ÀÚÀ¯·Ó°Ô °Ô½Ã¹°À» ¿Ã¸±¼öÀÖ´Â °Ô½ÃÆÇÀÔ´Ï´Ù.
  • À¯³âÃß¾ï
  • Çб³»ýÈ°
  • ÀÔ½ÃÁغñ
  • ´ëÇлýÈ°
  • ±º»ýÈ°
  • ¾Ë¹Ù»ýÈ°
  • Ãë¾÷Áغñ
  • Á÷Àå»ýÈ°
  • ¿ø·ë»ýÈ°
  • ¿¬¾ÖÁß
  • °áÈ¥Áغñ
  • Áý¾È»ì¸²
  • Àڳ౳À°
  • â¾÷Áغñ
  • À̹ÎÀ¯ÇÐ
  • ³ëÈÄ»ýÈ°
  • Àüüº¸±â


Stinger¢â LS DSL Access Concentrator

 






Stinger¢â LS DSL Access Concentrator
 












Description
 
The Stinger¢â LS is a high-capacity, asynchronous transfer mode (ATM) standards-based access concentrator for DSL services. The Stinger LS chassis models 1 and 2 are smaller versions of the original Stinger FS chassis.

Functionally identical to the Stinger FS, the Stinger LS houses a variety of modules that are accessible from the front of the chassis. The Stinger LS Model 1 is designed to fit 19-inch racks in worldwide markets and supports up to 240 DSL ports. The Stinger LS Model 2 is designed to fit the 23-inch racks used primarily in U.S. markets and supports up to 336 ports.

 












Value description
 


  • Gain new revenue opportunities by adding new applications and services over the existing copper loop infrastructure.

  • Leverage your existing network infrastructure by implementing different SLAs for diverse traffic types.

  • Protect your investments. Modular design enables cost-effective exchange of components for technology upgrades.
 


































































Features
 
ATM-Based Switching and QoS Support


  • Manages all traffic per ATM Forum Traffic Management 4.0 specifications

  • Supports multiple QoS levels making it possible to offer end users a diverse range of service level agreements (SLAs); premiums can be charged for the guaranteed levels of data rate and performance needed for demanding applications such as telephony, video-on-demand, and broadcast entertainment
Compact Form Factor
Supports virtual colocation—through a shallow depth of 10 inches—where space may be at a premium

Copper Loop Qualification and Testing
This functionality eliminates truck rolls by providing support for integrated internal copper loop testing and integrates with Loopcare and NavisAccess management

End-to-End Provisioning
Offers DSL circuit configuration and turn up from the customer premises equipment (CPE) to the core of the network with Navis¢â Provisioning Manager

Flexibility and Scalability


  • Supports expandable configuration with modular architecture

  • Provides flexible configuration options to support a mixture of interfaces and digital subscriber line (DSL) types

  • Accommodates all types of data and real-time traffic, such as voice and video, with its ATM infrastructure

  • Uses easily exchangeable, modular components to provide a future upgrade path

  • Expands via interconnected subtending (star or daisy-chained chassis units)
Fully Front-Loadable Design
Deploys in space-constrained areas with all component modules fully accessible via the front of the chassis

High Port Density
Supports a large number of ports to maximize density in colocation environments

Integrated Network Management
Provides Simple Network Management Protocol (SNMP)-based configuration, monitoring, and control of all network elements via NavisAccess¢â

Interoperability
Wired for DSL program tests and certifies interoperability with third-party DSL equipment, such as CPE and voice gateways, for greater flexibility and design options

Redundancy and Automatic Fail-Over


  • Redundant control modules and trunk ports (1:1)

  • Fully hot-swappable modules

  • Distributed power system with redundant line filters

  • Independent switching of failed ports (1:n)



written by ()
2001-08-01 03:12:15
1190 ¹ø ÀÐÀ½
¢Ñ ·Î±×ÀÎ ÈÄ ÀÇ°ßÀ» ³²±â½Ç ¼ö ÀÖ½À´Ï´Ù
 Ä³½Ã¼±¹°





365ch.com 128bit Valid HTML 4.01 Transitional and Valid CSS!
ű×