5W OLP Module Optical Line Protection System 30ms Auto Switch High Switch Speed

Gezhi Photonics's Optical Line Protection (OLP) system is a new optical line protection subsystem developed with advanced technology of dynamic and synchronous optical switches. When communication quality is lower or equipment breaks down due to accidental fracture or bigger loss of optical fiber in the optical transmission line, the OLP system can switch the primary line to the secondary line within a short time, to ensure normal operation communication of line, which effectively prevent fiber or equipment fault and shorten the recovery time from hours to milliseconds.

Optical Line Protection switch provides both Manual and Automatic switching mode. In Manual mode, the system switches optical path only based on the commands from user.

In the Automatic mode, the system switches based on the power level detected and the preset threshold. Under automatic mode, the system can be set to be revertive or Non-revertive modes.

Under Revertive mode, the system switches back to the working path automatically after the fault condition is cleared. Under Non-revertive mode, the system does not switch back.

 

Features 

Support automatic switching of primary and secondary routes
Support manual and automatic switching modes

Support for switching threshold setting
Support automatic return to the Primary
Support manual, automatic working mode settings

Applications

Real-time power monitoring

Optical line automatic switching protection
Support automatic switching of primary and secondary routes

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
Environment	Operating Temperature	-10℃～+60℃		℃
	Storage Temperature	-40℃～+85℃
	Relative Humidity	5%~95% Non-condensing
Power Consumption		≤5		W

FAQ

Q1:Can I have a sample order? What is your MOQ of Optical Line System Module?
A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms?
A3: Payment term: T/T, Paypal, Western union,cash payment, Alibaba etc.
Q4: What is your warranty time?
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.