# 目前有哪些可购买的最安静的以太网供电（PoE）交换机？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the quietest power over ethernet switches available for purchase?

## 产品列表

### Alta Labs S8-POE
```yaml
product: alta-labs-s8-poe
brand: Alta Labs
price_gbp: 110.22
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: None
poe_standards: 802.3at PoE+ and 802.3af
number_of_ports: 8
max_power_per_port: 30W
management_interface: Alta Labs cloud platform, mobile app, web browser
```

- **价格:** £110.22 [^1]
- **概述:** The Alta Labs S8-POE is a compact managed Gigabit switch with eight Ethernet ports, four PoE+ ports, and a 60W total PoE budget. It supports cloud and mobile management, Bluetooth setup, desktop or wall mounting, and fanless operation for small offices, home networks, and quiet installations.
- **最适合:** 适合寻求安静 PoE 交换机的买家，因为其无风扇设计可实现静音运行，同时四个 802.3at PoE+ 端口每个可提供高达 30W 的功率。
- **附加来源:** [^2], [^3]

### Grandstream GWN7801P-PRO
```yaml
product: grandstream-gwn7801p-pro
brand: Grandstream
price_gbp: 124.19
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 2 x 10G SFP+
poe_standards: IEEE 802.3af/at/bt
poe_scheduling: Supported
number_of_ports: 10
max_power_per_port: 30 W
management_interface: Web GUI, embedded controller, GDMS Networking, GWN Manager, GWN App, GWN Series Routers, CLI
```

- **价格:** £124.19 [^4]
- **概述:** The Grandstream GWN7801P-PRO is a Layer 2++ managed switch with 8 Gigabit PoE ports and 2 high-speed SFP+ uplinks. It supports dynamic PoE allocation, advanced VLAN and security features, and local, cloud, software, router, or CLI management, making it suitable for small and medium-sized business networks.
- **最适合:** 它适合安静型 PoE 部署，其紧凑的 8 端口设计支持动态功率分配，并采用无风扇运行设计，因此适用于办公室、诊所及其他对噪音敏感的场所。
- **附加来源:** [^5]

### TRENDnet TPE-082WS
```yaml
product: trendnet-tpe-082ws
brand: TRENDnet
price_gbp: 110.96
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 2 SFP slots
poe_standards: IEEE 802.3af, IEEE 802.3at
poe_scheduling: true
number_of_ports: 10
max_power_per_port: 30W
management_interface: Web-based GUI
```

- **价格:** £110.96 [^6]
- **概述:** TRENDnet TPE-082WS 是一款 10 端口 Gigabit Web Smart PoE+ 交换机，配备 8 个 PoE+ 端口、2 个 SFP 插槽、75W 供电预算以及基于 Web 的管理功能。其无风扇、可机架安装的设计和高级功能非常适合中小型企业网络、IP 摄像机、无线接入点和 VoIP 系统。
- **最适合:** 适合寻求安静PoE交换机的买家，因为其无风扇设计不会产生冷却风扇噪音，同时每端口可提供高达30W的功率，并支持PoE调度和基于Web的管理。

### Ubiquiti UniFi USW Flex Mini USW-FLEX-MINI
```yaml
product: ubiquiti-unifi-usw-flex-mini-usw-flex-mini
brand: Ubiquiti
price_gbp: 21.45
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
poe_standards: 802.3af/at PoE input
number_of_ports: 5
management_interface: Ethernet In-Band
```

- **价格:** £21.45 [^7]
- **概述:** The USW-FLEX-MINI is a compact, fanless 5-port Layer 2 Gigabit switch with UniFi Network management and 10 Gbps switching capacity. It can be powered through 802.3af/at PoE input or the included USB-C adapter, making it suitable for quiet home, desktop, and small-office networks.
- **最适合:** 适合寻求安静型 PoE 交换机的买家，因为其无风扇紧凑设计运行时几乎无声；但它仅支持 PoE 输入，无法为连接的设备提供 PoE 供电。
- **附加来源:** [^8], [^9]

### TRENDnet TPE-TG44G
```yaml
product: trendnet-tpe-tg44g
brand: TRENDnet
price_gbp: 36.97
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 4
poe_standards: IEEE 802.3af, IEEE 802.3at
number_of_ports: 8
max_power_per_port: 30W
management_interface: Unmanaged
```

- **价格:** £36.97 [^10]
- **概述:** The TRENDnet TPE-TG44G is an unmanaged 8-port Gigabit switch with four PoE+ ports and four standard Gigabit ports. It provides up to 30W per PoE+ port, a 60W total PoE budget, fanless operation, and a compact metal housing for small offices, cameras, access points, and VoIP devices.
- **最适合:** 适合寻求安静 PoE 交换机的买家，其无风扇设计可实现静音运行，同时提供四个 PoE+ 端口，每个端口最高可提供 30W。
- **附加来源:** [^11], [^12]

