Uniview NSW2020-24T2GC-POE-IN 24-Port PoE Switch, 370W, 2 Combo

The Uniview NSW2020-24T2GC-POE-IN is an unmanaged switch with twenty-four 100 Mbps PoE ports, a 370W budget and two gigabit combo uplinks, each taking copper or fiber. It suits projects spread over several buildings, such as compounds, factories and campuses.

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The Uniview NSW2020-24T2GC-POE-IN is aimed at projects that do not stop at one building. It has twenty-four 100 Mbps PoE ports sharing a 370W budget and two gigabit combo ports, each able to take a copper cable or a fiber module. One uplink connects to the core network, the other runs fiber on to the next building's switch, all from an unmanaged unit that works straight out of the box.

Uniview NSW2020-24T2GC-POE-IN specifications

• 24 RJ45 ports at 100 Mbps, all PoE.
• 2 combo ports at 1000 Mbps.
• 370W total PoE budget, up to 30W per port.
• 8.8 Gbps switching capacity, 6.55 Mpps forwarding, 4 Mbit packet buffer.
• PoE in both Mode A and Mode B.

When two fiber uplinks make sense

Picture a residential compound with several blocks, or a factory with a production hall, a warehouse and a gatehouse. Each building has its own camera switch, and the gaps between them exceed 100 meters. With two combo ports, this switch takes the fiber feed from the control room and passes a second fiber link on to the next building. For short runs, either port works as a standard RJ45 copper port.

Working modes: Default, VLAN and Extend

You pick the mode on the switch itself:

• Default: all ports communicate freely.
• VLAN: cameras send traffic only to the two uplinks and cannot see each other, and PD keepalive reboots a camera over PoE when it stops transmitting.
• Extend: cable runs reach 250 meters, with downlinks talking only to the uplinks.

Power budget and status LEDs

At full load, 370W across 24 ports gives roughly 15.4W per camera. The front panel carries POWER, PoE and PoE-MAX LEDs plus LINK/ACT per port; PoE-MAX lights up once load passes 85% of the budget. Ports 1 to 8 are designated priority ports.

Where it fits in KSA

• Residential compound: one switch per cluster of buildings, linked by fiber.
• Factory in an industrial city: production lines, warehouse and gate on one camera network.
• University or large school campus: separate buildings, each needing up to 24 cameras.

Installation

The chassis is 440 x 245 x 44 mm and weighs 2.90 kg. It has an internal 100-240V supply and one fan, and it is rated for 0 to 45°C, so mount it in a cooled rack.

NSW2020-24T2GC-POE-IN or NSW2020-24T1GT1GC-POE-IN?

Both share 24 PoE ports, a 370W budget and 8.8 Gbps capacity. This model has two combo ports and can carry two fiber links, while the NSW2020-24T1GT1GC-POE-IN has one gigabit RJ45 port and a single combo port. This model also supports PoE Mode A and Mode B, against Mode B only on the other. With 16 cameras or fewer, the NSW2020-16T2GC-POE-IN offers the same dual combo uplinks on a 250W budget.

Frequently Asked Questions

Does the NSW2020-24T2GC-POE-IN support fiber?

Yes. Each of its two gigabit combo ports takes an SFP fiber module or a copper RJ45 cable, so you can run two fiber links at the same time.

How does it differ from the NSW2020-24T1GT1GC-POE-IN?

This model has two combo ports and PoE Mode A and B; the other has one gigabit RJ45 plus one combo port and Mode B only. The rest of the specs match.

Does it need management software?

No. It is unmanaged; you choose Default, VLAN or Extend mode on the switch itself.

Specifications

• Model: NSW2020-24T2GC-POE-IN
• Series: NSW2020 Unmanaged Ethernet PoE Switches
• Ports: 24 x 100Mbps PoE RJ45 + 2 x 1000Mbps combo ports
• Switching capacity: 8.8 Gbps
• Forwarding performance: 6.55 Mpps
• Packet buffer: 4 Mbit
• MAC address table: 16K
• Power supply: AC 100-240V, 50/60Hz (built-in)
• PoE standards: IEEE 802.3af, IEEE 802.3at
• PoE mode: Mode A (1236), Mode B (4578)
• Max PoE power: 370W total, 30W per port
• Priority ports: 1 to 8
• Standards: IEEE 802.3, 802.3u, 802.3z, 802.3ab, 802.3x, 802.3af, 802.3at, 802.3az
• Cooling fans: 1
• Max power consumption: 390W
• Operating temperature: 0°C to 45°C (32°F to 113°F)
• Operating humidity: 10% to 90% (non-condensing)
• Dimensions (W × D × H): 440 × 245 × 44 mm
• Weight: 2.90 kg
• Indicators: POWER, PoE, PoE-MAX (on above 85% of budget), LINK/ACT
• Working modes: Default (normal); VLAN (secure, downlinks talk to uplinks only, PD keepalive); Extend (surveillance, up to 250m)
• NDAA compliance: Yes

Features

• 24 PoE ports, 370W budget, up to 30W per port: one switch for a whole building's cameras.
• Two gigabit combo uplinks: run two fiber links at once, one to the core and one to the next building.
• PoE in Mode A and Mode B: supports both power delivery methods defined in 802.3af/at.
• VLAN mode with PD keepalive: cameras isolated from each other, stalled ones rebooted automatically.
• Extend mode up to 250m: perimeter and gate cameras without a relay switch.