Reviews Network Isolation Testers

KKnoon Circuit Breaker Finder - Multifunction Network Cable Tester for CAT5/CAT6,Ethernet Cable Tester with Multimeter,Poe Circuit Tester,Test Fault Distance Location and Length Measurement

  • ...lti-Function Circuit Breaker Finder】 Including poe tester,Anti-disturbance cable scanning,continuity tester, voltage testing,Fault distance location,port flashing,Vibration Mode,Volume adjustment, multimeter, cable length testing, and LED flashlight function..
  • 【3 Modes Network Cable Scanning】Circuit breaker finder has a Unique Anti-disturbance digital scanning mode, analog mode, Poe mode.1500m Max audio transmission distance.16-20VP-P super strong signal to cable tracer.You can set the frequency, and three modes can be switched freely..
  • 【Multimeter】The breaker finder with all in one multimeter with DC AC Voltmeter and Ohm Volt Amp Tester.
  • Circuit tester measures voltage , Current.K-type probe to measure temperature 20-1000℃,AC Voltage, Current testing range 4-400V,1.0A-10A.NCV power display and diode testing..
  • 【Poe testing & Hub Blink】The K618 network cable tester can identify pins that are providing power and detect how much voltage, Locate network port by the flashing port light (blink every 1 second) on Hub and Switch. Available to 500M Hub/ switch. The measurement area includes circuit tracer, short ....
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JUXINICE CAT6 Ethernet Extension Cable, cat 6 Ethernet Patch Cable,90 Degree Right Angled Upward Support Bandwidth Up to 250mhz,1.5ft/0.5m,White (UP Angle)

  • High speed network transmission, theoretical download speed up to 125MB/S, transmission rate 1000MBPS, gigabit/100M universal, enjoy high-speed network.
  • Easily extend the network cable to solve the problems of incorrect embedded position of network port decoration and short network cable.
  • 8-core 4-pair twisted tightly to reduce signal transmission loss, cross skeleton structure, isolation of 4 pairs of twisted wires, no interference between signal transmission, PVC thickened flexible outer cover, 6mm wire diameter, flexible and pull resistant, long service life.
  • The crystal head is a pure copper gold-plated Trident chip, which is closely engaged with the interface. The RJ45 female pin is gold-plated, which enhances conductivity and oxidation resistance. After long-term use, the network speed is still awesome.
  • What you can get:1×CAT6 Male To Female UP Angle Extension Cable..
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DSLRKIT Gigabit 48V 30watt PoE Injector Adapter Power Over Ethernet 802.3at af 1000Mbps

  • Support international standard IEEE802.3 af & IEEE802.3at(30W).
  • POE port Support 10/100/1000Mbps data transmission. Transfer Rate: 10/100/1000Mbps, Standard: IEEE 802.3 I, IEEE 802.3 u, IEEE 802.3 x, IEEE 802.3 af/at..
  • PD support 44V-57V voltage transmission, Automatically detects power supply from PSE power supply module.
  • Support the isolation circuit protection, can effectively protect electrical equipment.
  • Support the short circuit, overvoltage protection.
  • 12V 2A power output, easy to access Poe network for non-PoE terminal.
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GCAN-205 Modbus TCP to CAN Converter, Allows User to Connect Some ModTCP Master with an existing CAN Network

  • The GCAN-204 is a CAN to Modbus RTU Slave Converter with one Serial interface and one CAN interface. It allows user to connect some Modbus Master (for example: PLC, HMI, etc) with an existing CAN network. It has integrated isolation protection module and easier to install with DIN-rail..
  • CAN industrial automation control system.
  • The serial communication device is connected to CAN-bus.
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Cisco ISR4321-VSEC/K9 Voice Security Bundle - Router - Rack-Mountable, Black

  • ...OLOGY FEATURES: This wireless router features advanced management, QoS, IEEE 802. 1Q inter-VLAN routing, SSL, IPsec, PPTP, and L2TP w/IPsec VPN support, and other capabilities to ensure optimal performance, scalability, and protection of your network. Automatic notification of firmware updates, wireless client isolation, and web browser and CLI management..
  • BALANCE NETWORK TRAFFIC: Dual-Wan allows you to connect up to two separate WAN internet connections to efficiently load-balance traffic by distributing network traffic to the best available link, or configure for redundancy using the WAN fail-over mode..
  • INTELLIGENT BUSINESS ROUTER: It features dual-WAN ports for load balancing or fail-over modes, and encrypted Virtual Private Network (VPN) access for remote users. Dual-WAN ports smooth network loading, minimize network downtime, and allow employees to access your network from the Internet—all with a single router..
  • SAFE & SECURE: Supports IPsec, PPTP, L2TP w/ IPsec, and SSL VPN protocols for encrypted remote access to local area network (LAN) resources over the internet. For your convenience the router’s WiFi bands are pre-encrypted with their own unique passwords..
  • TRENDnet PROTECTION: 3 Year TRENDnet Manufacturer’s Protection.
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SC/UPC Fiber Optic Attenuator 10dB, 2 Pack，in-Line Attenuator, Male/Female, Single-Mode Fixed, dB Options: 3dB, 5dB, 7dB, 10dB

