Datasheet LinkRunner G2 Smart Network Tester

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Smart Tester for Configuration, Validation plus Testing of Copper and Fiber Ethernet Networks and Devices

  • AutoTest that simplifies network testing of fiber or twisted-pair cabling up to 1 Gbps Ethernet network
  • TruePower loaded PoE test up to 90-100W 802.3bt PSE across all 4 pairs
  • Discover nearest switch name, port#, VLANs
  • Validate DHCP service with user-defined vendor classification ID
  • Verify twisted-pair Ethernet cable length and wiremap
  • Android-based OS – install and run your favorite apps to conduct Speedtest, device configuration, jobflow management, etc.
  • Smartphone like feature: Camera and flash, Headphone and Mic, and landscape mode viewing
  • Remote collaboration enabled with automated test result upload, management and reporting in Link-Live Cloud Service

LinkRunner G2 Smart Network Tester simplifies network validation and configuration. It empowers network professionals responsible for device deployment and troubleshooting, as well as facilitates collaboration between teams. For organizations challenged by the rapid growth of network-connected devices, this next-generation test tool enables network professionals to accelerate deployments and speed problem identification, improving the efficiency and effectiveness of network operations and installation validation.

Get Answers Fast with AutoTest

Paramount to the deployment of any type of network-connected device is validating link and network services from the point where end devices connect to the network. By automating those many tests in a simple but complete AutoTest, instead of requiring specialized expertise to understand the many underlying elements of network connectivity, even the least experienced technician can execute the test.

AutoTest performs a default set of key network-connectivity tests in seconds, providing a standardized test process that enables technicians to quickly and accurately identify if the problem is in the connected device, the network, or lack of proper PoE being supplied to the RJ-45 jack.

Standard AutoTest includes:

  • PoE loaded test up to 90-100W (Type 4) (including the new 802.3bt standard)
  • Link speed, RX pair, polarity, and duplex (actual and advertised)
  • 802.1x Authentication
  • Discover the nearest switch/slot/port and VLAN/Voice VLAN
  • Validate DHCP service with user defined vendor classification ID
  • DNS Validation
  • Gateway/Router Validation
  • Reachability to target resource in Intranet/Internet

When customization of the AutoTest is needed, profiles can be defined to ensure a standardized test process is executed when variables about the link under test are needed. While these settings can be easily changed in use, profiles can be configured by a senior team member to ensure less-skilled technicians are executing an AutoTest that is specific to their network environment, which is particularly useful in organizations who manage distributed locations.

Examples include:

  • Site-specific PoE configuration
  • 1 Gbps link speed validation
  • 802.1x authentication
  • DHCP/static IP Address
  • DHCP option 43/150 response based on a vendor classification ID
  • Proxy settings
  • VLAN ID and Priority
  • User-defined MAC
  • Up to 10 custom-defined ping or TCP port open targets
  • Disable test result upload to Link-Live

At the completion of each AutoTest, the result can automatically be uploaded to the free Link-Live results management and reporting cloud service as well as sent to any number of recipients via email. Users have the ability to add additional information that will append to the link test either directly from LinkRunner G2 or through email.

Examples of useful information to document with the AutoTest result:

  • Trouble ticket number
  • Jack location
  • Use the on-board camera along with an Android app to scan a QR/Barcode
  • Attach a photo of a serial number, asset tag or just proof of device install

Benefits of a Smart Tester on Android OS

Eliminate Security Risk of Using Personal Devices
Many technicians today use their personal mobile device on the job to access vendor apps, check trouble tickets, look up technical documents, calculate IP address ranges, configure network equipment, and more. However, the use of a personal device for job-related tasks could be considered a security risk. In addition, it may have only limited access to network infrastructure information (if connected to a guest VLAN, for example).

But the mobile device has no ability to validate wired Ethernet infrastructure – it cannot test PoE, cabling, link negotiation or network services. While it features Wi-Fi and Bluetooth connectivity, many networked end-point devices do not support these connection methods. So multiple tools are needed.

