MT8971BE中文资料MITEL数据手册PDF规格书
MT8971BE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：
MT8971BE
- 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 |
|---|---|---|---|---|---|---|---|
ZARLINK |
24+ |
PLCC |
12000 |
原装正品 有挂就有货 |
询价 | ||
MITEL |
23+ |
DIP |
15000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MITEL |
25+ |
DIP |
2233 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
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 | ||
MITEL |
23+ |
PLCC |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MITEL |
23+ |
PLCC28 |
7100 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MITEL |
25+ |
PLCC28 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MTL |
05+ |
原厂原装 |
2681 |
只做全新原装真实现货供应 |
询价 | ||
MT |
24+ |
DIP22 |
5000 |
全现原装公司现货 |
询价 | ||
MITEL |
24+ |
DIP22 |
3000 |
全新原装现货 优势库存 |
询价 |
