NOYAFA NF-488 POE Tester Network Cable Continuity Checking POE Detector

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NOYAFA NF-488 POE Tester for Power Over Ethernet, Network Cable Continuity Checking, Switch Loop-Back POE Detector NF-488 PoE Tester is a practical tool for installation and maintenance of technical personnel in security monitoring, conmunication wires,integrated wiring and other weak current systems. Main Functions: Test the information of the standard/non-standard PoE device, such as voltage, polarity, mid-span or end-span. Test of real-time power consumed by PD devices in PoE power supply systems. Test the open, short, cross status in the network cable. Test the power consumed by DC appliances. The loop test function of the switch Power Testing Test the voltage and current between the power adapter and the powered device, and calculate the power consumed by the powered device LED lighting LED lights can be used at night or in dark environments to meet your testing needs in various environments Testing Results as Below Figure 1 shows, #12 is short-circuited, #45 is short-circuited Figure 2 shows, #5 broken-circuited, #8 broken-circuited Figure 3 shows, #18 crosses, #56 crosses Figure 4 shows, Good condition POE Testing Test the PoE information such as POE voltage, power supply polarity, power supply mode and the type of PSE(af or at standard). Loopback Testing Automatically detects and diagnoses loopback issues and switches between 10M/100M/1000M modes Cable Continuity Testing Automatically detect the short circuit, crossover and open circuit status of the network cable, which is convenient for accurately locating the line and port POE Function: Test Range DC 5-60V PoE Switch Standard Identify 802.3af/at (Standard/Non-standard) Test Range Power 0-18W Voltage Test Range DC 0-60V Current Test Range 0-3A Power Test Range 0-180W Display LCD Screen, with Backlight Input Voltage Protection DC 48V, 5mA Maximum Working Current ≤80mA Loopback Compatible with 10M/100M Switch Power Supply 3 x 1.5V AAA Battery Remote Specification: Ports RJ45 Function Wire Mapping for Network Cable Input Voltage Protection DC 48V, 5mA Features Portable, Fine Workmanship, LCD Display Screen Size 128mm x 64mm/5.04" x 2.52" (Approx.) Total Size 14cm x 4cm x 2cm/5.51" x 1.57" x 0.79" (Approx.) Package List: 1 X Emitter 1 X Remote Unit 1 x Crocodile Clip Test Line 1 x Network Cable 1 X Carry Bag 3 X AAA Battery (Battery not inlcued) Contact US About Return Shipping Payment Technical support and warranty 1. If you have any questions,please contact us by ebay messages. Please choose “ Other” when the item you receive is unexpected defective or you did not receive the item. We are very grateful if you can do that. We will try to resolve the problem as soon as possible. 2. Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. we will respond you within 1 Business Day. 3. Working time: GMT8 (8:30-18:00) from Monday to Friday.Out of duty on Saturday and Sunday! 1. If you are not satisfied with the item you received, pls Return it within 30 days for a replacement or money back. please contact us via eBay message at the first time to get Return Address instead of sending back directly without permission.2. If the item you received has quality problem, You can get full refund or exchange a new good item.You can start a return for the reason Ordered by mistake ,Dont like it,Changed my mind,Found a better priceWe will provide you with a label . Please do not select a reason: “Doesnt match description or photos or Item is defective ” thank you ，3. All returned items must be in the Original Packaging and please Provide the shipping tracking number, specific reason for the return. 1.Orders will be shipped out within 1 business days after the payment is received(except weekends and holidays).2. Item will be shipped by USPS/Fedex to your Confirmed shipping address in Paypal. If you would like to post to other address , please timely leave us a note when making payment through Paypal. We will NOT be responsible for any delivery failure due to unclear, unconfirmed or incomplete addresses given. 1. PayPal is the online payment method we accept. Credit card (Visa, Eurocard/MasterCard, Amex, and Switch or Visa/Delta) payment can be ALSO accepted through PayPal (You dont need a PayPal account)!2. We will send item to your Confirmed Shipping Address in Paypal. If you would like to post to other address,please timely leave us a note when making payment through Paypal.We will NOT be responsible for any delivery failure due to unclear, unconfirmed or incomplete addresses given. 3. Please make payment within 7 days after biding, or all non-pay bidders will result in a non-paymemt buyer alert from Ebay and unpaid transaction case will be opend by eBay. 1.Unlimited Technical Service is offered through e-mails, on-line chatting, Remote-Control service by Our Professinal Engineers.2.We provide 3 Years Warranty Service For Most Items. 3.Each item will be checked and tested carefully by our QC before sent out. Contact US 1. If you have any questions,please contact us by ebay messages. Please choose “ Other” when the item you receive is unexpected defective or you did not receive the item. We are very grateful if you can do that. We will try to resolve the problem as soon as possible. 2. Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. we will respond you within 1 Business Day. 3. Working time: GMT8 (8:30-18:00) from Monday to Friday.Out of duty on Saturday and Sunday! About Return 1. If you are not satisfied with the item you received, pls Return it within 30 days for a replacement or money back. please contact us via eBay message at the first time to get Return Address instead of sending back directly without permission.2. If the item you received has quality problem, You can get full refund or exchange a new good item.You can start a return for the reason Ordered by mistake ,Dont like it,Changed my mind,Found a better priceWe will provide you with a label . Please do not select a reason: “Doesnt match description or photos or Item is defective ” thank you ，3. All returned items must be in the Original Packaging and please Provide the shipping tracking number, specific reason for the return. Shipping 1.Orders will be shipped out within 1 business days after the payment is received(except weekends and holidays).2. Item will be shipped by USPS/Fedex to your Confirmed shipping address in Paypal. If you would like to post to other address , please timely leave us a note when making payment through Paypal. We will NOT be responsible for any delivery failure due to unclear, unconfirmed or incomplete addresses given. Payment 1. PayPal is the online payment method we accept. Credit card (Visa, Eurocard/MasterCard, Amex, and Switch or Visa/Delta) payment can be ALSO accepted through PayPal (You dont need a PayPal account)!2. We will send item to your Confirmed Shipping Address in Paypal. If you would like to post to other address,please timely leave us a note when making payment through Paypal.We will NOT be responsible for any delivery failure due to unclear, unconfirmed or incomplete addresses given. 3. Please make payment within 7 days after biding, or all non-pay bidders will result in a non-paymemt buyer alert from Ebay and unpaid transaction case will be opend by eBay. Technical support and warranty 1.Unlimited Technical Service is offered through e-mails, on-line chatting, Remote-Control service by Our Professinal Engineers.2.We provide 3 Years Warranty Service For Most Items. 3.Each item will be checked and tested carefully by our QC before sent out. PaymentShippingReturn policyAbout usContact us Copyright © - Tongtool All rights reserved | Design:Tongtool 100% Genuine High Quality Fast Shipping

Price: 34.95 USD

Location: Perth Amboy, New Jersey

End Time: 2025-01-28T07:42:58.000Z

Shipping Cost: 0 USD