Workflow Efficiency Gains
Imagine how much time it would save to have a single device that could:

  • Receive a trouble ticket
  • View .pdf documents
  • Verify network services via AutoTest
  • Automatically document test results
  • Do all things Wi-Fi and Bluetooth that you can do with your personal mobile device with the optional Edimax2Wi-Fi/Bluetooth USB Adapter
  • On-board camera to document installed devices, scan QR/barcodes, etc.
  • Configure any IoT and AP that supports an Android app or web connection via Chrome browser
  • Use Android apps to do things like:
    1. Configure an IoT device (security camera, AP, lighting, HVAC)
    2. Telnet into a switch
    3. Run a Speedtest
    4. Access an IP calculator
    5. View info provided by a Bluetooth-supported sensor
    6. Plug in a USB printer and along with the companion Android app, print labels
    7. Get help – start a WebEx, invite others and share your screen enabling quick assistance without unnecessary downtime

Apps are available for virtually anything you need to do. The possibility is endless as the adoption of smart devices grows. Visit see the current list of readily available free apps. Don’t see something you need, just request it at the NETSCOUT® App Store and we will verify the app, screen against malware, and get it posted. Note: only apps that are free to consumers are available for install on LinkRunner G2; chargeable apps are not supported.

Eliminate Security Risk of Using Personal Devices

Many technicians today use their personal mobile device on the job to access vendor apps, check trouble tickets, look up technical documents, calculate IP address ranges, configure network equipment, and more. However, the use of a personal device for job-related tasks could be  considered a security risk mainly because of the risk of malware or trojan that can be contracted with infected apps loaded on the unit.

The LinkRunner G2 platform shields itself from malware by only accepting apps from the Link-Live app store such that only job-related apps that are malware-free can be loaded. By having typical apps loaded on the unit, the security risks are reduced as this eliminates the need to carry an additional PC or tablet.

LinkRunner G2 Key Features:

TruePower loaded PoE test for up to 90-100W 802.3bt PSEs – quickly validate PoE performance by drawing actual power. Supports LLDP for 4 pairs PSE such as UPOE and 802.3bt switches, plus hardware negotiate with injectors. This loads the circuit to stress PSE, cabling and patch panels, all while measuring the voltage and pairs being used.

10/100/1000BASE-T over Copper and 10/1000BASE-X over Fiber – use AutoTest to run a full network connectivity test or choose Switch test to quickly see nearest switch and switch details over either media type. *Fiber SFP not included, sold separately.

Link Speed/Duplex – verify link speed and duplex is configured as expected. If 1000BASE-T test is enabled and the link under test is not performing as expected, a yellow warning indication will be noted and the actual speed emphasized.

Nearest switch and VLAN information over Copper and Fiber Links – uses IEEE Link Layer Discovery Protocol (LLDP) plus the Cisco® and Extreme Discovery Protocols (CDP and EDP) to display the VLAN/Voice VLAN and nearest switch model, slot and port. When reported as part of the AutoTest, a Refresh option is available that allows you to receive the next xDP frame (CDP/LLDP) coming from the switch.

IPv4/IPv6 ready – supports both IPv4 and IPv6 networks.

IP Address Validation – a key element to ensure network services are available for any connected devices is to verify that they are able to obtain an IP address and access the network. Both DHCP and static IP configurations are supported; when using DHCP, the handshake timing and lease time against user-defined vendor classification ID, DHCP option 60, is shown.

Key device and application availability – in addition to ping, which is sometimes blocked or disabled, the LinkRunner G2 can perform a TCP port open test to verify application connectivity to up to 10 user-defined targets using IPv4 and IPv6. Router, DNS and DHCP servers are reported. LinkRunner G2 provides the ability to perform a continuous ping, providing a quick and simple way to find intermittent connectivity issues.

Cable verification – validate patch cables and installed wiring for length, reversed and crossed pairs, as well as distance-to-fault for opens, shorts, and split pairs. Perform a patch cable test with the integrated loopback ports, simply plug each end of the patch cord into the two RJ-45 ports on LinkRunner G2 to see pin to pin connectivity. Cable toning, flash port and numbered WireView adapters (for cable identification and wiremap) are also supported.

