MH88632中文资料PDF规格书
MH88632规格书详情
Description
The Mitel MH88632 Central Office Trunk Interface circuit provides a complete audio and signalling link between audio switching equipment and a central office. The functions provided by the MH88632 include 2-4 Wire Hybrid conversion, programmable transmit and receive gains, programmable line impedance and programmable network balance. The device is fabricated using thick film hybrid technology which incorporates various technologies for optimum circuit design and very high reliability.
Features
• Loop start and ground start capabilities
• Transformerless 2-4 wire conversion
• Programmable transmit/receive gain with 0dB defaults
• Programmable input impedance with 600Ω and 900Ω defaults
• Programmable network balance with 600Ω, 900Ω, and AT&T compromise default
• One loop start & two ground start relay drivers
• Line state detection outputs
• Forward loop, reverse loop, ring ground, tip ground, ringing voltage
• +5V operation
• On-hook audio reception (to accommodate ANI)
Applications
Interface to Central Office for:
• PBX
• Key Telephone System
• Channel bank
• Voice Mail
• Terminal Equipment
• Digital Loop Carrier
产品属性
- 型号:
MH88632
- 制造商:
MITEL
- 制造商全称:
Mitel Networks Corporation
- 功能描述:
Central Office Interface Circuit Preliminary Information
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MITEL |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
MT |
2020+ |
ZIP21 |
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 |
23+ |
原厂原包装 |
2023 |
原厂原装 |
询价 | ||
MITEL |
22+ |
DIP |
2987 |
绝对全新原装现货供应! |
询价 | ||
MITEL |
2021+ |
MODULE |
6006 |
百分百原装正品 |
询价 | ||
MITEL |
ZIP |
98900 |
原厂集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | |||
MITEL |
1844+ |
SIP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
MT |
2022 |
SIP |
283 |
原厂原装正品,价格超越代理 |
询价 | ||
MITEL |
23+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MITEL |
2023+ |
ZIP40 |
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 |