Fiber optical couplers
Planar Light wave Circuit (PLC Splitter) is a type of optical power management device that is fabricated using silica optical waveguide technology. The feature is small size, high reliability, wide operating wavelength range and excellent channel-to-channel uniformity. As a result, it is widely used in PON networks to realize optical signal power splitting.
Low Excess loss
Low PDL
Environmentally stable
Good Thermal Stability
Model number | 1x2 | 1x4 | 1x8 | 1x16 | 1x32 | 1x64 | |
wavelength | 1260-1650 | ||||||
Fiber model | G657A or decided by customer | ||||||
Insertion Loss (dB) | 3.8/4.0 | 7.1/7.3 | 10.2/10.5 | 13.5/13.7 | 16.5/16.9 | 20.5/21.0 | |
Loss Uniformity(dB) | 0.4 | 0.6 | 0.8 | 1.2 | 1.5 | 2.0 | |
Return Loss(dB) | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | |
0.2 | 0.2 | 0.2 | 0.25 | 0.3 | 0.35 | ||
Directionality(dB) | 55 | 55 | 55 | 55 | 55 | 55 | |
Wavelength dependent loss(dB) | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | |
Temperature stability (-40~85 ℃)(dB) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | |
Model connector | SC,FC,ST decided by customer | ||||||
Operating temperature(℃) | -40~85 | ||||||
Storage temperature(℃) | -40~85 | ||||||
-FTTx Systems
-LAN,WAN and Metro Networks
-Analog/Digital Passive Optical Networks
-CATV Networks
-Test Equipment
-Other applications in fiberoptic systems
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