Product Introduction
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.
Product Features
Ø 19″ rack mountable, 1U height compact size;
Ø Uplink interfaces include E1 or IP;
Ø Support 2*100M/1000M Ethernet interface, user can use optical or electrical module according the real network;
Ø Additional uplink E1 supports 75Ω and 120Ω, user definable;
Ø Support point to point or point to multipoint network, the max can up to 32 directions when voice/data transfer over IP;
Ø Support 4*10/100/1000M Ethernet interface, it supports VLAN;
Ø Four expansion slots for data or voice modules;(it can put FXO/FXS/HOT/MAG/RS232/G.703/4WEM.)
Ø Support E1 package QoS assurance;
Ø Support echo canceling features;
Ø NMS ports is ETH or RS232, it supports WEB, SNMP, GUI NMS;
Ø The equipment can upgrade the firmware and software remotely;
Ø The power can be AC220V or DC-48V or AC220V + DC-48V.
Product Specifications
E1 Interface | Bit rate: 2048Kbps ±50ppm |
Ethernet Uplink Optical Interface | Bit rate: 155M/1.25Gbps ±50ppm |
Ethernet Uplink Electrical Interface | Bit rate: 100M/1000Mbps, full duplex |
ETH Interface (10/100BASE/TX) | Interface rate: 10/100Mbps, auto |
Power Supply | Input voltage: -48Vdc and/or 220Vac |
Operation Environment | Working temperature: -10°C ∼ 50°C |
Product Applications
1. point to point


2. point to multipoint: the max can be up to 32 directions.
