1.製品オーバーview
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.
図1: 前面 view of the TP-Link TL-SF1008P PoE+ Switch.
2. パッケージ内容
パッケージに次のアイテムが含まれていることを確認してください。
- TL-SF1008P Switch
- 電源アダプター
- 電源コード
- インストールガイド
- ゴム足
3. セットアップとインストール
The TL-SF1008P is designed for easy installation and use, requiring no software configuration. It features a plug-and-play design.
3.1物理的な設置
スイッチは卓上または壁に取り付けることができます。機器の周囲に十分な換気を確保してください。
Figure 2: Simple Plug and Play setup involves plugging in the power and connecting devices.
3.2 デバイスの接続
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.
図3：例ample application scenario showing the TL-SF1008P connecting various devices, including PoE-powered ones.
4. 動作モードと機能
The TL-SF1008P offers several features to optimize network performance and reliability.
4.1 拡張モード
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 優先モード
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自動回復
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. 仕様
| 特徴 | 説明 |
|---|---|
| 製品寸法 | 長さ11.6インチ x 幅7.1インチ x 高さ1.7インチ (294 x 180 x 44 mm) |
| アイテム重量 | 1.15グラム（0.041オンス） |
| 巻tage | 48ボルト |
| ケース素材 | 金属 |
| Maximum Power (Switch) | 60.2ワット |
| PoE 電力バジェット | 66W (4 PoE+ Ports) |
| Max. Power per PoE+ Port | 30W |
| 上限温度定格 | 摂氏40度 |
| インターフェースタイプ | 8 10/100Mbps RJ45 ポート (自動ネゴシエーション/自動 MDI/MDIX) |
| データ転送速度 | 100メガビット/秒 |
| 現在の評価 | 1.25 Amps |
| モデル番号 | TL-SF1008P |
| 対応デバイス | Camera, Printer, IP Phone, Access Point |
| フロー制御 | IEEE 802.3X |
| ファンレス設計 | はい |
6. メンテナンス
To ensure optimal performance and longevity of your TP-Link TL-SF1008P switch, consider the following maintenance guidelines:
- 環境条件: 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.
- クリーニング： スイッチの外側は、定期的に柔らかく乾いた布で拭いてください。液体洗剤やエアゾール洗剤は使用しないでください。通気口に埃や異物が詰まっていないことを確認してください。
- ケーブル管理 偶発的な切断や損傷を防ぐために、ネットワーク ケーブルを整理して適切に固定してください。
- 電源： Use only the provided power adapter. Ensure the power connection is secure and stable.
7。 トラブルシューティング
If you encounter issues with your TL-SF1008P switch, consider the following basic troubleshooting steps:
- 電源なし: Ensure the power adapter is securely connected to both the switch and a working power outlet. Check the power LED indicator on the switch.
- リンク/アクティビティなし: 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 デバイスの電源が入らない: 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.
より詳細なトラブルシューティングや永続的な問題については、サポート セクションを参照してください。
8. 保証とサポート
The TP-Link TL-SF1008P is backed by an industry-leading 3-year warranty.
8.1 テクニカルサポート
無料のテクニカル サポートは、月曜日から金曜日の午前 6 時から午後 6 時（太平洋標準時）までご利用いただけます。
For assistance, you can contact TP-Link support:
- 電話： （866）225-8139
- Webサイト： myproducts.tp-link.com/us
- メールアドレス: support.USA@tp-link.com
Figure 6: TP-Link contact information for support.