MH88631-1中文資料Mitel數(shù)據(jù)手冊PDF規(guī)格書
MH88631-1規(guī)格書詳情
Description
The Mitel MH88631-1, 2 Central Office Trunk Interface circuit provides a complete audio and signalling link between audio switching equipment and a central office. The loop seize circuitry is controlled by an external input to provide either a loop start of ground start termination. The device is fabricated using thick film ceramic technology to achieve high density circuit design.
Features
? Transformerless 2-4 wire conversion
? Line state detection outputs
? - forward current
? - reverse current
? - ring ground
? - tip ground
? - ringing voltage
? Programmable audio transmit and receive gain
? Loop start or ground start termination
? Selectable 600? or AT&T compromise balance network
? -1 version: 20Hz Ringing Voltage
? -2 version: 50Hz Ringing Voltage
Applications
? PBX
? Channel bank
? Intercom
? Key System
產(chǎn)品屬性
- 型號：
MH88631-1
- 制造商：
MITEL
- 制造商全稱：
Mitel Networks Corporation
- 功能描述：
Central Office Interface(LS/GS) Preliminary Information
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITEL |
ZIP |
15620 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MITEL |
ZIP |
98900 |
原廠集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨- |
詢價 | |||
MITEL |
2020+ |
SIP |
350000 |
100%進口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
MITEL |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MITEL |
22+ |
DIP |
2987 |
絕對全新原裝現(xiàn)貨供應(yīng)! |
詢價 | ||
MT |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
Zarlin |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MITEL |
1844+ |
SIP |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
MITEL |
2020+ |
3300 |
絕對全新原裝,一片也是批量價. |
詢價 | |||
MITEL |
21+ |
ZIP40 |
35200 |
一級代理/放心采購 |
詢價 |
