Sierra Leone, a poor west African country, has no fibre-optic link to the outside world.

塞拉利昂只是西非的一个贫穷的国家，本国和外界没有光纤连接。

youdao

Advocates of FSO like to say it has the speed of a fibre-optic link, and the convenience of a wireless link.

无线光通信的支持者喜欢说这一技术拥有光纤连接的速度和无线连接的方便性。

youdao

Each is connected, via a fibre-optic link, to a data centre in which the images are recognised and checked against a database of those vehicles that have paid or are exempt.

所有的一切都被连接起来，图像通过光纤传到数据中心，在那里车牌号被识别出来，数据库内可查出这些车辆是否缴费或属于免费车辆。

youdao

The two MCTS sites, which are nearly 200 miles apart, are connected by a fibre optic link.

BBC: Devonport navy training in 'radical change'

The ground control stations send their commands to Reaper via a fibre-optic link to a satellite relay station in Europe, which bounces them into space and back down to the aircraft.

BBC: Military's crucial 'eye in the sky'

Turns out they recently installed a fiber optic link to the studio at the school and local station -- and CNN affiliate -- WWL is evacuating their operation to that studio.

CNN: Miles O'Brien's hurricane blog