and Line Build Out
options:
0-133 feet
133-266 feet
266-399 feet
399-533 feet
533-655 feet
-7.5dB
-15dB
-22.5dB
相關(guān)PDF資料
PDF描述
MT9076 T1/E1/J1 3.3V Single Chip Transceiver(T1/E1/J1 3.3V 單片收發(fā)器)
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