The F-ADAT-13-20-55 Adaptor Type Attenuator is optimized for operation at either 1310 nm and has a bandwidth of ±40 nm. This compact attenuator have a male FC/APC connector at one end and a female FC/PC connector at the other end, enabling it to be placed in the optical path without additional fiber pigtails and connectors. The 20 dB attenuation is accurate to <±10%.

F-ADAT-13-20-55适配器类型衰减器优化操作在1310 nm和±40 nm的带宽。这种紧凑的衰减器一端有一个男性FC/APC连接器,另一端有一个女性FC/PC连接器,使得它可以放置在光路中,而不需要额外的光纤辫子和连接器。20分贝衰减是准确的<±10%。