C+L Band 1310/1550 Optical Circulator for Fiber Amplifier
1, Optical Circulator is widely used in advanced communication systems and fiber-optical sensor systems. It allows light to travel in only one direction. Port 1 will exit Port 2 with minimal loss, while a signal entering Port 2 will exit Port 3 with minimal loss. Light entering port 2 experiences a large amount of loss at port 1, and light entering port3 experiences a large amount of loss at ports 2 and 1. Optical circulators are non-reciprocal devices.
2.Features: Low Insertion Loss More wavelength transmission , save fiber resource High Isolation High Reliability and Stability 3.Applications: Telecom System / Wireless Network CATV System Broadband wavelength division system Fiber optic PLC splitter technical specifications | Wavelength(nm) | 1260-1650nm | Free Sample | YES | | | | | | | Material | PVC;ABS | Design | OEM & ODM | Specifications | A (2.4.8 port) : 60L*7W*4H mm
B (16 port ) : 60L*12W*4H mm
C (32 port ) : 80L*20W*6H mm | Connectors | FC, SC, ST , LC, LC/APC, SC/APC, MU and FC/APC
fiber optic connectors are available | Parameters | 1x2 | 1x4 | 1x8 | 1x16 | 1x32 | 1x64 | 1x128 | Insertion Loss (dB) | ≤4.2 | ≤7.4 | ≤10.7 | ≤13.9 | ≤17.2 | ≤21.5 | ≤24 | PDL (dB) | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.4 | ≤0.5 | Uniformity (dB) | ≤0.6 | ≤0.8 | ≤0.8 | ≤1.0 | ≤1.5 | ≤2.0 | ≤2.0 | Return Loss (dB) | ≥50 | Directivity (dB) | ≥55 | Temperature Range (°C) | -40~+75 | Storage Temperature (°C) | -40~+85 | NOTE: The above parameter is for splitter with connector, if w/o connector, insertion loss will reduce by 0.2dB. |
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