NetAlly LinkSprinter 300 - Pocket Copper Ethernet Network Tester for 10-Second Connectivity Checks (PoE, Link, DHCP, Gateway, Internet) with Link-Live Reporting
15 sold in last 24 hours
- Rapid Network Testing: One-button, 10-second pass/fail test verifies PoE, Link, DHCP, Gateway, and Internet connectivity
- Network Discovery: Shows nearest switch name/port and VLAN via CDP/LLDP/EDP protocols for comprehensive network mapping
- Wireless Connectivity and Cloud Integration: Built-in Wi-Fi hotspot for mobile UI; automatically uploads results to Link-Live cloud portal
- Portable Design: Pocket-sized, PoE or AA battery powered, designed for frontline and helpdesk teams as a pre-check tool before escalating to advanced testers
- Visual Feedback System: Lighted Indicator Icons provide instant status updates (Does not have a display or touch screen)
- Comprehensive AutoTest: Measures PoE voltage, performs switch tests, confirms DHCP server responsiveness, and verifies gateway/router and cloud reachability
- Team Management Features: Automated test results upload and annotation workflow enables job supervisors to easily manage deployment and troubleshooting tasks
Estimated shipping
Select a product to estimate shipping.The LinkSprinter Pocket Network Tester verifies functionality of copper Ethernet links and identifies errors in less than 10 seconds. The tester ensures network connectivity status and port information is documented for every link. The comprehensive AutoTest measures PoE voltage; performs a switch test; confirms the DHCP server is running and responsive; and verifies gateway/router, internal IP service, and cloud reachability. With the automated test results upload and annotation workflow to the secure Link-Live cloud portal, job supervisors can easily manage the progress of deployment and troubleshooting tasks of their team. (LinkSprinter 200 and 300 models only) and the cloud.
LinkSprinter Pocket Network Tester
Results On Your Phone
LinkSprinter can connect to a mobile device over Wi‐Fi to display expanded test details. Simply join the tester’s built‐in Wi‐Fi access point, open your mobile browser, and navigate to 172.16.9.9. The onboard webpage provides deeper insights—including port name, switch model, server address, and other diagnostics. When linked to Link‐Live, you can also attach comments to your test results for enhanced documentation.
View detailed network test results on your mobile device.
A 10-second, simple network connectivity tester for copper Ethernet links; Ideal for frontline/help desk staff
The LinkSprinter Pocket Network Tester validates copper Ethernet link functionality and detects faults in under 10 seconds. It displays connectivity status and port details while automatically documenting each link. Its full AutoTest checks PoE voltage, identifies the connected switch, and verifies that the DHCP server is active and responsive. It also confirms gateway/router availability, internal IP services, and cloud reachability.
Discover nearest switch name and port information via CDP/LLDP/EDP for your managed switches
Validate Power over Ethernet (PoE) voltage from power sourcing equipment according to 802.3af/at standard
View detailed test results on your mobile device over LinkSprinter’s built-in Wi-Fi hotspot
Automate reporting and enable collaboration with upload and management of test results via Link-Live Cloud Service
Can be powered via PoE or with AA batteries
Link-Live Complimentary Cloud Service
Cable Test
When connected to a mobile device, LinkSprinter can display a wire map of the attached Ethernet cable, showing each pair, its length, and any detected faults such as opens, shorts, or split pairs.
Cable Test and Flash Port available through Mobile UI
Split Pair detection with distance to open
Manage, sort and analyze test results.
Link‐Live Cloud Service gives IT managers and engineers a centralized, cloud‐based platform for collecting, managing, and analyzing test results and site data from NetAlly network testers. It streamlines proof‐of‐performance reporting and improves job and staff management. With enhanced visibility and collaboration between field technicians and remote engineers, Link‐Live accelerates documentation, simplifies data sharing, and reduces duplicated effort.
Reduces results management overhead for multiple testers and users.
Enables seamless collaboration between site personnel and remote experts.
Simplifies report generation across media types for network deployment documentation.
For asset management, ability to associate serial numbers of installed devices, and/or cable/wall jack label to a specific test.
Attach photos, user comments to each result, adding context for future changes, and troubleshooting.
Speed and Duplex
The LinkSprinter can test actual link speed against advertised speed of a switch. The Link Test LED will turn yellow, indicating a warning, and detailed test results will show advertised versus actual link speed when a Gigabit Switch port is only capable of linking at 100Mbps.
Not being able to connect can be caused by an open, short or split pair. Using the LinkSprinter, users can further troubleshoot the problem by performing a cable test.
Blink Link Light and Identify Switch Port Connected
Verify the connection path between the jack location and switch port using the LinkSprinter. LinkSprinter will identify the switch name and port # by analyzing CDP/LLDP/EDP packets from the switch. It can blink the link light on the switch port it is connected to (Flash Port), allowing users to identify the full connection path.
Product details







| Main Specification | |
|---|---|
| Manufacturer | NetAlly |
| Brand | NETALLY |
| Product Dimensions | 5.25 x 3.5 x 2.5 inches |
| Item Weight | 0.56 ounces |
| Product information | |
| Item model number | LSPRNTR-300 |
| Batteries | 2 Aa Batteries Required. (Included) |
| Others | |
| Date First Available | 2015 or March 6 |
| Product Type | Network & Cable Testers |





