Uniview NSW2020-24T1GT1GC-POE-IN 24-Port PoE Switch, 370W

The Uniview NSW2020-24T1GT1GC-POE-IN is an unmanaged switch with twenty-four 100 Mbps PoE ports on a 370W budget, plus one gigabit RJ45 port and one gigabit combo port. It suits shopping centers and large warehouses that need 24 cameras with one copper link and one fiber-capable link.

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The Uniview NSW2020-24T1GT1GC-POE-IN brings 24 IP cameras onto a single switch in the equipment room. It has twenty-four 100 Mbps PoE ports on a 370W budget and two gigabit uplinks: one copper RJ45 port and one combo port that takes copper or a fiber module. That layout suits a site where the NVR sits next to the switch while a second building or a remote control room needs a fiber link.

Uniview NSW2020-24T1GT1GC-POE-IN specifications

• 24 RJ45 ports at 100 Mbps, all PoE.
• 1 RJ45 port at 1000 Mbps plus 1 combo port at 1000 Mbps.
• 370W total PoE budget, up to 30W per port.
• 8.8 Gbps switching capacity, 6.55 Mpps forwarding.
• PoE delivered in Mode B (pins 4, 5, 7, 8).

One copper uplink, one fiber-ready uplink

Most camera switches need two links: one to the NVR and one to the main network or monitoring room. Here the gigabit copper port feeds a nearby recorder over a standard cable, while the combo port stays ready for an SFP module if the monitoring room is in another building. If everything is in one room, run both as copper ports.

What the three modes do for you

A mode switch changes how the unit behaves, with no software involved:

• Default: all ports communicate freely.
• VLAN: camera ports send traffic only to the two uplinks. Cameras are isolated from each other, network load drops, and PD keepalive reboots a camera over PoE if it goes silent.
• Extend: stretches cable runs to 250 meters for outdoor parking or gate cameras.

370W across 24 cameras

With all 24 ports in use, 370W works out to about 15.4W per port. That is comfortable for dome and bullet cameras and leaves room for a few higher-draw models. The PoE-MAX LED warns you once load passes 85%. Ports 1 to 8 are designated priority ports.

Where it works in KSA

• Mall or retail complex: corridors, entrances and parking, with fiber back to the security office.
• Large Riyadh warehouse: 24 cameras on racking and loading bays, NVR beside the switch.
• Small hotel or office block: floors, lifts and the main lobby on one switch.

Installation

The chassis measures 440 x 250 x 44 mm and weighs 2.93 kg. The power supply is internal, there is one cooling fan, and the operating range is 0 to 45°C.

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

Same 24 PoE ports, same 370W budget, same 8.8 Gbps capacity. Three things differ. This model has one gigabit RJ45 plus one combo port, while the NSW2020-24T2GC-POE-IN has two combo ports and can take two fiber links. This model supplies PoE in Mode B only; the other supports Mode A and Mode B. And this unit is 250 mm deep at 2.93 kg against 245 mm and 2.90 kg. Choose this one when only one uplink will ever need fiber.

Frequently Asked Questions

What is the difference between the two uplinks?

One is a gigabit copper RJ45 port; the other is a gigabit combo port you can use as copper or fit with an SFP fiber module.

Is the NSW2020-24T1GT1GC-POE-IN managed?

No, it is unmanaged. You select Default, VLAN or Extend mode on the switch itself, with no software or web interface.

Is 370W enough for 24 cameras?

It averages about 15W per camera, which covers most domes and bullets. Add up your cameras' rated draw and keep the total under 370W.

Specifications

• Model: NSW2020-24T1GT1GC-POE-IN
• Series: NSW2020 Unmanaged Ethernet PoE Switches
• Ports: 24 x 100Mbps PoE RJ45 + 1 x 1000Mbps RJ45 + 1 x 1000Mbps combo port
• 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 B (4578) only
• 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 × 250 × 44 mm
• Weight: 2.93 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: around 15W per camera with every port in use.
• One gigabit RJ45 and one gigabit combo uplink: copper to a nearby NVR, fiber to another building.
• VLAN mode with PD keepalive: isolates cameras and auto-reboots a stalled one over PoE.
• Extend mode up to 250m: covers outdoor parking and perimeter cameras without a relay switch.
• Built-in 100-240V supply: no external power adapter.