Uvod
The NetAlly LinkSprinter 300 Pocket Network Tester is designed to quickly verify the functionality of copper Ethernet links and identify errors. This compact device ensures network connectivity status and port information is accurately documented for every link. It performs a comprehensive AutoTest, measuring Power over Ethernet (PoE) voltage, conducting a switch test, confirming DHCP server responsiveness, and verifying connectivity to gateway/router, internal IP services, and cloud resources. Test results can be automatically uploaded and annotated to the secure Link-Live cloud portal, streamlining deployment and troubleshooting tasks for network professionals.
Što je u kutiji
- LinkSprinter Network Tester
- Remen za zapešće
- 2 AAA baterije (uključene)

Figure 1: LinkSprinter 300 Network Tester, wrist strap, and AAA batteries.
Postavljanje
1. Ugradnja baterije
- Locate the battery compartment on the back of the LinkSprinter device.
- Otvorite poklopac odjeljka za baterije.
- Umetnite dvije AAA baterije, pazeći na ispravan polaritet (+/-) kako je naznačeno unutar odjeljka.
- Čvrsto zatvorite poklopac odjeljka za baterije.

Slika 2: Stražnji dio view of the LinkSprinter 300, highlighting the battery compartment.
2. Početno uključivanje
Press and hold the green power button on the front of the device for approximately one second to turn it on. The battery level is indicated by the color of the power icon. The link indicator will flash green when the device is ready to connect.

Slika 3: Prednja strana view of the LinkSprinter 300, showing the power button and indicator lights.
Upute za rad
Performing a Network Test
To initiate a test, simply connect the LinkSprinter to an Ethernet port using a standard RJ45 cable. If Power over Ethernet (PoE) is available, the test will start automatically. If PoE is not detected, press the green power button to begin the test manually.

Figure 4: Close-up of the LinkSprinter 300's RJ45 Ethernet port.
Indicator Lights and Test Results
The LinkSprinter performs five essential tests, with results indicated by the color of the corresponding LED icons:
| Ikona | Test | zelena (u redu) | Yellow (Warning) | Off/Red (Failure) |
|---|---|---|---|---|
| ⚡ (Lightning Bolt) | Napajanje preko Etherneta (PoE) | PoE status OK. | Weak PoE power detected. | No PoE detected. |
| 🔗 (Link Chain) | Ethernet veza | Veza uspostavljena. | Cannot connect at 1Gbps (connected at 10/100Mbps). | Veza nije uspostavljena. |
| DHCP (Text) | DHCP IP Addressing | Able to provide valid IP address. | N/A | Static: Invalid Address / DHCP: No response from server. |
| ☁ (Cloud) | Gateway/Router Test | 3/3 Ping Responses. | 1/3 or 2/3 Ping Responses. | 0/3 Ping Responses. |
| ☁ (Cloud) | Internal Cloud/Internet Test | 3/3 Ping Responses. | 1/3 or 2/3 Ping Responses. | 0/3 Ping Responses. |
For a visual demonstration of the LinkSprinter's operation and indicator meanings, please watch the official product video:
Video 1: Official LinkSprinter Product Video. This video explains the five essential tests performed by the LinkSprinter and the meaning of each indicator light.
Link-Live Cloud Service Integration
The LinkSprinter automatically uploads test results to the secure Link-Live cloud portal. This service provides a central database for all your test results, enabling collaboration among IT teams and serving as a valuable reference for future troubleshooting. You can add more details to test results, such as wall jack location or even append photos, via the mobile UI or email.

Figure 5: LinkSprinter 300 paired with a smartphone, displaying detailed test results on the Link-Live mobile application.
Održavanje
Zamjena baterije
When the battery indicator light shows low power (e.g., yellow or off), replace the two AAA batteries as described in the "Battery Installation" section. Using fresh batteries ensures optimal performance and uninterrupted testing.
Čišćenje
Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the RJ45 port is free of dust and debris.
Rješavanje problema
- Bez napajanja: Provjerite jesu li baterije ispravno umetnute i dovoljno napunjene. Po potrebi zamijenite baterije.
- No Link Established (Link Chain icon off/blinking):
- Provjerite Ethernet kabel na oštećenja.
- Verify the network port on the switch is active and correctly configured.
- This could indicate bad cabling or a switch hardware failure.
- Weak PoE Power (Lightning Bolt icon yellow):
- The cable might be too long or damaged.
- There might be an issue with the switch port providing PoE.
- DHCP Issues (DHCP text red):
- If using static IP, check for duplicate IP addresses on the network.
- If using DHCP, the DHCP server might be misconfigured or not responding.
- Gateway/Internet Ping Failures (Cloud icon red/yellow):
- Check if the LinkSprinter's IP address is correct.
- The gateway might be down or configured to ignore pings.
- Yellow indication suggests high network traffic or a busy gateway.
Tehnički podaci
- Dimenzije proizvoda: 5.25 x 3.5 x 2.5 inča; 0.56 unce
- Broj modela artikla: LSPRNTR-300
- baterije: Potrebne 2 AAA baterije (uključene)
- Proizvođač: NetAlly
- Zemlja podrijetla: Malezija
- Prvo dostupno: 6. ožujka 2015
Jamstvo
Specifični detalji jamstva obično se dostavljaju uz proizvod prilikom kupnje ili se mogu pronaći na službenim stranicama proizvođača. website. Please refer to the End User License Agreement (EULA) and warranty information included with your product packaging or available through the official NetAlly webstranicu za potpune uvjete i odredbe.
- 3-Year Protection Plan (Optional, available for purchase)
- 4-Year Protection Plan (Optional, available for purchase)
podrška
For further assistance, detailed user guides, or to explore additional products, please visit the official NetAlly resources: