D2*2B Industrial Fiber Bypass Switch with LC Connector Singlemode DC24V for Optical Protection

Price Negotiable
Price: negotiable
MOQ: 1pc
Delivery Time: 4~8 working days
Brand: Olycom
Product Description
D2*2B Industrial Fiber Bypass Switch LC Connector Singlemode DC24v For Protection
The D2*2B Industrial Fiber Bypass Switch with LC Connector and Singlemode DC24v provides reliable protection for optical communication systems with automatic switching capabilities during power outages or failures.
Fiber Bypass Switch Introduction
  • Features low loss, high stability, and high reliability performance
  • Customizable optical switch modules to meet complex test system requirements
  • Core component for monitoring and protecting optical communication systems
  • Compatible with high-density optical communication system connections
Optical Bypass Switch Specifications
Product Name D2*2B Bypass Switch
Power Interface Standard industrial terminal block
Polarity Protection Support
Optical Fiber Interface LC
Wavelength Range 850±40/1300±40nm; 1260~1650nm
Test Wavelength 850/1300nm; 1310/1550nm
Insert Loss Typ:0.6 dB Max:1.0 dB ; Typ:0.6dB Max:1.0 dB
Return Loss MM≥30 dB SM≥50 dB
Channel Crosstalk MM≥35 dB SM≥55 dB
Polarization Loss ≤0.05 dB
Wavelength Loss ≤0.05 dB
Temperature Loss ≤0.05 dB
Repeatability ≤0.05 dB
Service life ≥100000000 times
Switching time ≤10 ms
Transmission optical power ≤500 mw
Environment Working temperature: -20°~ 70°C
Storage temperature: -40°~ 85°C
Optical Fiber Bypass Connection Diagram
Optical fiber bypass switch connection diagram showing network configuration
Application Scenarios
Industrial fiber bypass switch application diagram Network protection system using optical bypass switches
About Olycom
Olycom company overview and manufacturing capabilities
  • Manufacturer of fiber optic connectivity devices and solutions
  • Provider of industrial fiber switches, media conversion, Ethernet networking, and CCTV video surveillance
  • Specialized focus areas: Industrial Networking, Optical Bypass, WDM Equipment, Optical Monitoring Systems, POE++
Actual Product Photos
Front view of D2*2B industrial fiber bypass switch Side view showing connections and interfaces of fiber bypass switch
Frequently Asked Questions
What is an optical bypass switch?
Also known as a bypass TAP, it automatically switches faulty nodes during power outages or failures to secure complete optical transmission.
Where is it used?
Primarily used to prevent network outages and protect networking systems in optical telecommunication, suitable for ring or linear fiber network architectures including railway communication systems, factory automation, and power substations.
What are the ordering options?
Available in SC connector singlemode (4 port), LC singlemode (4 port and 8 port), and LC multimode (4 port and 8 port) configurations.
Can your optical bypass units work with different switches?
Yes, these devices operate at the optical transmission level without involving network protocols, making them compatible with switches of different optical rates (100M/1G/2.5G/10G/25G/40G/100G).
Is wall mounting supported?
Yes, while standard installation is DIN rail, we provide special rear panels with mounting holes for wall mounting, including mounting hangers in the packing list.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Olycom Technology Co., Ltd.
Location 4/F, 2-3 Building, Tongfuyu Industrial Zone, Aiqun Rd, Shiyan, Baoan District, Shenzhen, China
Contact Person Ady

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