Universal Access Gateway System

Keeping with the current trend of full integration to IP-Based NGN/IMS Network, OPNET Technologies presents the high density, high capacity NGN/IMS Voice Gateway system, UVG-1000 with shelf models. All those MSA/MSB/MSD/MSG shelf models are member of UVG-1000 Voice Gateway product series. They can be configured to deploy a wide range of services, such as FXS, Payphone, FAX, Voice Base Data (VBD) and IP Centrex, to subscribers over a copper wire-line network infrastructure. UVG-1000 also supports ISDN PRA(E1/T1) Services to enterprise customers.

The UVG-1000 system shelves are equipped with non-blocking backplane, 2 Giga-bits link bandwidth per service slot, failover-enabled for Central Process Unit (CPUC), dual power inputs and various high port density multi-purpose line cards. With comprehensive IP-centric firmware features, the UVG-1000 is high-density, high-capacity system that facilitates Telecom Operators to deliver high-quality residential or business user services, satisfying its current and future infrastructural requirements of reliability, flexibility and scalability.
The EMS allows multiple administrative accounts with 3-level access privileges. Accounts with the first-level privilege have full access to all management objects. Second-level accounts have similar access rights except creating new administrative accounts, while the third-level accounts are granted read-only access rights to the management objects. The EMS also provides view-based management that partial objects can be defined and accessed for customization and security reasons. In addition, Cluster Management enables multiple UVG-1000 systems administration with single/master IP address, northbound interface is optional equipped in EMS to interoperate with external OSS systems.

Main Feature

  • Comply with standardized ITU-T H.248v2 IP-based control protocols
  • Support voice codec: G.711, G.723, G.726 or G.729
  • Echo-cancellation mechanism
  • Voice Activation Detection (VAD)
  • Comfort Noise Generation (CNG)
  • T.38, T.30 Fax over IP functionality
  • Voice Base Data Transmission
  • Optional V5.2 uplink E1 interface
  • Optional ISDN PRA (T1/E1) and DID

Network Management and Maintenance

  • Comprehensive Network Management Features: CM, PM, FM, SM and Inventory
  • Management for overall Access Network
  • Integrate Line Testing Features for easy maintenance
  • Scalable Management Capacity for Different size of Access Network
  • User Friendly Interface for easy operation

Telephony Service

Uplink Interface

  • Gigabit Ethernet Optical, 1000Base-SX, LX, LH, ZX, SFP Module Type
  • Gigabit Ethernet Electrical, 100/1000Base-T, RJ-45

Common Units

  • CPUC: Central Process Unit, System Control and Traffic Uplink
  • MGUM: Media Gateway Unit, VoIP Protocol (H.248) Process Unit

Subscriber Line Card Connection

  • 50-pin RJ-21 connector, 24 line ports per connector

Management Interfaces

  • 1 x RS-232 DB-9 console port
  • 1 x FE RJ-45 EMS outband management
  • 2 x RJ-45 Alarm contacts I/O

Operating Environment

  • Operating conditions: -10 to 60°C(14 to 149°F)
  • Non-Operating conditions: -10 to 85°C( 14 to 185 °F )
  • Relative Humidity: 5% to 95 %
  • Storage Humidity: 5% to 95 %
  • Regulatory Safety Compliance
    • EMC: CE: EN550221 class A & EN300386 V1.3.2
    • Safety: EN60950-1
    • MTBF: 55,000 hours

Operating Environment

  • MSA Chassis Dimensions (w/d/h)
    • 486*340*477 mm, 13U
    • 2 CPUC slots, 2 MGUM slots, 15 Service Slots
    • Weight: 18kg (Net); 40kg (Full equipped)
    • Maximum Capacity: 1080 lines
  • MSB Chassis Dimensions (w/d/h)
    • 482*340*332 mm, 7.5U
    • 2 CPUC slots, 2 MGUM slots, 8 Service Slots
    • Weight: 15kg (Net); 25kg (Full equipped)
    • Maximum Capacity: 576 lines
  • MSD Chassis Dimensions (w/d/h)
    • 487*314*220 mm, 5U
    • 1 CPUC slots, 1 MGUM slots, 6 Service Slots
    • Weight: 9.5kg (Net); 23kg (Full equipped)
    • Maximum Capacity: 432 lines
  • MSG Chassis Dimensions (w/d/h)
    • 487*314*135 mm, 3U
    • 1 CPUC slots, 1 MGUM slots, 4 Service Slots
    • Weight: 6kg (Net); 20kg (Full equipped)
    • Maximum Capacity: 288 lines
  • Power Requirement
    • DC: -42V ~ -56V DC
    • Optional AC in MSG shelf : 90VAC ~ 240VAC
  • Power Consumption
    • MSA shelf: < 1050 Watts (Full equipped with half of lines off-hook)
    • MSB shelf: < 600 Watts (Full equipped with half of lines off-hook)
    • MSD shelf: < 450 Watts (Full equipped with half of lines off-hook)
    • MSG shelf: < 250 Watts (Full equipped with half of lines off-hook)


Universal Access Gateway System
Keeping with the current trend of full integration to IP-Based NGN/IMS Network, OPNET Technologies presents the high den ...

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