MT8931BE中文资料Mitel数据手册PDF规格书
MT8931BE规格书详情
Description
The MT8931B Subscriber Network Interface Circuit (SNIC) implements the CCITT I.430 and ANSI T1.605 Recommendations for the ISDN S and T reference points. Providing point-to-point and point to-multipoint digital transmission, the SNIC may be used at either end of the subscriber line (NT or TE). An HDLC D-channel protocoller is included and controlled through a Motorola/Intel microprocessor port.
The MT8931B is fabricated in Mitel’s CMOS process.
Features
• CCITT I.430 and ANSI T1.605 S/T interface
• Full-duplex 2B+D, 192 kbit/s transmission
• Link activation/deactivation
• D-channel access contention resolution
• Point-to-point, point-to-multipoint and star configurations
• Master (NT)/Slave (TE) modes of operation
• Exceeds loop length requirements
• Complete loopback testing capabilities
• On chip HDLC D-channel protocoller
• 8 bit Motorola/Intel microprocessor interface
• Microprocessor-controlled operation
• Mitel ST-BUS interface
• Low power CMOS technology
• Single 5 volt power supply
Applications
• ISDN NT1
• ISDN S or T interface
• ISDN Terminal Adaptor (TA)
• Digital sets (TE1) - 4 wire ISDN interface
• Digital PABXs, Digital Line Cards (NT2)
产品属性
- 型号:
MT8931BE
- 制造商:
MITEL
- 制造商全称:
Mitel Networks Corporation
- 功能描述:
Subscriber Network Interface Circuit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MITEL |
21+ |
DIP-28 |
12800 |
只有原装 ,可支持实单 |
询价 | ||
MITEL |
2020+ |
DIP-28 |
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 | ||
MITEL |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
MITEL |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
N/A |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MT |
2021+ |
DIP |
1600 |
自家库存,百分之百原装 |
询价 | ||
MITEL |
9920+ |
DIP-28 |
399 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MITEL |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
MT |
2016+ |
DIP |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
MITEL |
24+ |
DIP28 |
13500 |
免费送样原盒原包现货一手渠道联系 |
询价 |