Universal Media Gateway UMG8900
This Universal Media Gateway (UMG) helps you migrate your GSM-R services from TDM to all-IP communications, reduce your TCO, and protect your ROI.
The UMG, together with Huawei’s Mobile Switching Center (MSC) server, collaborates with other devices to support various basic, supplementary, and value-added mobile services on a traditional GSM-R network. Its simplified network structure also contains built-in video networking and signaling link gateways. What’s more, the UMG architecture enables fast and flexible introduction of new services.
Reliable GSM-R Universal Media Gateway supports many mobile services and eases migration from TDM to all-IP communications
- Hardware: supports both broadband packet and narrowband switching by utilizing a series of hardware platforms and types of interfaces
- Services: multiple service functions supported by flexible networking and large capacity and high density can be achieved
- Maintenance features: easy, flexible operations; robust security designs; and carrier-level reliability
| Parameters | Specifications |
| Capacity | 3.2 million subscribers/3 cabinets; 400,000 subscribers/1 cabinet (R4 IP core network) |
| Power Consumption | ≤ 850W (with full configuration) |
| System Availability (A) | ≥ 99.999% |
| Disaster Recovery Time | < 5 minutes |
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