32channels with 4E1,4ETH

タイトルまたは説明

   Features

• Networking ability, can build up PCM network through the WAN network;
• ETH NMS management, user can manage all the PCM equipment through WAN network;
• Realize remote update function;
• Alarms, performance monitor, and information about the local/remote equipment status are available;
• 1*1 optical interface: SFP module;
• 4E1 interface, which can go to cross connection when the equipment is not configured with optical interface, or be used as 2M transparent transmission or go to cross connection when the equipment has optical interface.
• 4 ETH interfaces, if the *0T1 has optical interface, the ETH will be *0/**0M ETH, and transmitted by the optical interface, if the *0T1 doesn't have optical interface, it will be transmitted through the E1's time slots.
• *2 channel FXO/FXS interfaces;
• 1 alarm output port;
• Three types of power supplies: AC **0, DC**8, AC**0+DC**8 power supply are available
• Modular design, 1U high, and *9 Inch wide
• PT**0T1 PCM Equipment has 4E1 interfaces, the E1 interface has a bit rate of 2.**8 Mbps, un-frame, and are ITU-T G.**3 compliant. The connectors adopt unbalanced (*5ohm).
• PT**0T1 PCM Equipment has 1*1 backup optical interfaces, SFP module. 
• my skype is ellen.wang*6