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| 型號： | MT9075 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | () |
| 中文描述： | （） |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 95K |
| 代理商： | MT9075 |
Application Note
MSAN-174
11
3.6 Auxiliary Equipment to Support V5 Interface
The deployment of AN with a V5 interface requires
the local exchange to support the V5 protocol. In
certain network conditions the local exchange does
not have this capability, so in these situations
auxiliary
equipment
(V5
implemented to terminate the 2 wire POTs interface
available at a local exchange and map it onto an E1
interface. The LE part of the V5 protocol essentially
resides in the auxiliary equipment. Mitel’s Central
Office Interface Circuits (COICs), name MH88634
and MT88632B, can be used in the auxiliary
equipment to terminate the POTs line. Additionally,
MT9075/9074, MT8965 (A-law codec) and MT8964
(u-law codec), digital switches can be used in the
system design of the auxiliary equipment.
adapter)
must
be
4.0 Conclusion
The implementation of the V5-based access network
requires an understanding of both hardware and
software aspects. The hardware building blocks from
Mitel for the V5 interface(primary rate interfaces,
PLLs, digital switches and the subscriber loop
interface circuits) offer a high level of functional
integration, system performance, reliability and
enhanced configuration management capability.
These products enable the user to simplify and
shorten the design process while at the same time,
meet regulatory approvals.
5.0 References
ETSI ETS 300 324-1/2/3/4/5/6/7/8/9, “V5.1 interface
specifications”, Feb 1994.
ETSI ETS 300 347-1/2/3/4/5/6/7/8/9, “V5.2 interface
specifications”, Sep 1994.
ITU-T
G.704, G.706, G.823, I.430, I.431, Q.921.
recommendations
G.964,
G.965,G.703,
Mitel MSAN-141, “Implementation details of the
MT8930B/31B S/T interface”, Aug 1993.
Mitel MSAN-163, “Multitrunk system synchronizer”,
Dec 1996.
Mitel TN8980.1, “Interfacing the MT8980/85/86 and
MT8920 to the 8051 micro-controller”, Feb 1995.
Mitel TN90820.1, “Interfacing the LDX to the 8031/51
using wait states”, May 1997.
[8] Access Networks: Technology and V5 interfacing,
Alex Gillespie, Artech House.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT9076 | T1/E1/J1 3.3V Single Chip Transceiver |
| MT9076AB | T1/E1/J1 3.3V Single Chip Transceiver |
| MT9076 | T1/E1/J1 3.3V Single Chip Transceiver(T1/E1/J1 3.3V 單片收發(fā)器) |
| MT9079 | Advanced Controller for E1(先進(jìn)的E1幀調(diào)節(jié)器和控制器) |
| MT9080B | SMX - Switch Matrix Module(用于消費類轉(zhuǎn)換應(yīng)用的開關(guān)矩陣模塊) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT9075A | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075AL | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075AP | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075B | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:E1 Single Chip Transceiver |
| MT9075B-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
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