MT9079AC中文資料Mitel數(shù)據(jù)手冊(cè)PDF規(guī)格書
MT9079AC規(guī)格書詳情
Description
The MT9079 is a feature rich E1 (PCM 30, 2.048 Mbps) link framer and controller that meets the latest CCITT and ETSI requirements.
The MT9079 will interface to a 2.048 Mbps backplane and can be controlled directly by a parallel processor, serial controller or through the ST-BUS.
Extensive alarm transmission and reporting, as well as exhaustive performance monitoring and error diagnostic features make this device ideal for a wide variety of applications.
Features
? Meets applicable requirements of CCITT G.704, G.706, G.732, G.775, G.796, I.431 and ETSI ETS 300 011
? HDB3, RZ, NRZ (fibre interface) and bipolar NRZ line codes
? Data link access and national bit buffers (five bytes each)
? Enhanced alarms, performance monitoring and error insertion
? Maskable interrupts for alarms, receive CAS bit changes, exception conditions and counter overflows
? Automatic interworking between CRC-4 and non-CRC-4 multiframing
? Dual transmit and receive 16 byte circular channel buffers
? Two frame receive elastic buffer with controlled slip direction indication and 26 channel hysteresis (208 UI wander tolerance)
? CRC-4 updating algorithm for intermediate path points of a message-based data link application
Applications
? Primary rate ISDN network nodes
? Digital Access Cross-connect (DACs)
? CO and PABX switching equipment interfaces
? E1 add/drop multiplexers and channel banks
? Test equipment and satellite interfaces
產(chǎn)品屬性
- 型號(hào)：
MT9079AC
- 制造商：
MITEL
- 制造商全稱：
Mitel Networks Corporation
- 功能描述：
CMOS ST-BUS? FAMILY Advanced Controller for E1
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MITEL |
N/A |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
MIT |
17+ |
DIP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MITEL |
24+ |
DIP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
ZARLINK |
DIP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MITEL |
2020+ |
PLCC |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MITEL |
16+ |
QFP |
4000 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
MITEL |
24+ |
N/A |
3791 |
只做原裝進(jìn)口!正品支持實(shí)單! |
詢價(jià) | ||
MITEL |
23+ |
NA/ |
3370 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
MITEL |
2022 |
DIP |
2400 |
原裝現(xiàn)貨 |
詢價(jià) |
