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(Tests the faults of short circuit, open circuit, and cross in a LAN network. Multi-Function Network Cable Tester. 4) Test physical status for STP, UTP lan cable. Checks fiber faults by emitting red lasers and tests optical power and attenuation value of light.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.