Dialogic® I-Gate® 4000 Session Bandwidth Optimizer Core X

Dialgoic-Igate4000-sbo-cx

The Dialogic® I-Gate® 4000 Session Bandwidth Optimizer Core X (I-Gate 4000 SBO-CX) is a standalone equipment solution designed to deliver a large reduction in the bandwidth requirements and the traffic load (packets per second) for VoIP traffic, allowing for significant CAPEX and OPEX savings.  It is a versatile solution, which can be deployed in applications such as:

  • Between VoIP media gateways (VoIP traffic optimization)
  • Between 3G mobile media gateways (Nb traffic optimization)
  • Between a 3G mobile media gateway and a Radio Network Controller (IuCS traffic optimization)
  • Between a Session Border Controller and VoIP media gateways (VoIP traffic optimization)
  • Between a Session Border Controller and 3G mobile media gateways (Nb traffic optimization)
  • Between Session Border Controllers (VoIP and Nb traffic optimization)

The I-Gate 4000 SBO-CX can leverage sophisticated in-house bandwidth and IP packet rate optimization technologies, while preserving the quality and reliability of the original VoIP, Nb and IuCS traffic.  By combining high-quality VoIP, Nb and IuCS traffic optimization techniques, the I-Gate 4000 SBO-CX can serve as a powerful CAPEX and OPEX savings option for operators that have deployed 3G mobile networks as well as for operators and service providers using VoIP interconnecting networks.

Documentation

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Features   Benefits
Leverages sophisticated bandwidth and IP packet rate optimization technologies from Dialogic, while preserving the quality and reliability of the original VoIP, Nb and IuCS traffic Can enable substantial CAPEX and OPEX savings for VoIP and 3G mobile media gateway bandwidth applications
Automatically detects and processes VoIP, Nb and IuCS traffic streams without requiring control or external equipment for its operation Enables cost-effective transport of VoIP, Nb and IuCS traffic in 3G mobile networks and in VoIP next-generation switching networks and in VoIP or Nb interconnecting networks
Networking transparency Allows seamless insertion of an I-Gate 4000 SBO-CX terminal into deployed links and interconnection to operating networks without having to modify existing equipment or network topology
99.99995% (six 9s) availability Provides high reliability at both the terminal and network level  
Supports wide range of transmission infrastructure Can be used in terrestrial, radiolink, and satellite installations

 

 

Technical Specifications  

IP Session Optimization

  • IP session multiplexing payload aggregation
  • IP Protocols header optimization
  • G.711 Lossless Optimization

Encoded Voice Payloads

  • G.711 PCM @64 kbps A-law/µ-law
  • G.729 CS-ACELP @8 kbps
  • G.723.1 ACELP /MPMLQ @5.3, 6.3 kbps
  • GSM-AMR (all rates)

  • All packetization intervals (framing periods)

  • With and without Silence Suppression (VAD-ON and VAD-OFF)

Ethernet Interfaces/Ports

  • Complies with IEEE 802.3ab (Electrical)
  • Complies with IEEE 802.3z (Optical)
  • Single Mode, 850 nm and Multimode, 1310 nm
IP Protocols
  • IPv4
  • SNMPv2 (RFC 1907)
  • FTP (RFC 959)
  • SNTP (RFC 2030 v4)
  • IP (RFC 791)
  • UDP (RFC 768)
Redundancy

 

Main module redundancy

  • 1:1
Power supply redundancy 1:1
  • 1:1
Reliability
  • 99.99995% (Six 9s)
  • Hot module swapping
  • Hitless SW upgrade
  • Runtime configuration
Power

 

DC power input
  • -48 VDC / -60 VDC (nominal)

Max. DC power consumption                           
  • 178 Watts
Dimensions  
Height
  •  44.45 mm (1.75" 1U)
Width
  •  435 mm (17.1") (not including mounting brackets)
Depth
  •  448 mm (17.6”)

Data Sheet

  • The Dialogic® I-Gate® 4000 Session Bandwidth Optimizer Core X (I-Gate 4000 SBO-CX) is a standalone equipment solution designed to deliver a large reduction in the bandwidth requirements and the traffic load (packets per second) for VoIP, Nb, or IuCS traffic, allowing for significant CAPEX and OPEX savings. It is a versatile solution, which can be deployed to optimize traffic carried in numerous applications.

Application Notes

Case Study

Technology Brief

  • Mobile network operators have a congestion problem. The expansion of their services and continued wireless broadband growth, paired with ever increasing smartphone usage for social networking, entertainment and commerce, has caused a huge increase in bandwidth consumption. This rise in bandwidth consumption has led to network congestion, which, if not alleviated, can result in customer dissatisfaction and churn. What’s more, this is occurring at a time when there are expectations among customers for ever increasing services yet also the desire to increase ARPU, all amid projections by many analysts that bandwidth usage will continue to rise.

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For more information about the Dialogic® I-Gate® 4000 Session Bandwidth Optimizer Core X, contact your local Dialogic representative. Worldwide contact information is available online at www.dialogic.com/contact.