功能和特点 Features & Benefits ?便携式设计 Carry-home Design ?使用直径2.5mm万能接口 Universal 2.5mm connector interface ?650纳米可视波长 Visible light at 650nm ?具有恒定光输出和“眨眼”功能* CW and ‘blink’ modes ?可用于单模和多模光纤 Multimode and singlemode fibres ?在光纤中传播距离大于5公里 Range of >5km for singlemode & multimode fibre ?低功耗，电池持续可用时间达50小时以上** Long battery life (>50h) ?充电功能*** Charge Function *Only AVL710,AVL720 **Only AVL710,AVL720 ***Only AVL700,AVL720