Brief Introduction
440 / 5000
Translation results
The physical dimensions of the device are 1U and can be used on a standard 19-inch rack. This device has Ethernet support and PCM can be managed via WAN and settings such as alarms, monitor operation and other configuration parameters can be done via NMS Ethernet connection. This device has outstanding capabilities such as minimum price and minimum power consumption and is very suitable for point-to-point transfers with low capacity and network expansion.
Features
- Networking ability, can build up PCM network through the WAN
network; - Provides the state of the local/remote equipment(alarm, performance
monitoring and information ); - Flexible E1 interface, Each E1 supports two working mode, it can be
configured through NMS: 1.can be set to cross connection, as 2M
uplink interface; 2.can be set to 2M transparent transmission E1,
transmitted through optical interface; - Provides two optical interfaces: adopt SFP optical module, easy to
plug; it can work as independent 2 optical interfaces or 1+1
redundancy interface. - Supports up to 32channel FXO/FXS/HOT interface, support up to 16
channel 4WE&M/16KHz FXO interface; - Provides 5 electrical Ethernet interfaces, therein one is uplink Ethernet
interface, and the others are downlink Ethernet interfaces, and they
can work in three modes. - Provides ETH NMS interface and RS232 NMS interface for equipment
management. User can manage all the PCM equipment through WAN
network; - Three types of power supplies: AC 220, DC-48, AC220+DC-48;
- Modular design, 1U high, and 19 inch width rack.
Application
