Broadband Solution

Provider

Broadband and Cellular IoT Solution Company

Access GateWay System

Access Gateway System is a VOIP system that provides general telephone, FAX, and various VAN(Value Added Network) terminals (credit, transportation card, etc) services through the IP network under the control by the softswitch. It is a Gateway system that provides transparent service without changing the subscriber's service.

MAG-2500

MAG-3500

Specification

Model

MAG-2500

MAG-3500
Capacity  

64 Ports/Board
768 Ports/Shelf
3,072 Ports/Rack

16 Ports/Board
256 Ports/Shelf
2,048 Ports/Rack

Interface

Network and SSW
lnterface(MEGACD)

2 x Gbe/1000B-Fx

2 x 100/1000B-Fx(SFP)

Subscribers

2 Wire POTS

Expansion

100/1 000B-TX, Max 4 Shelf

100/1000B-Tx, Max 4 shelf, TOM, Max 2shelf

EMS

100B-Fx/Tx

100B-Fx/Tx(Out-band/ln-band)

Redundancy

 

Control part, Power part

Softswitch
interface protocol

  

MEGACO(H.248)

O&M

Interface

RS-232C, 10/100BASE T

NMS

SNMP V2

Dimension

W x H x D (mm)

Shelf type : 483 X 310 X 280
Rack type : 600 X 2200 X 700
Rack type : 600 X 1800 X 700

Shelf type : 482 X 1 77 X 346
Rack type : 600 X 2200 X 700
Rack type : 600 X 1800 X 700

Power Supply DC/AC

-48VDC

-48VDC, AC220V

Advantages

    Easy call control service
  • · Call control service by Soft switch control
  • · S/W part simplification by seperating MGC, MG
    Efficient service network
  • · Unify service networks by SSW(Soft Switch) control
  • · Simple conversion from POTS to VoIP
    Various service interfaces
  • · Tele Phone, public phone
  • · GIII Fax
  • · Security terminal, Credit card terminal, etc
    Various Codec for efficient services
  • · G.711, G.729, G.723.1
    Various functions for improving voice quality
  • · CNG(Comfort Noise Generation)
  • · PLC(Packet Loss Concealment)
  • · Packet recorder
  • · Adaptive Jitter Buffer
    Service statistics function for each service
  • · Easy-to-view graph Traffic management for each port statistics information stored in DB
    Efficient operating management
  • · Intuitive system control monitoring with actual configuration management
  • · Remote S/W Download cover prompt field support
    System management
  • · Statistical information for temperature/optical module performance of each unit
  • · Efficient system cooling function by Auto Fan Speed Control

Network Topology