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| Categories | Fiber Optic Patch Cord | 
|---|---|
| Brand Name: | FOCABLE | 
| Model Number: | Fiber Optic Loopback LC APC SM | 
| Certification: | RoHS Compliant, SGS Certificate, ISO Certificate | 
| Place of Origin: | China | 
| MOQ: | 10PCS | 
| Delivery Time: | 3-5days | 
| Packaging Details: | 1PCS/PE Bag | 
| Fiber Type: | Singlemode | 
| Cable Material: | LSZH | 
| Cable Diameter: | 0.9mm | 
| Connector: | LC/APC | 
| Cores: | Simplex | 
| Length: | 0.3M | 
Fiber Optics Patch Cords Loopbacks SM LC / APC Low Insertion Loss For CATV and WAN
LC fiber optic loopbacks are widely used in fiber optic systems; especially SC single mode products are very popular. SC standard fiber optic connectors are used for telecommunications, CATV, LAN, MAN, WAN, Test & Measurement, Industry, Medical and Sensors. We supply single mode and multimode version LC fiber jumper cables and LC fiber optic components.
Fiber Optic Loopbacks are designed to return media; this is typically used for testing and network diagnostics. Loopbacks are useful for testing equipment to determine where a fault might lie. These have a very compact design, and like all of our products, may be custom ordered to have different lengths, jackets, etc. Our loopbacks are compliant with ATM, fast Ethernet, fiber channel, and gigabit Ethernet, and are available in Multimode and Singlemode. Call or email today to place an order or ask about our additional options.
Features
Excellent repeatability
Compact and anti-pull design
Precision fiber optic ferrule
High precision exact alignment
UPC, PC or APC polished connectors
Applications
Optical Switch interface connections
Gigabit Ethernet
CATV and WAN
Telecommunication Networks
Fiber to the home
LAN and WAN
Specifications
| Characteristic | SM, MM | ||
| Connector type | SC/LC/MT-RJ | ||
| Diameter(mm) | 0.9,2.0,3.0 | ||
| Polishing grade | SM PC | MM PC | |
| Insertion loss | ≤0.3dB | ≤0.4dB | |
| Return loss | ≥40dB | ||
| Interchangeability | ≤0.2dB | ||
| Repeatability | ≤0.2dB | ||
| Operation temperature | -40°C~+85°C | ||
Fiber Optic Loopback, Optical Fiber Loopback, Fiber Loopbacks

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