# 哪款 PoE 交换机以实惠的价格提供最多的端口？ — 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。

Which POE switch offers the most ports at an affordable price?

## 产品列表

### TP-Link SG2452LP
```yaml
product: tp-link-sg2452lp
brand: TP-Link
price_gbp: 312.17
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 4 Gigabit SFP slots
poe_standards: 802.3af/at
number_of_ports: 52
max_power_per_port: 30 W
management_interface: Web, CLI, SNMP, RMON, Omada app
```

- **价格:** £312.17 [^1]
- **概述:** The TP-Link SG2452LP is a managed 52-port Gigabit switch with 32 PoE+ ports, 16 non-PoE ports, and 4 Gigabit SFP slots. It provides up to 30 W per PoE port and supports centralized Omada cloud management, making it suitable for businesses, offices, surveillance systems, and larger network deployments.
- **最适合:** 适合寻求端口数量最多且价格实惠的买家，因为它提供 52 个总端口、32 个 PoE+ 端口、4 个 SFP 上行链路，当前标价为 421.99 EUR。

### TP-Link SG3452P Omada
```yaml
product: tp-link-sg3452p-omada
brand: TP-Link
price_gbp: 212.68
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 4 Gigabit SFP
poe_standards: IEEE 802.3af/at
poe_scheduling: true
number_of_ports: 52
max_power_per_port: 30W
management_interface: Web GUI, CLI, SNMP, RMON, Omada app and cloud
```

- **价格:** £212.68 [^2]
- **概述:** The TP-Link SG3452P Omada is a 52-port managed switch with 48 Gigabit PoE+ ports and 4 Gigabit SFP uplinks. It provides up to 30W per PoE port, a 384W total PoE budget, and flexible standalone or centralized Omada management for businesses, surveillance systems, and large access-point deployments.
- **最适合:** 适合希望以实惠价格获得最多端口的买家，因为它将 52 个总端口、48 个 PoE+ 端口、4 个 SFP 上行端口和 384W PoE 功率预算集成于一台网管型交换机中。
- **附加来源:** [^3]

### NETGEAR GS752TPv3
```yaml
product: netgear-gs752tpv3
brand: NETGEAR
price_gbp: 330.63
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 4 x 1G SFP
poe_standards: 802.3at
poe_scheduling: true
number_of_ports: 52
max_power_per_port: 30W
management_interface: Web GUI and NETGEAR Insight Cloud
```

- **价格:** £330.63 [^4]
- **概述:** The NETGEAR GS752TPv3 is a 52-port smart managed switch with 48 Gigabit PoE+ ports, four 1G SFP uplinks, and a 380W PoE budget. It suits small and medium businesses, offices, schools, retail sites, and other networks using cameras, phones, wireless access points, or IoT devices.
- **最适合:** 该型号提供 48 个 PoE+ 端口，每个端口最高可提供 30W 功率；当主要需求是通过一台交换机为大量网络设备供电时，它是经济实惠的理想选择。
- **附加来源:** [^5], [^6]

### Ubiquiti USW-48-POE
```yaml
product: ubiquiti-usw-48-poe
brand: Ubiquiti
price_gbp: 435.72
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 4 x 1G SFP
poe_standards: 802.3af/at
number_of_ports: 48
max_power_per_port: 32W
management_interface: Ethernet In-Band
```

- **价格:** £435.72 [^7]
- **概述:** The Ubiquiti USW-48-POE is a 48-port Layer 2 managed Gigabit switch with 32 PoE+ ports, four 1G SFP uplinks, and a 195W PoE budget. Its fanless design and UniFi Network management make it suitable for offices, businesses, cameras, access points, and IP phones.
- **最适合:** 适合希望以实惠价格获得最多端口的买家，因为它提供 48 个千兆端口、32 个 PoE+ 端口（每端口最高提供 32W）以及 4 个 1G SFP 上行端口，并采用无风扇网管型设计。
- **附加来源:** [^8]

### Ubiquiti USW-Pro-48-POE
```yaml
product: ubiquiti-usw-pro-48-poe
brand: Ubiquiti
price_gbp: 812.99
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 4 x 10G SFP+
poe_standards: 802.3af/at/bt
number_of_ports: 48
max_power_per_port: 64W
management_interface: UniFi Network Application
```

- **价格:** £812.99 [^9]
- **概述:** The Ubiquiti USW-Pro-48-POE is a fully managed 48-port Layer 3 switch with 40 PoE+ ports, 8 PoE++ ports, and four 10G SFP+ uplinks. Its 600W PoE budget, near-silent cooling, touchscreen display, and redundant power input suit business networks, surveillance deployments, and larger UniFi installations.
- **最适合:** 它以相对实惠的价格提供 48 个端口，具备 600W PoE 容量，并配备 8 个 802.3bt PoE++ 端口，每个端口的功率最高可达 64W。
- **附加来源:** [^10], [^11]