  • ✅SC/UPC Fiber Optic Attenuato: SC/UPC Male to SC/UPC Female, 10dB, Singlemode fixed, Ceramic Core material, 2 Pack. Provide SC adapters to ensure the connection between fiber patch cable..
  • ✅Low Insert-loss & High Return-loss: Polarization dependent loss ≤0.2dB and Return Loss: ≥ 50dB. Using an attenuator to prevent over saturating an optical receiver when the optical power is too high and ensures low bit error rates preventing damage to receiving fiber optic equipment..
  • ✅Good Repeatability & Intercalation: Widely used in Optical Fiber Distribution Frame, Optical Communication Network, Optical Fiber Broadband Access Network, Optical Fiber CATV, Optical Fiber Testers, FLAN, the performance is stable and reliable..
  • ✅Feature: Light weight, small volume, high accuracy, good stability and convenient operation..
  • ✅Attenuator Application: Optical attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver..
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Ubrand Network Cable Tester, RJ45 RJ11 Multi-Function Wire Tracer and Circuit Tester with Earphone for Cable Collation, Network & Telephone Line Test, Red

  • MULTI-FUNCTION CABLE TESTER NETWORKING TOOL - Quickly find breaks without damaging the wire's outer skin. When connecting to the alligator clip, the cable tester can trace not only Ethernet LAN wires, but also electrical and speaker wires. Note: The wires must be powered-off when performing this search..
  • EASY TO OPERATE - There are only 2 buttons on the transmitter, "Function Select" and "Function Switch" and 1 button "Push to Test" on the receiver. Indicators such as "SCAN" and "TEST" are easy to identify..
  • WIRE TRACKING - Wire Tracking: Connect the wires to the transmitter via alligator clips. Select "Scan". If the "STATUS" light is ON, the transmitter is operational. Use the receiver to find the target wire. No additional testers are required..
  • NETWORK LINE TEST - Network Line Test: Plug one side of the cable into the transmitter and the other side into the receiver. Select "Test" and if the "VERIFY" light is ON, the transmitter is functioning properly. Identify circuit problem within a large number of cables..
  • DESIGNED WITH EARPHONES - Using the earphones, you can get clear information in noisy environments, and adjust the volume knob for proper volume to avoid interference..
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Triplett CamView IP Pro Rugged IP and Analog NTSC/PAL Camera Tester with Built-in DHCP Server (8070)

  • Triplett CamView IP Pro+ All-in-One IP, NTSC/PAL, AHD, and TVI Camera Tester with Built-in DHCP Server (8071).
  • No need to buy multiple testers, the CamView IP Pro+ works with the most popular IP cameras, plus NTSC/PAL, AHD and TVI Analog cameras (IP camera must be ONVIF compliant).
  • the built-in DHCP server allows you to Set and Assign IP addresses to cameras, Auto-detect IP settings on networks, Ping, Sniff, List Subnet.
  • Record, save, and export full IP camera reports.
  • IP Camera Tests include Discover the Camera, View Camera's Video, Configure Camera's Parameters, and more.
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TRENDnet AC3000 Tri-Band Wireless Gigabit Dual-WAN VPN SMB Router,TEW-829DRU,MU-MIMO, Wave 2,Internet Router,Whole Office/Home wifi,Pre-Encryped Wireless,QoS ( RENEWED)

  • ... TECHNOLOGY FEATURES: This wireless router features advanced management, QoS, IEEE 802.1Q inter-VLAN routing, SSL, IPsec, PPTP, and L2TP w/IPsec VPN support, and other capabilities to ensure optimal performance, scalability, and protection of your network. Automatic notification of firmware updates, wireless client isolation, and web browser and CLI management..
  • BALANCE NETWORK TRAFFIC: Dual-Wan allows you to connect up to two separate WAN internet connections to efficiently load-balance traffic by distributing network traffic to the best available link, or configure for redundancy using the WAN fail-over mode. PORTS AND ANTENNA GAIN: 2 x Gigabit WAN ports, 8 x Gigabit LAN ports, 1 x USB 3.0 port, 1 x Console port. 2.4 GHz: 2 x 2.9 dBi (max.) / 5 GHz: 4 x 4.4 dBi detachable/external.
  • 90-day TRENDnet Renewed Guarantee: This renewed item has been inspected and approved by TRENDnet with a 90 Day guarantee..
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YuanLey 6 Port PoE Switch with 4 Port PoE+, 2 Ethernet Uplink, 100Mbps, 78W 802.3af/at, Extend Function, Metal, Desktop, Unmanaged Plug and Play

  • 【Port and Rate】This poe ethernet switch Include 4x10/100Mbps POE ports and 2x10/100Mbps uplink. All 1-4 POE ports support IEEE802.3AF/AT POE standard. The double uplink port can connect to nvr, switch, router, etc, make the network more reliable and flexible..
  • 【78W High PoE Power】This poe injector built-in industrial power supply. The whole power is 78W, each port up to 30W and 15.4W in the same time.**Please note: not compatible 24V passive PoE**.
  • 【Plug and Play】This poe network unmanaged switch support automatically detect devices, just plug in the power cord and network cable, no configuration required, easy to use..
  • 【Extend Function】 When the extend mode is enabled, single POE port supports 250m transmission distances and 10Mbps speed, and all PoE ports support VLAN isolation, improve the network safety..
  • 【Wide Applications】PoE and non-POE devices can be connected to this poe hub, such as poe camera/wireless ap, switch, router, computer, etc. It runs without noise and can be installed in office, home, and commercial locations. If you have any questions, please contact our official support, we will provide the best after-sales service.
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