FEATURES AT A GLANCE
Highly Flexible Central Office solution to reduce
both CAPEX and OPEX
Widest variety of ShDSL solutions for
ATM transports
Increased density of line module
Fast and easy delivery of E1 and fractional E1
service
Element Management System (EMS) with SNMP,
HTTP and CLI support
OVERVIEW
AF3400 is an enhanced version of the AF3000 family.
AF3400 is a modular, rack mounted ShDSL Transmission System that
provides High Speed access to Telecommunication Networks via
existing copper pairs.
In comparison with AF3000, AF3400 increases its density, provides up
to 4 pairs ShDSL line interface and up to 4 E1 interface on each line
module. AF3400 offers ATM services for the widest variety of ShDSL
solutions and allows a flexible configuration and management via
AF3400 Element Management System (EMS). AF3400 is a ETSI or 19”
rack-mountable system.
OPERATING MODES
The AF3400 is a flexible ShDSL Transmission equipment supporting
different operating modes on E1 interface:
- Frame Relay to ATM interworking
- E1-UNI over ShDSL “Cell bridging”.
TRANSPORT APPLICATIONS AND FUTURE IMPLEMENTATIONS
In FR/ATM IWF and Cell Bridging operating modes, AF3400 enables
Carriers to provide services with guaranteed QoS to users unreachable
by DSLAM allowing migration from a TDM to an ATM Network. It also
enables Carriers to save ports on their legacy HDSL and FR/ATM IW
equipment reducing costs of Network Creation.
Future implementation on AF3400 will provide grooming capability; in a
remote C.O. without ATM services, Nx64 users could be multiplexed
and transported over single E1, reducing trunks between COs.
AF 3400
SHDSL
SOHO
RESIDENTIAL
CENTRAL OFFICE
ADSL
VoDSL
Flexible
Modular, rack mounted ShDSL Transmission
System for ATM services (FR/ATM interworking,
Cell Bridging)
Cost-effective
Allow carriers to provide services with guaranteed
QoS to users unreachable by DSLAM and to save
resources on their legacy network infrastructure
Increased density
Each line module is equipped with 4 pairs ShDSL
and 4 E1 interface
HIGH DENSITY ShDSL MODULAR TRANSMISSION SYSTEM
