哪些托管（可管理）网络交换机在价格实惠的情况下提供最多端口？
| Product ⇅ | Price ⇅ | 端口数量 (port) ⇅ | 速率 (Gbps) ⇅ | 管理界面 ⇅ | PoE 支持 ⇅ | VLAN 支持 ⇅ | 堆叠端口 (port) ⇅ |
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HP (Aruba) Aruba Instant On 1930 48p 1G 4SFP+ JL685A Managed Switch
US
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— | 48 RJ-45 + 4 SFP+ | RJ-45：10/100/1000；SFP+：1/10Gb | Instant On 云；Web 浏览器；SNMP 管理器 | ✗ | ✓ | 无 |
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The Aruba Instant On 1930 JL685A is a 48-port Gigabit L2+ managed switch with four 1/10Gb SFP+ uplinks, cloud and web management, and advanced features like VLANs and L2+ routing. It is a fixed, rack-mountable switch aimed at small businesses needing high port density and fiber uplinks without PoE. ★ 适合人群适合想以较低成本获得最多端口的购买者，因为它提供 48 个千兆 RJ-45 端口、4 个 SFP+ 上联和 L2+ 管理功能，成本低于带 PoE 的同类机型。 |
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PLANET GS-6311-48T6X L3 48-Port 10/100/1000T + 6-Port 10G SFP+ Managed Ethernet Switch
US
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£505.87 ≈ | 48 铜口 + 6 SFP+ | 10/100/1000T 和 1G/10G SFP+ | Console/Telnet/CLI/Web/SNMP/SSHv2 | — | ✓ | — |
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Layer 3 managed gigabit switch with 48 RJ45 Gigabit ports and 6 1G/10G SFP+ uplinks, 216Gbps non-blocking switch fabric, and Layer 3 routing (static, RIP, OSPF). Suited for enterprise access or aggregation where high port density and 10Gbps uplinks are required. ★ 适合人群该交换机适合需要高端口密度（48 个千兆端口）并且希望以中档价格获得 6 个 10G SFP+ 上联的用户，能以经济的方式提供大量端口。 |
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Edimax GS-5654LX 54-Port Gigabit Web Smart Switch
US
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£560.33 ≈ | 54（48 x 千兆 RJ45 + 6 x 10G SFP+） | 千兆以太网（10/100/1000）和 10G SFP+ 上行链路 | 基于 Web 的 GUI、SNMP v1/v2/v3 | ✓ | ✓ | 未发现 |
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The GS-5654LX is a 54-port web-smart switch with 48 Gigabit PoE+ ports and 6 10G SFP+ uplink ports, offering 216 Gbps backplane bandwidth and Layer 2 features like ACL, QoS, IGMP snooping and SNMP. It suits small to medium enterprise access layers that need many PoE ports and high-speed uplinks. The unit is rack-mountable and includes thermal fan control and dual-firmware for reliability. ★ 适合人群适合希望以可负担价格获得大量托管端口的购买者，因为它提供 48 个千兆 PoE+ 端口、6 个 10G SFP+ 上联以及 216 Gbps 回程带宽，属于中端市场定价。 |
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NETGEAR GC752XP-100NAS 52-Port Insight Managed Gigabit Switch
US
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£1023.91 ≈ | 52（48 x 千兆铜口，2 x 1G SFP，2 x 10G SFP+） | 千兆以太网；SFP+ 端口支持 10 Gigabit | NETGEAR Insight 云门户和 Insight 移动应用；L2+/L3 Lite 管理 | ✓ | ✓ | 无专用；具有 2 个 1G SFP 和 2 个 10G SFP+ 扩展端口（无专用堆叠端口） |
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The NETGEAR GC752XP is a 52-port Insight-managed switch with 48 PoE+ Gigabit copper ports plus 2 SFP 1G and 2 SFP+ 10G fiber ports, a 505W PoE budget, and L2+/L3 Lite features accessible via the Insight cloud portal and mobile app. It suits small to medium businesses needing high port density, remote cloud management, and substantial PoE for APs and cameras. ★ 适合人群适合寻求在合理价格下获得最大端口数的购买者，因为它提供 52 个总端口（48 个 PoE+ 千兆）及 505W 的 PoE 预算，并支持云端管理。 |
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TP-Link JetStream TL-SG3452 52-Port Gigabit L3 Managed Switch
US
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£322.38 ≈ | 48 RJ45 + 4 SFP（共 52 个） | 10/100/1000 Mbps | Web GUI、CLI（控制台、telnet、SSH）、SNMP、Omada 控制器支持 | ✓ | ✓ | 无专用堆叠端口（支持通过控制器/堆叠功能堆叠） |
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High-density JetStream switch with 48 gigabit RJ45 ports plus 4 SFP uplinks, PoE+ on 48 ports with a 384 W budget, and L2+/L3-lite features plus Omada cloud management. Suits enterprise and SMB environments needing many powered ports and centralized management. ★ 适合人群适合希望以实惠价格获得最多端口的购买者，因为它提供 52 个总端口（48 个 PoE+ 千兆端口和 4 个 SFP）以及 384W 的 PoE+ 预算，适合高密度供电设备部署。 |
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Ubiquiti UniFi US-48 Managed 48-Port Gigabit Switch
US
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£743.64 ≈ | 48 x 1GbE RJ45，2 x 1G SFP，2 x 10G SFP+ | 1 Gbps（RJ45）、1 Gbps（SFP）、10 Gbps（SFP+） | UniFi Network controller（以太网） | ✓ | ✓ | 无专用堆叠端口（SFP/SFP+ 用于上行） |
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The UniFi US-48 is a managed 48-port Gigabit switch with additional SFP and SFP+ uplinks, available in PoE and non-PoE variants and managed via the UniFi Network controller. It offers Layer 2 features such as VLANs, LACP, STP/RSTP and is suited for rack-mounted enterprise or SMB deployments needing many Gigabit ports. ★ 适合人群适合希望以实惠成本获得最大端口密度的用户，因为它提供 48 个千兆 RJ45 端口、1G/10G SFP 上联以及可选 PoE，总 PoE 支持可达约 500W。 |
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