Packet Reflector – The LinkRunner G2 packet reflector mode allows it to be used as a remote device during end-to-end network path performance tests to validate LAN and WAN throughput capabilities up to 1000BASE-T. The reflector mode can be configured to swap MAC and/or IP addresses.

LinkRunner G2 supports packet reflection for:

  • OptiView® XG Network Analysis Tablet
  • OneTouch AT Network Assistant

Optional Network Interfaces

Wi-Fi and Bluetooth Ready – plug in the optional Edimax* N150 2-in-1 Wi‑Fi and Bluetooth Nano USB Adapter to further expand the capability of your LinkRunner G2.

Wi-Fi – View and configure IoT devices, connect and communicate over Wi‑Fi.

  • Edimax – n150 USB based WiFi adapter complies with wireless IEEE 802.11b/g/n standards for Wi-Fi data transmission.
  • Wi-Fi Security: Supports 64/128-bit WEP, WPA, WPA2 encryption.

Bluetooth – View, connect and configure Bluetooth devices and sensors

  • Edimax – Bluetooth 4.0 & Bluetooth 3.0+HS (High Speed) up to 24 Mbps and fully backwards compatible with Bluetooth 3.0+HS and Bluetooth 2.1+EDR for wireless communication with almost all Bluetooth-enabled devices.

* Edimax n150 2-in-1 Wi-Fi & Bluetooth 4.0 Nano USB Adapter is sold separately and is certified regionally.

  • US-WIFI-BT-USB: Edimax n150 Wi-Fi & Bluetooth USB Adapter for US and Canada. Channels 1-11
  • EU-WIFI-BT-USB: Edimax n150 Wi-Fi & Bluetooth USB Adapter for Europe. Channels 1-13

Use vendor apps to configure and validate connected equipment.

Automated Results Documentation – use the encrypted and highly secure Link-Live results management database to manage an unlimited number of test results, testers claimed to the service and invited users. Easily view and manage results such as by job-specific folders, tags and organizations. Results can include more detailed information such as jack location, trouble ticket, photographs taken with the integrated camera, or data from a QR/barcode scan. Create professional reports customized with your logo and project-specific information. Know who on your staff is testing what, where and when.

Ordering Guide

Product Models Description
LR-G2 Includes LinkRunner G2 with Li-ion battery, Power supply with regional power plugs, Wireview Cable ID #1, Inline RJ-45 coupler, USB 2.0 to Micro USB cable, 8 G Micro SD card, Small Soft Case, Getting Started Guide.
LR-G2-KIT Includes LinkRunner G2 with Li-ion battery, Power supply with regional power plugs, Wireview Cable ID #1-#6, Inline RJ-45 coupler, USB 2.0 to Micro USB cable, 8 G Micro SD card, Holster, Accessories pouch, IntelliTone 200 Probe3, Medium Soft Case. IntelliTone 200 Probe3 included but not pictured
LR-G2-LS-KIT Includes LinkRunner G2 with Li-ion battery, Power supply with regional power plugs, Wireview Cable ID #1, Inline RJ-45 coupler, USB 2.0 to Micro USB cable, 8 G Micro SD card, Small Soft Case, Holster, Getting Started Guide, (2) LinkSprinter with carrying strap and 4 AA batteries, (2) LinkSprinter Holster with 2 RJ45 Custom Patch Cables.
LR-G2-5PK Includes 5 each of the following: LinkRunner G2 with Li-ion battery, Power supply with regional power plugs, Wireview Cable ID #1, Inline RJ-45 coupler, USB 2.0 to Micro USB cable, 8 G Micro SD card, Small Soft Case, Getting Started Guide. Qty: 5
LR-G2-ACKG2-CBO Includes LinkRunner G2 with Li-ion battery, (2) Power supplies with regional power plugs, Car charger, Wireview Cable ID #1-#6, Inline RJ-45 coupler, (2) USB 2.0 to Micro USB cable, 8 G Micro SD card, (2) Holsters, Accessories pouch, IntelliTone 200 Probe3, Small, Medium, Large Soft Cases, AirCheck G2 Wireless Tester, Test Accessory, (2) Quick Start Guide, external directional antenna. IntelliTone 200 Probe3 included but not pictured
US-WIFI-BT-USB * Edimax2 n150 Wi-Fi & Bluetooth USB Adapter for US and Canada
EU-WIFI-BT-USB * Edimax2 n150 Wi-Fi & Bluetooth USB Adapter for Europe
G2-HOLSTER * Protective Carrying Holster with Shoulder Strap for ACKG2 and LRG2

