MT8971B中文资料MITEL数据手册PDF规格书
MT8971B规格书详情
描述 Description
The MT8971B (DSIC) and MT8972B (DNIC) are multi-function devices capable of providing high speed, full duplex digital transmission up to 160 kbit/s over a twisted wire pair. They use adaptive echo-cancelling techniques and transfer data in (2B+D) format compatible to the ISDN basic rate.
特性 Features
• Full duplex transmission over a single twisted pair
• Selectable 80 or 160 kbit/s line rate
• Adaptive echo cancellation
• Up to 3km (8971B) and 4 km (8972B)
• ISDN compatible (2B+D) data format
• Transparent modem capability
• Frame synchronization and clock extraction
• MITEL ST-BUS compatible
• Low power (typically 50 mW), single 5V supply
Applications
• Digital subscriber lines
• High speed data transmission over twisted wires
• Digital PABX line cards and telephone sets
• 80 or 160 kbit/s single chip modem
产品属性
- 型号：
MT8971B
- 制造商：
MITEL
- 制造商全称：
Mitel Networks Corporation
- 功能描述：
ISO2-CMOS ST-BUS⑩ FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MITEL |
24+ |
NA/ |
66 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MITEL |
2016+ |
CDIP22 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MITEL |
25+ |
PLCC28 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
24+ |
PLCC |
5000 |
公司存货 |
询价 | |||
MITEL |
23+ |
DIP-22P |
5000 |
原装正品,假一罚十 |
询价 | ||
MT |
24+ |
PLCC |
16800 |
绝对原装进口现货 假一赔十 价格优势!? |
询价 | ||
MT |
18+ |
CDIP |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
MITEL |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ZARLINK原装 |
1629+ |
PLCC-28 |
9860 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ZARLINK卓联 |
1641+ |
PLCC28 |
2120 |
代理品牌 |
询价 |
