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參數(shù)資料
| 型號(hào)： | MH89790BN |
| 廠商： | Mitel Networks Corporation |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| 中文描述： | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| 文件頁(yè)數(shù)： | 30/32頁(yè) |
| 文件大?。?/td> | 488K |
| 代理商： | MH89790BN |
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4-216
MH89790B
Preliminary Information
Appendix
Control and Status Register Summary
Master Control Word 1 (MCW1) - CSTi0, Channel 15
Master Control Word 2 (MCW2) - CSTi0, Channel 31
Master Control Word 3 (MCW3) - CSTi1, Channel 18
Per Channel Control Word - CSTi0, Channels 0-14 and 16-30
Channel Associated Signalling - CSTi1, Channels N = 1 to 15
Frame Alignment Signal - CSTi1, Channel 16
Multiframe Alignment Signals - CSTi1, Channel 0
Non-Frame Alignment Signal - CSTi1, Channel 17
7
6
5
4
3
2
1
0
UNUSED
Keep at 1
LOOP16
1 Enabled
0 Disabled
UNUSED
Keep at 1
NDBD
1 No
Debounce
0 Debounce
NDBC
1 No
Debounce
0 Debounce
NDBB
1 No
Debounce
0 Debounce
NDBA
1 No
Debounce
0 Debounce
UNUSED
Keep at 1
UNUSED
Keep at 0
CCS
1 Common
Channel
0 Channel
Associated
8 kHz SEL
1 Enabled
0 Disabled
TXAIS
1 Alarm On
0 Alarm Off
TXTS16AIS
1 Alarm On
0 Alarm Off
XCTL
1 Set High
0 Cleared
UNUSED
UNUSED
Keep at 0
SiMUX
1 Enabled
0 Disabled
RMLOOP
1 Enabled
0 Disabled
HDB3en
1 Disabled
0 Enabled
Maint
1 Enabled
0 Disabled
CRCen
1 Enabled
0 Disabled
DGLOOP
1 Enabled
0 Disabled
ReFR
Device
reframes on
High to Low
Transition
DATA
1 No ADI
0 Enable ADI
LOOP
1 Enabled
0 Disabled
RxPAD4
RxPAD2
RxPAD1
TxPAD4
TxPAD2
TxPAD1
A(N)
Tx
Signalling Bit
B(N)
Tx
Signalling Bit
C(N)
Tx
Signalling Bit
D(N)
Tx
Signalling Bit
A(N+15)
Tx
Signalling Bit
B(N+15)
Tx
Signalling Bit
C(N+15)
Tx
Signalling Bit
D(N+15)
Tx
Signalling Bit
IUO
Should be
kept at 1
FAF2-8
Frame Alignment Signal - Keep at "0011011"
MA1-4
Multiframe Alignment Signal - Keep at "0000"
X1
Spare Bit
Should be 1
Y
1 Alarm On
0 Alarm off
X2, X3
Spare Bits - Should be 1
IU1
Reserved for
International
Used
NFAF
Keep at "1"
ALM
1 Alarm On
0 Alarm Off
NU1-5
Bits Reserved for National Use - Should be kept at "1"
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MH89790BS | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| MH89791 | CEPT PCM 30 Transmit Equalizer Advance Information |
| MH89792-1 | E1 Transceiver Preliminary Information |
| MH89792 | E1 Transceiver Preliminary Information |
| MH89792-2 | E1 Transceiver Preliminary Information |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MH89790BS | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ST-BUS⑩ FAMILY CEPT PCM 30/CRC-4 Framer & Interface Preliminary Information |
| MH89791 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CEPT PCM 30 Transmit Equalizer Advance Information |
| MH89792 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Transceiver Preliminary Information |
| MH89792-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Transceiver Preliminary Information |
| MH89792-2 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Transceiver Preliminary Information |
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