MT8981DC中文資料Mitel數(shù)據(jù)手冊PDF規(guī)格書
MT8981DC規(guī)格書詳情
Description
This VLSI ISO-CMOS device is designed for switching PCM-encoded voice or data, under microprocessor control, in a modern digital exchange, PBX or Central Office. It provides simultaneous connections for up to 128 64 kbit/s channels. Each of the four serial inputs and outputs consist of 32 64 kbit/s channels multiplexed to form a 2048 kbit/s ST-BUS stream. In addition, the MT8981 provides microprocessor read and write access to individual ST-BUS channels.
Features
? Mitel ST-BUS compatible
? 4-line x 32-channel inputs
? 4-line x 32-channel outputs
? 128 ports non-blocking switch
? Single power supply (+5 V)
? Low power consumption: 30 mW Typ.
? Microprocessor-control interface
? Three-state serial outputs
產(chǎn)品屬性
- 型號(hào)：
MT8981DC
- 制造商：
MITEL
- 制造商全稱：
Mitel Networks Corporation
- 功能描述：
ISO-CMOS ST-BUS⑩ FAMILY Digital Switch
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
8928 |
16 |
公司優(yōu)勢庫存 熱賣中! |
詢價(jià) | ||||
MITEL |
QQ咨詢 |
DIP |
108 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
MT |
22+ |
CWDIP |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MITEL |
2339+ |
DIP |
5632 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
MITEL |
20+ |
DIP40 |
35830 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
MITEL |
23+ |
DIP40 |
5 |
原裝原管房間現(xiàn)貨假一賠十 |
詢價(jià) | ||
MT |
23+ |
NA/ |
16 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MITEL |
23+ |
NA |
987 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MITEL |
24+ |
DIP40 |
35210 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
MITEL |
2021+ |
60000 |
原裝現(xiàn)貨，歡迎詢價(jià) |
詢價(jià) |
