RAD Data comm TDMoIP Gateway IPmux-16 Bedienungsanleitung PDF herunterladen (Seite 7)

176

RAD Data Communications 2009 Catalog

IPmux-16

TDM Pseudowire Access Gateway

Integrated access

IPmux-16 enables economical transport of voice,

video and data traffic over PSNs, supporting

point-to-point and point-to-multipoint

applications in carrier and enterprise

environments.

Ethernet QoS and VLAN capabilities

User traffic can be rate-limited, tagged and

filtered (based on VLAN classification), while

double VLAN tagging (VLAN stacking) can be

applied to better engineer the network.

Outgoing frames are assigned Type of Service

(ToS) or DiffServ values by the user, to allow

higher priority forwarding for delay-sensitive

traffic by Layer 3 routers and switches,

TDM circuit extension

IPmux-16 supports the following features:

•

E1/T1 connectivity for any user device with

standard E1/T1 interface

•

Alarm detection and insertion with error

statistics

•

SES/UAS statistics, LOS/AIS physical layer

alarms and remote/Local Loop test modes.

In addition, it supports standard E1/T1 alarms

from end to end.

Modular design

The IPmux-16 is a modular, carrier-class TDMoIP

gateway:

•

E1 and T1 modules

The IPmux-16 supports up to two E1 or T1

modules that include four or eight ports each,

for a maximum of 16 E1/T1 channels.

•

Ethernet modules

IPmux-16 incorporates up to two Ethernet

modules. Each module provides one or four Fast

Ethernet ports with 10/100BaseT or up to two

SFP-based ports. Redundancy and load sharing

between the uplinks of the Ethernet modules

are supported.

•

E3 and T3 modules

Two unframed E3 or T3 modules can operate in

a single IPmux-16 unit together with two

Ethernet modules. When the hand-off interface

required at the central site is T3, a channelized

T3 module (see below) installed in the central

IPmux can groom the unframed T1 links

originating from multiple remote gateways.

•

Channelized T3 modules

These modules enable the IPmux-16 to function

as a grooming device that can receive up to 28

T1 TDMoIP streams and groom them into

channelized T3 at the central site.

Service center management

The IPmux-16 features flexible management

capabilities, including local management via an

ASCII terminal (RS-232). In addition, remote

management can be performed either inband or

out-of-band, using the network or user ports,

while maintaining separation between

management and user traffic via the use of

VLANs. Advanced FCAPS (Fault, Configuration,

Accounting, Performance, Security), service

provisioning and diagnostic tools are provided

by RADview-SC/TDMoIP, RAD’s network

management system, via an SNMP-based GUI.

The IPmux-16 also supports a variety of

configuration access channels, including Telnet,

SNMP, Web server, and TFTP.

•

Transmits TDM and LAN services over

packet switched networks

•

Modular design: E1/T1, channelized T3

and unframed E3/T3

•

Cross connect between E1 and T1 ports

•

Redundant fiber or copper Fast Ethernet

uplink interfaces

•

QoS per 802.1p, ToS/DSCP or EXP

•

Advanced clock distribution over packet

Central Site

Remote Site

IPmux-24

4 x T1

IPmux-16

Remote Site

IPmux-1E

4 analog

telephones

Remote Site

8/16 x T1

IPmux-216

NMS

Packet

Switched

Network

Ch. T3

T1 extension over packet switched network with T3 grooming at central site

Gmux-2000

IPmux-16

CO/POP

Telephony

switch

6 x user

ETH

PSTN

Fiber Fiber

IPmux-24

ETH

E1/T1

IPmux-16

ETH

16 x E1/T1

IPmux-24

ETH

4 x E1/T1

Fiber

196 x E1/T1

7 x Ch. T3

6 x Ch. STM-1/

OC-3

Daisy-chain application

For latest updates visit www.rad.com

RAD’s IPmux-16 TDM pseudowire access gateway

is a modular carrier-class solution, using TDMoIP

technology to deliver E1/T1, E3/T3 or channelized

T3 services over IP, Ethernet and MPLS networks.

Located at central service POPs, the IPmux-16

aggregates TDMoIP traffic from multiple sources.

The IPmux-16 employs standard pseudowire circuit

emulation defined by the IETF PWE3, ITU-T and

MFA Forum.

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