MH88631-2中文資料MITEL數(shù)據手冊PDF規(guī)格書
MH88631-2規(guī)格書詳情
描述 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.
特性 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
產品屬性
- 型號：
MH88631-2
- 制造商：
MITEL
- 制造商全稱：
Mitel Networks Corporation
- 功能描述：
Central Office Interface(LS/GS) Preliminary Information
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITEL |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
MITEL |
25+ |
ZIP |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | ||
MITEL |
21+ |
SIP21 |
1709 |
詢價 | |||
MITEL |
24+ |
DIP |
2987 |
絕對全新原裝現(xiàn)貨供應! |
詢價 | ||
MITEL |
1950+ |
980 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | |||
MITEL |
24+ |
8000 |
原裝現(xiàn)貨,特價銷售 |
詢價 | |||
MITEL |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ZARLINK |
23+ |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
ZARLINK |
25+23+ |
SIP |
27063 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MITEL |
19+ |
565 |
原裝正品 |
詢價 |
