1. Produktas baigtasview
The TP-Link TL-SF1008P is an 8-Port 10/100Mbps Desktop Switch with 4 PoE+ Ports, designed to provide a seamless network connection. It integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities. Four of the eight Auto-Negotiation RJ45 ports (Port 1 to Port 4) support Power over Ethernet (PoE+) functionality. These PoE+ ports can automatically detect and supply power to IEEE 802.3at/af compliant Powered Devices (PDs).
This switch allows for the transmission of electrical power along with data over a single cable, enabling network expansion in locations without readily available power lines or outlets. It is suitable for powering devices such as Access Points (APs), IP Cameras, or IP Phones.
1 pav.: priekis view of the TP-Link TL-SF1008P PoE+ Switch.
2. Pakuotės turinys
Patikrinkite, ar jūsų pakuotėje yra šie elementai:
- TL-SF1008P Switch
- Maitinimo adapteris
- Maitinimo laidas
- Diegimo vadovas
- Guminės pėdos
3. Sąranka ir diegimas
The TL-SF1008P is designed for easy installation and use, requiring no software configuration. It features a plug-and-play design.
3.1 Fizinis įrengimas
Jungiklį galima pastatyti ant stalo arba pritvirtinti prie sienos. Užtikrinkite tinkamą vėdinimą aplink įrenginį.
Figure 2: Simple Plug and Play setup involves plugging in the power and connecting devices.
3.2 Įrenginių prijungimas
Connect your network devices (e.g., router, NVR, computers, printers, IP cameras, IP phones, access points) to the RJ45 ports on the switch. Ports 1-4 are PoE+ enabled.
3 pav. Pvzample application scenario showing the TL-SF1008P connecting various devices, including PoE-powered ones.
4. Veikimo režimai ir funkcijos
The TL-SF1008P offers several features to optimize network performance and reliability.
4.1 Išplėsti režimą
Extend Mode allows for data and power PoE transmission over distances up to 250 meters, which is ideal for surveillance systems where devices may be located far from the switch. When Extend Mode is active, the port speed will be downgraded to 10 Mbps.
Figure 4: Comparison of standard 100m transmission and 250m Extend Mode transmission for IP cameras.
4.2 Prioritetinis režimas
The switch incorporates a priority function to protect the system when the total PoE power consumption exceeds the budget. If the power consumption of all PoE PDs is greater than or equal to 53W, a priority will be assigned among the PoE ports (Port 1 > Port 2 > Port 3 > Port 4). The system will then cut off power to the lowest-priority port to protect the system. This mode ensures high-quality transmission for critical applications like video or voice data.
4.3 PoE automatinis atkūrimas
PoE Auto Recovery automatically detects and reboots unresponsive PoE-powered devices. This feature eliminates the need for manual monitoring or resetting, enhancing system reliability.
Figure 5: Diagram illustrating the PoE Auto Recovery function, which reboots unresponsive PoE devices.
5. Specifikacijos
| Funkcija | Aprašymas |
|---|---|
| Gaminio matmenys | 11.6 colio ilgio x 7.1 colio pločio x 1.7 colio aukščio (294 x 180 x 44 mm) |
| Prekės svoris | 1.15 gramų (0.041 uncijos) |
| ttage | 48 voltų |
| Bylos medžiaga | Metalas |
| Maximum Power (Switch) | 60.2 vatų |
| PoE energijos biudžetas | 66W (4 PoE+ Ports) |
| Max. Power per PoE+ Port | 30W |
| Viršutinės temperatūros įvertinimas | 40 laipsniai Celsijaus |
| Sąsajos tipas | 8 10/100 Mbps RJ45 prievadai (AUTO Negotiation / AUTO MDI / MDIX) |
| Duomenų perdavimo sparta | 100 megabitų per sekundę |
| Dabartinis reitingas | 1.25 Amps |
| Modelio numeris | TL-SF1008P |
| Suderinami įrenginiai | Camera, Printer, IP Phone, Access Point |
| Srauto valdymas | IEEE 802.3X |
| Ventiliatoriaus dizainas | Taip |
6. Priežiūra
To ensure optimal performance and longevity of your TP-Link TL-SF1008P switch, consider the following maintenance guidelines:
- Aplinkos sąlygos: Operate the switch within the specified temperature range (0°C to 40°C) and humidity levels. Avoid exposing the device to direct sunlight, excessive heat, or moisture.
- Valymas: Periodiškai valykite jungiklio išorę minkštu, sausu skudurėliu. Nenaudokite skystų ar aerozolinių valiklių. Įsitikinkite, kad ventiliacijos angos nėra dulkės ir neužsikimšusios.
- Kabelių valdymas: Tinklo kabelius laikykite tvarkingus ir tinkamai pritvirtintus, kad išvengtumėte atsitiktinio atjungimo ar pažeidimo.
- Maitinimas: Use only the provided power adapter. Ensure the power connection is secure and stable.
7. Problemų sprendimas
If you encounter issues with your TL-SF1008P switch, consider the following basic troubleshooting steps:
- Nėra galios: Ensure the power adapter is securely connected to both the switch and a working power outlet. Check the power LED indicator on the switch.
- Nėra nuorodos / veiklos: Verify that the Ethernet cables are correctly connected to both the switch and the connected device. Check the Link/Act LEDs for the respective ports. Try using a different Ethernet cable.
- „PoE“ įrenginys neįsijungia: Confirm that the connected device is IEEE 802.3at/af compliant. Check the PoE Max LED on the switch; if it's red, the system power might be overloaded, and Priority Mode may be active. Ensure the total power consumption of all PoE devices does not exceed the 66W budget.
- Slow Connection in Extend Mode: This is expected behavior. When Extend Mode is active, the port speed is intentionally reduced to 10 Mbps to achieve longer transmission distances.
For more detailed troubleshooting or persistent issues, please refer to the support section.
8. Garantija ir palaikymas
The TP-Link TL-SF1008P is backed by an industry-leading 3-year warranty.
8.1 Techninė pagalba
Nemokama techninė pagalba teikiama nuo 6:00 iki 18:00 PST, nuo pirmadienio iki penktadienio.
For assistance, you can contact TP-Link support:
- Telefonas: (866) 225-8139
- Websvetainė: myproducts.tp-link.com/us
- El. paštas: support.USA@tp-link.com
Figure 6: TP-Link contact information for support.