### TP-Link SG3452XP Omada
```yaml
product: tp-link-sg3452xp-omada
brand: TP-Link
price_gbp: 429.05
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 4 x 10G SFP+
poe_standards: 802.3af/at
number_of_ports: 52 total ports
max_power_per_port: 30 W
management_interface: Web GUI, CLI, SNMP, Omada Cloud-Based Controller, Omada Hardware Controller, Omada Software Controller
```

- **价格:** £429.05 [^12]
- **概述:** The TP-Link SG3452XP Omada is a managed switch with 48 Gigabit PoE+ ports, four 10G SFP+ uplinks, and a 500 W PoE budget. It suits businesses, offices, schools, hospitality deployments, and other networks needing many powered devices with centralized cloud or local management.
- **最适合:** 这款交换机适合希望以实惠价格获得最多端口的用户，因为它提供 48 个 PoE+ 端口，支持每端口最高 30 W，并配备 4 个 10G SFP+ 上联端口，便于扩展。
- **附加来源:** [^13], [^14]

### NETGEAR GS752TXPv3
```yaml
product: netgear-gs752txpv3
brand: NETGEAR
price_gbp: 414.44
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
uplink_ports: 4 x 10G SFP+
poe_standards: IEEE 802.3at PoE+
poe_scheduling: true
number_of_ports: 48
max_power_per_port: 30 W
management_interface: Web GUI, NETGEAR Insight Cloud portal, NETGEAR Insight mobile app, CLI
```

- **价格:** £414.44 [^15]
- **概述:** The NETGEAR GS752TXPv3 is a 48-port Gigabit PoE+ smart switch with four 10G SFP+ uplinks and a 380 W PoE budget. It suits small and midsize businesses, offices, and surveillance or wireless deployments that need many powered network devices with web, cloud, and mobile management.
- **最适合:** 凭借 48 个 PoE+ 端口、每端口 30 W、4 个 10G SFP+ 上行链路以及 PoE 调度功能，这款交换机在同类产品中提供了较高的端口数量，同时以实用的价格支持高密度企业网络部署。
- **附加来源:** [^16], [^17]

---
## 参考来源
[^1]: Bechtle, 访问日期 2026-09-04. https://www.bechtle.com/de-en/shop/tp-link-omada-sg2452lp-smart-switch--4854234--p
[^2]: Comms Express, 访问日期 2026-09-04. https://www.comms-express.com/categories/tp-link-poe-switches/
[^3]: CCTV Guru, 访问日期 2026-09-04. https://cctvguru.com.au/collections/managed-switches
[^4]: NETGEAR, 访问日期 2026-09-04. https://www.netgear.com/business/wired/switches/smart-cloud/gs752tpv3/
[^5]: B&H Photo Video, 访问日期 2026-09-04. https://www.bhphotovideo.com/c/product/1797671-REG/netgear_gs752tp_300nas_52_port_ge_poe_smart.html
[^6]: Broadband Buyer, 访问日期 2026-09-04. https://www.broadbandbuyer.com/products/50740-netgear-gs752tp-300eus/
[^7]: Ubiquiti Store, 访问日期 2026-09-04. https://store.ui.com/us/en/products/usw-48-poe
[^8]: Newegg, 访问日期 2026-09-04. https://www.newegg.com/ubiquiti-networks-usw-48-poe-gbe-rj45-ports-1g-sfp-ports/p/0XP-000A-00565
[^9]: Ubiquiti Store United States, 访问日期 2026-09-04. https://store.ui.com/us/en/products/usw-pro-48-poe
[^10]: Scoop Distribution, 访问日期 2026-09-04. https://scoop.co.za/ubiquiti-48-port-gigabit-600w-48poe-4sfp-unifi-switch-usw-pro-48-poe.html
[^11]: CDW, 访问日期 2026-09-04. https://www.cdw.com/product/ubiquiti-unifi-switch-usw-pro-48-poe-48-port-managed/5821012
[^12]: Bechtle, 访问日期 2026-09-04. https://www.bechtle.com/de-en/shop/tp-link-omada-sg3452xp-48p-poe-plus-switch--4654364--p
[^13]: FirstShop, 访问日期 2026-09-04. https://www.firstshop.co.za/products/tp-link-tl-sg3452xp-jetstream-48-port-poe-gigabit-l2-managed-switch-with-4x-10ge-sfp-ports-170613
[^14]: MegaBuy, 访问日期 2026-09-04. https://www.megabuy.com.au/tp-link-tl-sg3452xp-jetstream-52-port-gigabit-l2-managed-switch-poe4810gbe-sfp4-p1300757.html
[^15]: NETGEAR, 访问日期 2026-09-04. https://www.netgear.com/business/wired/switches/smart-cloud/gs752txpv3/
[^16]: B&H Photo Video, 访问日期 2026-09-04. https://www.bhphotovideo.com/c/product/1824464-REG/netgear_gs752txp_300nas_52_port_gigabit_10g_ethernet_stackable.html
[^17]: Broadbandbuyer, 访问日期 2026-09-04. https://www.broadbandbuyer.com/products/51763-netgear-gs752txp-300eus/