UMux-250
Universal E1/IP Multiplex Access Node
Keeping with the current trend of full integration TDM and IP packetized Multiplexer Access Node. UMux-250, Universal E1/IP Multiplex Access Node, can be configured to deploy a wide range of narrowband voice and data applications, to subscribers over a copper wireline network infrastructure.
The UMux-250 is a compact size universal multiplexer, and most suitable be deployed in space limited telecom cabinet or equipment room at remote site, using verity of transmission media connecting to central office site. It enables migration from legacy TDM network to IP-based Next Generation Network. It provides operators with maximum flexibility for service access, enabling efficient and effective deployment of new services without the need for additional investment in infrastructure.
The UMux-250 is a compact size universal multiplexer, and most suitable be deployed in space limited telecom cabinet or equipment room at remote site, using verity of transmission media connecting to central office site. It enables migration from legacy TDM network to IP-based Next Generation Network. It provides operators with maximum flexibility for service access, enabling efficient and effective deployment of new services without the need for additional investment in infrastructure.
- Combination of Traditional TDM Services and IP-based NGN Services in a Single Universal Platform
- Integrated High speed and Reliable Transmission System
- Compact and Flexible Modularized System Design
- Comprehensive NMS Features for Access Network Management
- An easy way of migration from TDM network to NGN network
- Protect the values of existing equipment investment
- Lower capital investment and network operation cost
TDM-based Features
- Open PSTN interfaces: V5.2 or 2-wire analog, connections to any LE for POTS applications Analog Leased
- Line with or without E&M Signaling
- Multi-rates Data Leased Line with different kind of interface, V.11, V.28, V.35, OCU-DP or G.SHDSL
- DS0 level fully non-blocking cross-connect and grooming
VoIP Access Features
- Comply with standardized IP-based control protocols, H.248 / MGCP / SIP
- Bi-directionally convert voice formats between TDM-based PCM payload and IP-based G.711, G.723,G.726 or G.729 payload
- Voice Activation Detection (VAD)
- Comfort Noise Generation (CNG)
- T.38 Fax over IP functionality
- Support ISDN PRA over IP application
Integrated Transmission System
- Variety of Transmission Interfaces: E1, TDMoE Pseudo-Wire (PW), FE/GE electrical/optical
- Variety of Network Topologies: Point-to-point, Point-to-multi-point
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
Universal of E1/IP Multiplexer
Analog and Low-speed Data Leased Line over Data Network
| Item | Name |
| Common Unit | |
| GE-SW | Gigabit Ethernet Switch Unit |
| MGU | VoIP Media Gateway Unit |
| PRI-U | ISDN PRI Gateway Unit |
| CPU2 | Central Processing Unit |
| L-PSU | Local Exchange Terminal Power Supply Unit |
| R-PSU | Remote Subscriber Terminal Power Supply Unit |
| V5P | V5 Processing Unit |
| Transceiver Unit | |
| TDMoPE | TDM over Ethernet Pseudowire Un |
| FO-XCVR | Single-mode Fiber Optic Transceiver |
| E1X-XCVR | E1 Transceiver |
| E1QX-3 | Quad E1 Transceiver |
| E1QX-B | Quad E1 Transceiver Unit via BNC |
| Item | Name |
| Voice Channel Unit | |
| LI-POTS | Local Exchange International POTS Channel Unit |
| RI-POTS | Remote Subscriber International POTS Channel Unit Channel Unit |
| LI-APOTS | Local Exchange International Advanced POTS Channel Unit |
| RI-APOTS | Remote Subscriber International Advanced POTS Channel Unit |
| RI-POTSG | Gain Adjustable Remote Subscriber POTS Unit |
| MPI | Magneto Phone Interface |
| E&M6 | E&M Channel Unit 6 |
| Data Channel Unit | |
| ASDU6 | Asynchronous/Synchronous Data Channel Unit |
| CO64 | CO-directional 64Kb/s Unit |
| OCU-DP3 | Triple multi-rates OCU-DP Unit |
| IDL-128 | IDSL 128Kb/s Data Unit |
| N64 | Nx64Kb/s V.35 Unit |
| E1V5 | V5 Interface Uni |
