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Description
The PRI (Primary Rate Interface) ISDN Multiplexer provides an
efficient
and cost-effective platform to convert 30, dial-up, analog
voice
circuits to a digital E1, PRI ISDN interface, as per ITU-T Q.931
recommendations. PRI ISDN (Euro ISDN) Multiplexer may be
used to connect fully digital Corporate LANs and ISP Equipment and
Networks with E1, PRI ISDN interfaces to analog PSTN circuits, or analog
equipment.
The PRI ISDN (Euro ISDN)
Multiplexer bridges the gap between the analog and the digital E1 world by
providing an intelligent interface to connect E1, PRI ISDN to 30 analog
telephone sets. PRI ISDN (Euro ISDN) Multiplexer is an ideal choice for
Corporate and ISP customers who wish to connect their equipment with E1, PRI
ISDN digital interfaces to analog telephone sets.
The PRI ISDN (Euro ISDN )
Multiplexer (TE) shall interface to the E1, PRI ISDN port of any Switch /
Server / PBX (NT) using PRI ISDN (Euro ISDN) signaling as per ITU-T Rec.
Q.931 to interconnect up to 30, analog interfaces to the E1, PRI ISDN port.
Alternately, the PRI ISDN (Euro ISDN) Multiplexer can be configured as a
NT to connect to Cisco VoIP etc (TE) equipment in order to provide 30 analog
interface to it.
Typical Application
FXS - Q.931 FXS - FXS
interface cards - connect to analog telephone sets.
Features
& Highlights
- Available interface is FXS.
- PRI ISDN (Euro ISDN) Multiplexer
uses PRI ISDN (Euro ISDN) signaling in accordance with ITU-T Q.931
recommendations.
- VF (Voice Frequency) specifications
are in accordance with G.712, ITU-T recommendations.
- Ideal choice for corporate and ISP
customers, who wish to connect their fully digital PRI ISDN networks
to analog telephone sets.
- Management System for monitoring and
system configuration.
- Compliance with all relevant ITU-T (CCITT)
recommendations.
- 3U high, compact construction.
- Extensive set of alarms
- Synchronization to different user
selectable clock sources (User Selectable Priority Assignment)
- Available with E1, PRI ISDN 2Mbps
interface or fractional E1, PRI ISDN interface.
Mechanical Specifications
| Rack Mounting |
Standard 19
inch DIN rack |
| Height |
3U (133.22 mm) |
| Depth |
292 mm |
| Width
|
482 mm |
| Weight |
8.50 Kgs. |
Ordering Information
|
Core System (Common Equipment) |
Choice of Interface Card |
|
Control Card |
FXS (Remote / Subscriber) |
|
NMS Card |
|
|
Power Supply Card |
|
|
Connectorized Backplane & 19 inch Shelf |
. |
|
Ring Generator |
. |
|