### TP-Link TL-SG205PE
```yaml
product: tp-link-tl-sg205pe
brand: TP-Link
price_gbp: 40.68
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 1 x Gigabit RJ45
poe_standards: IEEE 802.3af/at
number_of_ports: 5
max_power_per_port: 30 W
management_interface: Web-based GUI, Omada App, Omada Controller
```

- **价格:** £40.68 [^13]
- **概述:** The TL-SG205PE is a five-port Gigabit managed switch with four PoE+ ports delivering up to 30 W per port and a 65 W total PoE budget. Its fanless design operates silently, making it suitable for small offices, home networks, IP cameras, access points, and VoIP phones.
- **最适合:** 适合寻求安静 PoE 交换机的买家，其无风扇设计可消除运行噪音，同时提供四个符合 IEEE 802.3af/at 标准的 PoE+ 端口，每端口最高可提供 30 W 功率。

### TRENDnet TPE-TG82G
```yaml
product: trendnet-tpe-tg82g
brand: TRENDnet
price_gbp: 46.6
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: None
poe_standards: IEEE 802.3af and IEEE 802.3at
number_of_ports: 8
max_power_per_port: 30W
management_interface: Unmanaged
```

- **价格:** £46.6 [^14]
- **概述:** The TRENDnet TPE-TG82G is an 8-port Gigabit PoE+ switch with up to 30W per port and a 61W total PoE budget. Its fanless metal design provides silent operation, making it suitable for small offices, home networks, IP cameras, access points, and VoIP devices.
- **最适合:** 该交换机适合寻求安静 PoE 设备的买家，其无风扇设计可实现静音运行，同时提供 8 个 Gigabit PoE+ 端口，每个端口最高支持 30W。
- **附加来源:** [^15]

---
## 参考来源
[^1]: Newegg, 访问日期 2026-09-05. https://www.newegg.com/alta-labs-s8-poe-managed/p/0XP-06J6-00001
[^2]: Creative Audio, 访问日期 2026-09-05. https://creativeaudio.net/s8-poe/
[^3]: ISP Supplies, 访问日期 2026-09-05. https://www.ispsupplies.com/ALTA-Labs-S8-POE
[^4]: PDS Global Networks, 访问日期 2026-09-05. https://pdsglobal.in/product/gwn7801p-pro/
[^5]: iP and Go, 访问日期 2026-09-05. https://www.ipandgo.com/en/routers-switches-ap-s/2367-grandstream-gwn7801p-pro-6947273705789.html
[^6]: TRENDnet Store, 访问日期 2026-09-05. https://www.trendnet.com/store/langsp/products/managed-switch/10-Port-Gigabit-Web-Smart-PoEplus-Switch-TPE-082WS
[^7]: Ubiquiti Store, 访问日期 2026-09-05. https://store.ui.com/us/en/products/usw-flex-mini
[^8]: Adorama, 访问日期 2026-09-05. https://www.adorama.com/ubiquiti-unifi-usw-flex-mini-managed-5-port-gigabit-switch/p/ubuswflexmn
[^9]: XBSAsia I.T. Solutions, 访问日期 2026-09-05. https://www.xbsasia.ph/product/ubiquiti-usw-flex-mini-unifi-switch-compact-gigabit-5-port/
[^10]: JMAC Supply, 访问日期 2026-09-05. https://www.jmac.com/TRENDnet_TPE_TG44g_p/TRENDNET-TPE-TG44G.htm
[^11]: SHI, 访问日期 2026-09-05. https://www.shi.com/product/26225378/TRENDnet-TPE-TG44g-Switch
[^12]: B&H Photo Video, 访问日期 2026-09-05. https://www.bhphotovideo.com/c/accessories/Network-Switches-for-the-HPE-Networking-AP25/1706892-REG-47554?pn=3
[^13]: B&H Photo Video, 访问日期 2026-09-05. https://www.bhphotovideo.com/c/product/1971966-REG/tp_link_tl_sg205pe_5_port_gigabit_easy.html
[^14]: B&H Photo Video, 访问日期 2026-09-05. https://www.bhphotovideo.com/c/product/1359573-REG/trendnet_tpe_tg82g_8_port_gigabit_poe_switch.html
[^15]: DirectDial, 访问日期 2026-09-05. https://www.directdial.com/us/item/trendnet-tpe-bg182g-18-port-gigabit-4ppoe-switch-with-8-x-95w-gigabit-4ppoe-ports-8-x-30w-gigabit-poe-ports-2-gigabit-sfp-slots-470w-poe-budget-1u-19-728-rack-mountable/tpe-bg182g