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30ms Auto Switch with High Switch Speed for reliable optical line protection
Product Overview
Gezhi's Optical Line Protection (OLP) system is an advanced optical line protection subsystem developed with dynamic and synchronous optical switch technology. When communication quality degrades or equipment fails due to accidental fiber fracture or excessive loss in optical transmission lines, the OLP system can switch from the primary line to the secondary line within milliseconds, ensuring continuous communication operation and effectively preventing fiber or equipment faults.
The Optical Line Protection switch provides both Manual and Automatic switching modes. In Manual mode, the system switches optical paths based on user commands. In Automatic mode, the system switches based on detected power levels and preset thresholds, with options for revertive or non-revertive operation modes.
Applications
Optical line automatic switching protection
Real-time power monitoring
Automatic switching of primary and secondary routes
Key Features
Automatic switching of primary and secondary routes
Manual and automatic switching modes
Fast switching time <30ms
Low insertion loss: <5.5dB
Automatic return to primary route
Manual and automatic working mode settings
Configurable switching threshold settings
Technical Specifications
Parameter
1:1
1+1
Unit
Operating Wavelength
1310±50nm, 1550±50nm
nm
Optical Power Range
+23~-50
dbm
Accuracy of Optical Power
±0.25
db
Detection Light Power Resolution
±0.01
db
Return Loss
≥55
db
Polarization Dependent Loss
≤0.05
db
Wavelength Dependent Loss
≤0.1
db
Insertion Loss
Tx≤1.2dB RX≤1.2dB
Tx≤4dB RX≤1.2dB
db
Switch Speed
<30
<15
ms
Dimension
191 (W) x 253 (D) x 20 (H)
mm
Operating Temperature
-10℃~+60℃
℃
Storage Temperature
-40℃~+85℃
℃
Relative Humidity
5%~95% Non-condensing
Power Consumption
≤5
W
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
10 Million-15 Million
Employee Number:
150~300
Ecer Certification:
Verified Supplier
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G...