PDH(5.8G) Digital Microwave Transmission Equipment (CT-ML Series)

CT-ML series digital microwave transmission system equipment, which is developed and produced by Centron Communications Technologies Co., Ltd, is a family product of high quality and low cost. Telecom operators and private customers would benefit from its service access that other wired transmission system can not accomplish. Its systems are applied broadly in enterprise access, base station backhauls, and relay link interconnection. It is the product required by telecom operators and private customers for fast deployment in occupying the market.

The frequency range of CT-ML series digital microwave transmission system is 5.8/7/8/13/15/18GHz. It is conformity with the standards of China MII, ETSI and FCC. It has the flexible interface configurations to support 4/8/16E1 and Ethernet connection.

One link of CT-ML include two terminal stations, each terminal station include one indoor unit (IDU), one outdoor unit (ODU) and one antenna. Normally, the IDU is installed into the 19 inch frame; ODU and antenna are installed on the top of tower or building. The ODU and antenna are integrative connecting together, ODU and IDU are connected by one cable (IF cable).

1. Main function and feature
1.1 Self development and production, in conformity with ETSI 301
1.2 Support 4E1-16E1 capacity and up to 34 Mbit/s, demand of small capacity
1.3 Provide simultaneously E1 and 2 Ethernet ports, manual and auto assignment
1.4 Configure system parameters: Power, frequency, capacity and band width are set up by software
1.5 Interface circuit independent design, flashboard structure, easy interface configuration and capacity expansion
1.6 Integrated SNMP network management agent, to be adopted for remote management and non-attainable sites
1.7 Embed monitoring system, operation condition to be monitored locally
1.8 ODU to be integrated with antenna, high efficiency power, easy installation
1.9 One coaxial cable connection between ODU and IDU, auto checking for receiving level, easy and fast installation and adjustment
1.10 Modular structure design, easy to install and maintain

2. Typical application
2.1 GSM/CDMA network base-station backhaul
2.2 PSTN switches relay communication links interconnection
2.3 Enterprise, Group subscribers, school etc communication access
2.4 The nodes of MAN (Metropolitan Area Network) interconnections
2.5 Expanding connection and links for private network.