* Recommended

Gold Support
LR-G2 LR-G2-1YS 1 year Gold Support for the LR-G2
LR-G2-5PK LR-G2-3YS 3 year Gold Support for the LR-G2
LR-G2-KIT LR-G2-KIT-1YS 1 year Gold Support for the LR-G2-KIT
LR-G2-KIT-3YS 3 year Gold Support for the LR-G2-KIT
LR-G2-ACKG2-CBO LR-G2-KIT-1YS 1 year Gold Support for the LR-G2
LR-G2-KIT-3YS 3 year Gold Support for the LR-G2
AIRCHECKG2-TA-KT-1YS 1 year Gold Support for the AirCheck-G2
AIRCHECKG2-TA-KT-3YS 3 year Gold Support for the AirCheck-G2
LR-G2-LS-KIT LR-G2-LS-KIT-1YS 1 year Gold Support for the LR-G2 and LinkSprinter Kit
LR-G2-LS-KIT-3YS 3 year Gold Support for the LR-G2 and LinkSprinter Kit

Technical Specifications

Dimensions 3.8in x 7.7in x 1.6in (9.7cm x 19.6cm x 4.1cm)
Weight 18oz (0.51kg)
Battery Rechargeable lithium-ion battery pack (3.6V, 6Ah, 21Wh)
Battery Life Typical operating life is 4 hours. Typical charge time is 7 hours.
Display 5-inch color LCD with capacitive touch screen (480 x 800 pixels)
Keypad 1-key elastometric (power only)
Host Interface Micro USB On-the-Go port
USB Port USB 2.0 Type A port
SD Card Slot Supports Micro SD
Cable Test Pair length, crossed, reversed and distance to open, short, split.
Tone Generator Digital tone: [455 kHz]; Analog tones: [400 Hz, 1kHz]
Ports RJ-45 copper port 10/100/1000BASE-T. 100/1000BASE-X. Fiber adapter port. Fiber port supports standard SFP.
External AC Adapter/Charger AC input 90-264 Vac 48-62 Hz input power DC output 15 Vdc at 2 amps or RJ-45 via PoE
LEDs 2 LEDs (transmit and link indicators)

Environmental Specifications

Operating Temperature 32°F to 113°F (0°C to +45°C) NOTE: The battery will not charge if the internal temperature of the tester is above 122°F (50°C).
Operating Relative Humidity (% RH without condensation) 90% (50°F to 95°F; 10°C to 35°C) 75% (95°F to 113°F; 35°C to 45°C)
Shock and Vibrations 1 m drop test, Random, 3.8 grms, 5 Hz-500 Hz (Class 2)
Safety IEC 61010-1:2010: Pollution degree 2
Altitude 4,000m; Storage: 12,000m
EMC IEC 61326-1:2013: Basic Electromagnetic Environment; CISPR 11: Group 1, Class A

Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy that is necessary for the internal function of the equipment itself.

Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances.

Certification and Compliance Standards

Conforms to relevant European Union Directives.
Conforms to relevant Australian Safety and EMC standards.
Complies with 47 CFR Part 15 requirements of the U.S. Federal Communications Commission.
Certified by UL North America Safety Standards.
Conforms to relevant South Korean EMC Standards.

Additional South Korean EMC Standards Information.

Electromagnetic Compatibility. Applies to use in Korea only. Class A Equipment (Industrial Broadcasting & Communications Equipment) [1]

[1] This product meets requirements for industrial (Class A) electromagnetic wave equipment and the seller or user should take notice of it. This [equipment is intended for use in business environments and is not to be used in homes.

1 Android is a trademark of Google Inc.

2 Wi-Fi and Bluetooth require the optional Edimax combination adapter. Edimax is a registered trademark of Edimax Technologies, Inc.

3 IntelliTone is a registered trademark of Fluke Corporation. (Fluke LinkRunner)

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