Adtran ATLAS 800 Series Module Nx56/64 Bonding User Manual download pdf

Product Features

■ Designed for disaster

recovery applications

■ BONDs multiple 56/64 kbps

channels

■ Implements BONDING

Mode 1

■ Capable of 32-128 kbps

BONDING sessions

■ Number of BONDED

channels is user config-

urable from 2 to 32

■ Can be used to restore

Frame Relay or dedicated

FT1/T1 links

■ Supports DTR dialing, event

driven, and terminal

command BONDING

■ Occupies a single slot in the

ATLAS 800 series chassis

■ Hot-swappable

■ Flash upgradeable

■ Industry-leading five-year

North American warranty

The ADTRAN

Nx56/64 BONDING Module

combines multiple ISDN B-channels using

the BONDING Mode 1 protocol to support

high bandwidth ISDN applications such as

dial backup of frame relay or dedicated

circuits. The inverse multiplexing (IMUX)

capacity of the module is 64 DSOs or ISDN

B-channels (4.096 Mbps total), which can be

allocated according to the user’s needs. For

example, one bonding session in an ATLAS

™

system could be configured to bond eight

B-channels as a dial backup link to a remote

512 kbps device such as the ISU 512

™

Similarly, the total bonding capacity of the

module might be configured to implement

four sessions at 512 kbps, two at 384 kbps,

and ten at 128 kbps. The table on reverse

shows how many sessions can be supported

at typical BONDING rates.

The Nx56/64 BONDING Module has no

external network or user interfaces. Network

traffic is passed to it though other ATLAS

modules such as the Octal BRI Module or the

Quad T1/PRI module. Similarly, traffic is

passed to the user through modules such as

the Quad Nx56/64 module. This partitioning

allows the Nx56/64 BONDING Module to

serve as a resource for multiple user devices.

When combined with the ATLAS 800

PLUS

/810

PLUS

and frame relay software, the Nx56/64 BONDING

module can offer high speed dial backup

around the network in frame relay applica-

tions. This same capability can be applied to

providing dial backup of failed dedicated

circuits or other network connections. Other

applications that may call for the Nx56/64

BONDING Module include image transfer

and video conferencing.

The Nx56/64 BONDING Module is

compatible with the ISDN Dial Backup

options of ADTRAN's Express 5000 series

products as well as the IQ family of frame

monitoring CSU/DSUs. It is also compatible

with ISDN Access products such as ADTRAN’s

ISU 128

and ISU 512, as well as the ISDN

dial backup options of the TSU family of

T1 access devices.

Nx56/64 BONDING

ATLAS 800 Series Module

1 2

Nx56/64 BONDING 1

Summary of Contents

Page 1 - Nx56/64 BONDING

Product Features Designed for disasterrecovery applications BONDs multiple 56/64 kbpschannels Implements BONDINGMode 1 Capable of 32-128 kbpsBONDI

Page 2

Product SpecificationsProtocols BONDing mode 1Capacity Up to 32 128 kbps sessions Total bandwidth of 4.096 Mbps availableAgency Approvals FCC Part 15

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Adtran ATLAS 800 Series Module Nx56/64 Bonding User Manual

Browse online or download User Manual for Hardware Adtran ATLAS 800 Series Module Nx56/64 Bonding. ADTRAN ATLAS 800 Series Module Nx56/64 Bonding User Manual

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