RAD Data comm TDMoIP Gateway IPmux-16 Manuale Utente Scaricare il pdf (Pagina 12)

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181

RAD Data Communications 2009 Catalog

Each control module provides redundant

interfaces for connecting external G.812 station

clocks and for alarm inputs/outputs.

Power supplies are hot-swappable plug-in

modules. Up to three AC or DC power supply

modules can be installed for load-sharing and

redundancy. Two modules are required to drive

a fully equipped Gmux-2000 system.

Redundancy Options

The following redundancy options are

supported:

•

GbE port redundancy according to 802.3ad

•

GbE dual homing port redundancy

•

GbE module redundancy

•

STM-1/OC-1 1+1 line redundancy between

ports on the same module

•

STM-1/OC-3 module redundancy

•

1+1 pseudowire redundancy

•

n+1 redundancy for external VMX and E1/T1

pseudowire with NPS-101 modules

Service center management and security

The Gmux-2000 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 one of the network ports or

the dedicated management port, 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

120 analog phones

1, 2 x E1/T1 or

1 x serial data

2 x 10/100BaseT

4 x FXS/FXO/

E&M/BRI

IPmux-1E

Megaplex

with ML-IP

IPmux-216

IPmux-16

IPmux-2L

IPmux-24

8 or 16 x E1/T1

2 x GbE or FE ports

SDH/

SONET

ADM

ADM

ADM

Gmux-2000

GbE

NMS

2 x E3/T3,

2 x Ch. T3

6 x 10/100BaseT

1, 2 or 4 x E1/T1

2 x GbE or FE ports

Packet

Switched

Network

196 x E1/T1

7 x Ch. T3

6 x Ch. STM-1/OC-3

Ethernet

switch

RADview-SC/TDMoIP, RAD’s network management

system, via an SNMP-based GUI.

The Gmux-2000 also supports a variety of

configuration access channels, including CLI over

Telnet, SNMP and TFTP. Incorporated security

features include Secure Shell (SSH), Secure FTP

(SFTP), SNMPv3 and RADIUS, as well as

management access control list (ACL).

The Gmux-2000 incorporates Network Time

Protocol version 3 for obtaining time of day

information from the network.

It also supports Syslog, to enable system logs to

be forwarded to an external network server, which

is used as central repository.

Gmux-2000, modules view

Extending legacy TDM services over a packet switched network

RADview-SC/TDMoIP, RAD’s network management

Gmux-2000, modules view

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