OSW Optical Switch

Wavelength Range: 1310±50nm and 1550±50nm Monitored Optical Power Range: +25dBm~-50dBm Insertion Loss-OSS Path Protection: ≤ 1.5dB

The OSS optical protection card was developed by Huixinte Communications to secure communications on important fiber routes and equipment. At the transmitting end, an optical channel selector routes the outgoing signal through 1 of 2 channels: the working or standby channel. Real-time monitoring of primary and backup fibers, with simultaneous optical power-meter monitoring, helps prevent both fiber routes from being interrupted at once.

Operating wavelength: Selectable within 1000nm~1700nm Bandwidth: ≥10GHz Switch-State Transition Time: <1ns

Wavelength range: 1260~1610 nm Switch type: Latching or Non-Latching Insertion loss [each connector added: IL +0.3dB (1310~1550nm)]: ≤0.80 dB

Wavelength range: 1260~1360 or 1510~1610 Switch type: Latching / Non-Latching Insertion loss [IL is 0.3dB (1310~1550nm) higher for each connector added.]: ≤0.65 dB

Operating Wavelength: 1260~1620 for SM, 850~1300 for MM Insertion Loss [typical：0.5]: ≤0.7 dB Wavelength Dependent Loss: ≤0.25 dB

The mechanical optical switch uses a free-space design with fast switching, low insertion loss and high reliability. Widely used in OADM, OXC and system monitoring, its compact size facilitates high-density integration in fiber-optic communication systems.