LT-GS2428FC 24+4 Port Gigabit Web Managed PoE+ Switch
The LT-GS2428FC is a full‑Gigabit Web managed PoE+ switch developed by NEWBRIDGE for enterprise, surveillance, and SMB networks. It features 24× 10/100/1000Mbps PoE+ ports (IEEE 802.3af/at, up to 30W per port) and 4× Gigabit Combo ports (Each Combo port can be used as either RJ45 or SFP) – all 28 ports support non‑blocking wire‑speed forwarding.
With a total PoE budget of 500W, it can power a wide range of devices including IP cameras, VoIP phones, and Wi‑Fi APs. The switch offers an intuitive Web‑based management interface (HTTPS) with rich L2 features: IEEE 802.1Q VLAN, static link aggregation, QoS (8 queues/port, 802.1p/DSCP), IGMP snooping, port mirroring, loop protection, Storm control, DHCP snooping, and one‑click restore.
Housed in a fanless metal case (440×290×44.5mm, 19‑inch rack‑mount size), it is ideal for hotels, campuses, parks, supermarkets, factories, and any environment requiring high‑power PoE and flexible uplink options.
Key Features
🔌 High‑Power PoE+ with 500W Budget
24× Gigabit PoE+ ports – IEEE 802.3af/at, up to 30W per port, total PoE budget 500W.
(Note: Datasheet does not specify PoE priority management; therefore not listed.)
🌐 Full Gigabit & 4× Combo Uplinks
24× 10/100/1000Mbps RJ45 PoE ports + 4× Gigabit Combo ports (RJ45 or SFP).
Combo ports provide flexible uplink options – copper or fiber (SFP modules not included).
Switching capacity: 56Gbps; forwarding rate: 41.664Mpps; MAC table: 8K; packet buffer: 4Mbits.
🧠 Web Management & L2 Features
Web‑based GUI (HTTPS) – easy configuration and maintenance.
IEEE 802.1Q VLAN (port‑based) – flexible network segmentation.
Static link aggregation – increase bandwidth and redundancy.
QoS – 8 queues per port, Diff‑Serv, priority based on port/802.1p/DSCP, Priority Mark/Remark.
IGMP snooping v1/v2 (256 groups) – optimizes multicast traffic for IP cameras.
Port mirroring – for traffic monitoring and troubleshooting.
Loop protection and anti‑loop – prevents network loops.
Storm control (broadcast/unknown unicast/unknown multicast), Port speed limit.
Port isolation – enhances security.
DHCP snooping – blocks rogue DHCP servers.
Port management – status, traffic statistics, speed/duplex, flow control (802.3x), EEE energy saving.
🔌 Plug‑and‑Play & Quiet Operation
No configuration required for basic switching; advanced features via Web.
Fanless design – silent operation.
Metal housing – flame‑retardant, durable, 19‑inch rack‑mount size.
LED indicators for power (PWR), system, and link/activity.
🌡️ Reliable Operation
Operating temperature: 0℃ to 45℃; storage: -40℃ to 70℃.
Installation: guide rail / wall mount / 19‑inch rack (rack ears included).
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LT-GS2428FC |
| Ports | 24× 10/100/1000Mbps PoE+ ports + 4× Gigabit Combo ports (RJ45/SFP) |
| PoE Standard | IEEE 802.3af/at (up to 30W per port) |
| Total PoE Budget | 500W |
| PoE Priority | Not specified in datasheet |
| Watchdog | Not supported |
| OVP / Short‑Circuit Protection | Not specified |
| Switching Capacity | 56Gbps |
| Forwarding Rate | 41.664Mpps |
| MAC Table | 8K |
| Packet Buffer | 4Mbits |
| Forwarding Mode | Store‑and‑forward (full wire speed) |
| Network Media | Cat5e/6 for Gigabit, up to 100m; SFP fiber depends on module |
| Management | Web (HTTPS), one‑click restore |
| VLAN | IEEE 802.1Q port‑based |
| Link Aggregation | Static trunk |
| Multicast | IGMP snooping v1/v2 (256 groups) |
| QoS | 8 queues/port, 802.1p/DSCP, Diff‑Serv, Priority Mark/Remark |
| Security | Port isolation, storm control, port speed limit, DHCP snooping, loop protection |
| Diagnostics | Port mirroring |
| Power Input | AC 100‑240V, 50‑60Hz (internal) |
| Operating Temperature | 0°C ~ 45°C |
| Storage Temperature | -40°C ~ 70°C |
| Humidity | 10%~90% non‑condensing |
| Dimensions (L×W×H) | 440×290×44.5mm (19″ rack‑mount) |
| Weight | Not specified (typical ~3‑4kg) |
| Housing | Metal, fanless |
| Installation | Guide rail / wall mount / rack |