MT8981DC中文资料PDF规格书
MT8981DC规格书详情
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
产品属性
- 型号:
MT8981DC
- 制造商:
MITEL
- 制造商全称:
Mitel Networks Corporation
- 功能描述:
ISO-CMOS ST-BUS⑩ FAMILY Digital Switch
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | |||
MICRON |
20+ |
CDIP |
8800 |
只做原装正品 |
询价 | ||
MITEL |
20+ |
DIP40 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MITEL |
23+ |
SOP16 |
18000 |
询价 | |||
MT |
2020+ |
DIP |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
MT |
23+ |
NA/ |
16 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MT |
22+ |
CWDIP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MITEL |
23+ |
NA |
987 |
专做原装正品,假一罚百! |
询价 | ||
MITEL |
DIP |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MITEL |
22+ |
CDIP40 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 |