Photoline protection OLP OLP 1-1
The guilling Lightning Group Co. Ltd. (OLP) uses free fibre-optic fibres from different paths to build backup paths. By monitoring the working fibre-optic power in real time, the working fibre-optics automatically switch from work-optic to back-up fibre-optics when the light power of the working fibre is below the user ' s threshold. OLP will provide you with a more reliable, flexible and secure light-transmitting network.
Specification Snapshot
Return Loss
≥ 45 dB
Cross Talk
≥ 55 dB
Polarization Dependent Loss
≤0.05 dB
Request a Quote
Download Datasheet
Overview
The guilling Lightning Group Co. Ltd. (OLP) uses free fibre-optic fibres from different paths to build backup paths. By monitoring the working fibre-optic power in real time, the working fibre-optics automatically switch from work-optic to back-up fibre-optics when the light power of the working fibre is below the user ' s threshold. OLP will provide you with a more reliable, flexible and secure light-transmitting network.
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength | 1260nm ~ 1650nm |
| Test Wavelength | 1310nm/1550nm |
| Power range monitoring | -40 ~ +23 dBm |
| Insert Loss - TX | TX<1.5 dB |
| Insert Loss - RX | RX<1.5dB |
| Switching Time | <35ms |
| Return Loss | ≥ 45 dB |
| Cross Talk | ≥ 55 dB |
| Polarization Dependent Loss | ≤0.05 dB |
| Lifetime | >10⁷ |
| Fiber Type | SM (9/125um) |
| Light Connector | SC / PC, SC/APC, LC/PC or LC/APC |
| Power outage | Keep on working path or switch to backup path |
| Monitoring Port | RJ45, RS-232 |
| Operating Power Supply | DC: 36~72V or AC: 100 ~ 240 V (50/60Hz) |
| Operating Temperature | -5 ~ + 55 ° C |
| Storage Temperature | -20 ~ + 70 ° C |
| Enclosure Type | 1U Standard 19 aircraft |
Applications
Light monitoring
Key Features
To improve the reliability of transmission networks and the quality of operator services. Safely switch lines between work paths and back-up paths, facilitate line overhaul and switching.
Datasheet
Please provide your email to download the datasheet.
Your name
Email Address
Invalid email format. Please try again.
Send Request
Supplier Information
Founded in 2001, Guilin GLSUN Science and Tech Group Co., Ltd. is a professional semiconductor optical chip full-process service provider in China. The company focuses on the integration of optoelectronic technology and intelligent computing, continuously innovating in core fields such as optical chips, optical switches, and optical isolators, while building comprehensive capabilities covering epitaxy, chip manufacturing, packaging, and testing.
In the era of AI and big data, GLSUN is strategically focused on computing networks and data center applications, providing high-speed, low-power, and highly reliable optical interconnection solutions for general computing, supercomputing, and AI computing scenarios. Our core products include optical circuit switches OCS, MEMS optical switches, optical isolators and optical chips, while also advancing cutting-edge technologies such as WSS and thin-film lithium niobate chips.
With strong in-house R&D and large-scale manufacturing capabilities, GLSUN is accelerating its transformation from a traditional optical communications company into an intelligent photonics innovation platform, supporting the next generation of digital infrastructure and AI computing development.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy