无线光通信技术在金融领域中的应用

产品系列

支持数据接口

E1/G703 2.048Mbps E2 8.448Mbps E3 34.368Mbps STM-1 & STM-4 Ethernet 10, 100 & 1000Mbps ATM-155 & 622Mbps Token Ring FDDI 光纤通道 广播电视视频和闭路电视 数据话音复用及根据客户要求作出的解决方案

Cablefree Access SDH或PDH连接，速率达155Mbps，距离可达4公里

Cablefree 622 语音和数据连接，速率达622Mbps，距离可达2公里

Cablefree Gigabit 千兆以太网和光纤通道，距离可达1公里

Cablefree provides Backbone Internet Connectivity

Internet service provides frequently have to connect separate buildings on industrial estates, science parks and university campus environments which may be separated by roads or other obstacles, where provision of communications links is a frequent problem.

Traditional connectivity solutions for links between buildings include leased-line, fibre-optic, copper cable or microwave links - but all of these have associated penalties.

Cablefree systems use optical technology to offer a number of advantages:

No site or frequency licenses unlike radio or microwave systems No disruption from trench digging - roads, rivers or railways are no obstacle No risk of interference, signal reflections or airport radar systems No leased-line rental or connection charges No limitation on bandwidth - up to 1500Mbps with current technology

Quick to install On-site upgrades ensure “future-proof” network provision Permanent or temporary use, medium-term leasing options also available Cost-effective solution