PT-50T 1308 versatile multiplexer equipment adopts 1U height standard 19 inch rack mountable case. In such small spacing, it provides 2 x uplink Ethernet interface , 4 x downlink electrical Ethernet interfaces,1 x E1 interfaces, as well as 32 data / voice channel service access interfaces. One dedicated ETH NMS interface and one alarm interface.
The PT-50T 1308 equipment supports very flexible configuration, according to the customer network requirement. It can realize point to point communications and point to multipoint communications application.
Features
* 19″ rack mountable, 1U height compact size;
* Uplink interfaces include E1 or IP;
* Support 2*100M/1000M Ethernet interface, user can use optical or electrical module according the real network;
* Additional uplink E1 supports 75Ω and 120Ω, user definable;
*Support point to point or point to multipoint network, the max can up to 32 directions when voice/data transfer over IP;
*Support 4*10/100/1000M Ethernet interface, it supports VLAN;
* Four expansion slots for data or voice modules;(it can put FXO/FXS/HOT/MAG/RS232/G.703/4WEM….)
* Support E1 package QoS assurance;
*Support echo canceling features;
*NMS ports is ETH or RS232, it supports WEB, SNMP, GUI NMS;
* The equipment can upgrade the firmware and software remotely;
* The power can be AC220V or DC-48V or AC220V + DC-48V.
Technical Specification
* E1 Interface
Bit rate: 2048Kbps ±50ppm
Code type: HDB3 code, G.703 standard
Input impedance: 75Ω or 120Ω (user definable)
Frame structure: G.704, G.706
Compression law: G.711
Level: ±2.37V ±10%