- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384760 > MT9071 (Mitel Networks Corporation) Quad T1/E1/J1 Transceiver(多端口 T1/E1/J1幀調(diào)節(jié)器（集成四個(gè)獨(dú)立幀調(diào)節(jié)器）) PDF資料下載
參數(shù)資料
| 型號(hào)： | MT9071 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Quad T1/E1/J1 Transceiver(多端口 T1/E1/J1幀調(diào)節(jié)器（集成四個(gè)獨(dú)立幀調(diào)節(jié)器）) |
| 中文描述： | 四T1/E1/J1收發(fā)器（多端口的T1/E1/J1幀調(diào)節(jié)器（集成四個(gè)獨(dú)立幀調(diào)節(jié)器）） |
| 文件頁(yè)數(shù)： | 115/217頁(yè) |
| 文件大?。?/td> | 686K |
| 代理商： | MT9071 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)當(dāng)前第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)第207頁(yè)第208頁(yè)第209頁(yè)第210頁(yè)第211頁(yè)第212頁(yè)第213頁(yè)第214頁(yè)第215頁(yè)第216頁(yè)第217頁(yè)
Preliminary Information
MT9071
115
Bit
Name
Functional Description
15
14
(0)
Not Used
AIS Select.
This bit selects the criteria on which the detection of a valid alarm indication signal
AIS=1 (see Table 109 - E1 Alarms & MAS Status - R Address Y12) is based. If zero, the criteria is
less than three zeros in a two frame period (512 bits). If one, the criteria is less than three zeros in
each of two consecutive double-frame periods (512 bits per double-frame).
Automatic Remote Alarm Indication (RAI) Operation.
This bit determines the source for the
Remote Alarm Indication bit (the A bit) of the transmit PCM30 signal (time-slot 0 bit 3 of NFAS
frames). If zero, the source for the A bit is the RAI status bit (see Table 107 - E1 CRC-4 Timers &
CRC-4 Local Status - R Address Y11), and consequently, will change automatically. That is, A=0
when basic synchronization has been acquired (RAI=0), and A=1 when basic synchronization has
not been acquired (RAI=1).
ASEL
(0)
13
ARAI
(0)
If the ARAI bit is set to one, the A bit is controlled through the TALM control bit (see this register).
Transmit Remote Alarm
. This bit is the source for the Remote Alarm Indication bit (the A bit) of
the transmit PCM30 signal (timeslot 0 bit 3 of NFAS frames) when the ARAI control bit (this
register) is set to one. The TALM bit is used to signal an alarm to the remote end of the PCM 30
link (one - alarm, zero - normal).
Transmit Alarm Indication Signal.
If one, an all ones signal is transmitted in all timeslots except
zero and 16. If zero, timeslots functions normally.
Transmit AIS Timeslot Zero.
If one, an all ones signal is transmitted in timeslot zero. If zero,
timeslot zero functions normally.
Transmit AIS Timeslot 16.
If one, an all ones signal is transmitted in timeslot 16. If zero, timeslot
functions normally.
Transmit E bits.
If CRC-4 synchronization is not achieved CSYNC=1 (see Table 105 - E1
Synchronization & CRC-4 Remote Status - R Address Y10), then this bit is transmitted on the
PCM30 link E-bits (E1 is bit 1 of timeslot 0, of NFAS frame 13; E2 is bit 1 of timeslot 0, of NFAS
frame15). If CRC-4 synchronization is achieved CSYNC=0, this control bit is ignored.
Transmit International Use Zero.
This bit is transmitted on the PCM 30 2048kb/s link in bit
position one of time-slot 0 of all the frame-alignment signal (FAS) frames when CRC-4 operation is
disabled CSYN=1 (see this register). The TIU0 bit is reserved for international use and should
normally be kept at one. If CRC-4 operation is enabled (CSYN=0), this bit is ignored.
Transmit International Use One.
This bit is transmitted on the PCM 30 2048kb/s link in bit
position one of timeslot 0 of all the Non-Frame Alignment Signal (NFAS) frames when CRC-4
operation is disabled CSYN=1 (see this register). The TIU1 bit is reserved for international use
and should normally be kept at one. If CRC-4 operation is enabled (CSYN=0), this bit is ignored.
CRC-4 Synchronization.
If zero, basic CRC-4 synchronization processing is activated. If one and
AUTC (see this register) is one, CRC-4 synchronization is disabled, and the first bits of time-slot 0
are used as international use bits and are programmed by the TIU0 and TIU1bits (see this
register).
Reframe.
A one-to-zero transition of this bit results in the execution of the reframing function (the
search for a new basic frame position).
Automatic CRC-interworking.
If zero, automatic CRC-interworking is activated. If one, it is
deactivated. See Section 5.0 E1 Interface and Framing for a detailed description.
CRC-4 Modification.
If one, the transmit CRC-4 remainder is modified when the device is in
transmit transparent mode TxTRS=1 (see Table 85 - E1 DL, CCS, CAS and Other Control - R/W
Address Y03). The received CRC-4 remainder is modified to reflect only the changes in the
transmit DL. If zero, time-slot 0 data from DSTi will not be modified in transmit transparent mode.
Table 79 - E1 Alarms and Framing Control - R/W Address Y00
12
TALM
(0)
11
TAIS
(0)
TAIS0
(0)
TAI16
(0)
TE
(0)
10
9
8
7
TIU0
(0)
6
TIU1
(1)
5
CSYN
(0)
4
REFRM
(0)
AUTC
(0)
CRCM
(0)
3
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT9072 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| MT90820 | Large Digital Switch(大數(shù)字開關(guān)) |
| MT90823 | 3V Large Digital Switch(3V 大數(shù)字開關(guān)) |
| MT90826 | Quad Digital Switch(四數(shù)字開關(guān)) |
| MT90840 | Distributed Hyperchannel Switch(分布式超級(jí)通道開關(guān)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT90710 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:High-Speed Isochronous Multiplexer |
| MT90710AP | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:High-Speed Isochronous Multiplexer |
| MT9072 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Octal T1/E1/J1 Framer |
| MT9072AB | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Octal T1/E1/J1 Framer |
| MT9072AV | 制造商:Microsemi Corporation 功能描述:FRAMER E1/J1/T1 3.3V 256BGA - Trays 制造商:Zarlink Semiconductor Inc 功能描述:FRAMER E1/J1/T1 3.3V 256BGA - Trays |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。