ระบบส่งกำลังไมโครเวซดิจิตอล (IDU+ODU)

FreeLink 300 is a digital microwave transmission system developed by GEC China. It can

Support standard 14MHz, 28/29.5/30MHz, 56MHz microwave channel width by the setting of

Sofeware. It is an important equipment during the Mobile backhaul.

Fearture:

1. Have 3 service modes: Nly Mode, SDH-only mode, E1+IP mode(the configuration can be

Regulated ) and multi-business choice: PDH, SDH, IP or their each two mixture

2. Have E1, STM-1, 1000Base-T, 1000Base-LX interface

3. Supported multi-modulation: QPSK-256QAM and support ACM

4. In-build BITE testing system, which can proceed error test without any test tools

5. Easy to install: Adapt single cable connection between the IDU and ODU

6. Support 1+1 protection with single IDU

7. Support VLAN and QinQ, support QoS

8. Multi-management mode: Support Web LCT and manage single or multiple web cells. Soport

EMS/NMS software

Technical Specifications

1. Capacity of date transmission up to 366Mbps

2. 6/7/8/11/13/15/18/23/26/32/38GHz is available upon request

3. 14MHz, 28/29.5/30MHz, 56MHz

Application: The backhaul of GSM, CDMA, 3G/4G mobile telecommunication base station

We can sell IDU, ODU seperately