• Gigabit RJ45 Loopback Tester

    A Gigabit RJ45 Loopback Tester is an exceedingly user friendly cable tester. Even the architecture is pretty simple. It looks like a simple plug at first glance but the compact, rugged design makes it highly portable and usable in the tightest corners. All you have to do is simply plug the Networx(tm) Gigabit RJ45 loopback tester into the jack that you want to test or the one you are suspicious about. If the link LED on your switch is active, then that means that the connection is operating perfectly. These Loop back testers will make the life of a network administrator really easy. The Networx(tm) RJ45 Loop back tester will negate the necessity to carry a bulky network hub around.

    • Color: Gigabit Loopback
    • Brand: Networx
    • ASIN: B00E4OKGDE
    • UPC: 845425016560

  • CablesOnline 6-PACK 10/100 Ethernet Loopback Plug, Pinout 1-to-3, 2-to-6, Gray TS-UL01-6

    6-PACK CablesOnline 10/100 Ethernet Loopback Plug, Pinout 1-to-3, 2-to-6, Gray TS-UL01-6 RJ45 Plug with Pin-1 connected to pin-3 and Pin-2 connected to Pin-6. This pinout is needed to make a network card operate as though it is connected to a live network. Ideal for testing Ethernet networks and for any other applications that require this type of loopback plugs. Features: * RJ45 Male plug * Pin 1 connected to Pin-3 * Pin-2 connected to Pin-6 * Boot Color: Gray CablesOnline Part Number: TS-UL01-6

    • Color: Gray
    • Brand: CablesOnline
    • ASIN: B00L1JOBMW
    • UPC: 030955271019

  • Superlooper, Gigabit Loopback Jack & Plug

    Use the SuperLooper Loopback Jack and Plug together with your switch or hub to check for breaks or shorts in your network wiring. When plugged into a wall jack or onto a network cable, the loopback completes a circuit to your switch or hub. If the connect

    • Brand: Ziotek
    • ASIN: B000G82K5O
    • UPC: 859487000108

  • StarTech.com ROLLOVER Cisco Console Rollover Adapter for RJ45 Ethernet Cable M/F

    This durable Cisco Console Rollover Adapter is a compact solution for converting Ethernet cable into a Rollover cable (Cisco Console Cable).The adapter conforms to the Yost Serial Device Wiring Standard, and is backed by our Lifetime Warranty.

    • Color: Blue
    • Brand: StarTech
    • ASIN: B0035PS5AO
    • UPC: 854587081132

  • Cables Unlimited TST-LOOP-003 Smartronix Superlooper T1/E1 Loopback Tester (Yellow)

    A simple and compact product, The T1 Loopback Jack and Plug quickly and easily checks the RX/TX pairs of T1 circuit cables helping to determine if a signal exists. It can be plugged directly into a T1 CSU/DSU or can be attached to the end of a network patch cable. If a signal is present T1 Loopback Plug sends the signal back to the source illuminating the port light.

    • Color: yellow
    • Brand: Cables Unlimited
    • ASIN: B000V6Y7IY
    • UPC: 724580240273

  • Optimal Shop 20/24 4/6/8 PIN 1.8" LCD Computer PC Power Supply Tester for SATA,IDE,HDD,ATX,ITX,BYI Connectors

    Product Description: Support 20Pin, 24Pin ATX power supply Supports SATA power Support the P4 4Pin, 8Pin interface Support for PCI-E graphics card power connector 6Pin Support molex / Xeco Power Interface Support floppy drive power connector 4Pin power connector supports standard SATA interface test voltage + 3.3V, -12V, + 5VSB, + 12V1, + 12V2, + 5V Features: PG automatic alarm, LCD display case every volts Method of operation:  a. the power 24PIN and P4, P6 or P8 plug into a power tester corresponding position.  b. Turn on the power, while the "bit" sound twice startup sound, if the value of each group were not flashing, it means the input power supply is normal.  c. If a circuit voltage signal is not detected (eg 20PIN 20PIN connector jack) or the detected voltage exceeds the normal range, the buzzer will emit a long time, "Didi" warning sound, and the corresponding voltage value or PG Displays the status blinks, it indicates that this is a failed power supply! Specifications: Input voltage: 20 / 40PIN (ATX power supply) Voltage detection: + 12V -12V + 5V -5V + 3.3V 5VSB 12VPG Ports: Floppy HDD COROM SATA 4pin (P4) 8pin (Dual-CPU) 6pin (PCI-E) Any supply voltage or PG problems will alarm and display the voltage value, solve the first generation of a set of...

    • Color: Black
    • Brand: Optimal Shop
    • ASIN: B00Q8SUYHW
    • UPC: 701413638131

  • Superlooper, Ethernet Loopback Jack And Plug

    Use the simple SuperLooper together with your switch or hub to check your for breaks or shorts in network wiring. When plugged into a wall jack or onto a network cable, the loopback completes a circuit to your switch or hub. If the in. connection in. LED

    • Color: red
    • Brand: Ziotek
    • ASIN: B001EHRTNE
    • UPC: 859487000061

  • LC Fiber Optic Singlemode 9/125 Loopback Adapter

    The Ultra Spec Cables loopback adapter is the ideal solution for many test applications. The plastic casing around the loopback protects the internal fiber from getting snagged or damaged by handling.

    • Brand: Ultra Spec Cables
    • ASIN: B001IYDP8Q

  • T1 Loopback Plug for Testing T1/56K Lines

    T1 Loopback Plug for Testing T1/56K Lines

    • Brand: RiteAV
    • ASIN: B00NWIBBTQ