Compact switch module AQ2200-411

optical

Compact: Optical switches of 1 x 4 or 1 x 8 port configuration in a one-slot size module Compatible with SMF(10/125µm) or MMF(50/125µm, 62.5/125µm) Low insertion loss: 1.0 dB (typ.) High switching reproducibility: within ±0.01 dB Can be combined with various AQ2200 series modules or other Yokogawa's optical communication measuring instruments to build versatile measuring systems How do Fiber Optic Switches Work? To evaluate GE-PON systems used for FTTH networks, optical characteristics and IP traffic tests are performed. Since a GE-PON consists of OLTs and multiple ONUs, efficient measurement of multiple ports is required. Utilizing the multiple port AQ2200-4xx high speed optical switch makes it possible to build an efficient automated measurement system by distributing the signal in a custom test network. With the fiber optical switch module, a multi-fiber loss measurement system can be easily configured.