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
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(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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MT |
9415+ |
ZIP21 |
14 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MITEL |
1950+ |
980 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | |||
MITEL |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
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 |
23+ |
SIP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
Zarlin |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
24+ |
500 |
本站現(xiàn)庫存 |
詢價 | ||||
MITEL |
23+ |
N/A |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
MITEL |
24+ |
DIP |
2987 |
絕對全新原裝現(xiàn)貨供應! |
詢價 | ||
MITEL |
23+ |
DIP16 |
5000 |
原裝正品,假一罰十 |
詢價 |
