LT-GS2428FCP Gigabit Web Managed PoE+ Switch – Product Overview
The LT-GS2428FCP is a Full Gigabit Web managed PoE+ switch developed by NEWBRIDGE for enterprise and surveillance networks. It features 24× 10/100/1000Mbps PoE+ ports and 4× Gigabit Combo ports (RJ45/SFP), providing high‑speed connectivity and flexible uplink options. With a total PoE budget of 500W and up to 30W per port (IEEE 802.3af/at), it can reliably power IP cameras, VoIP phones, wireless APs, and other PoE devices. Advanced management features include web‑based GUI, STP/RSTP ring network (<50ms recovery), 802.1Q VLAN, QoS (port/802.1p/DSCP), port isolation, storm control, port aggregation, IGMP snooping, DHCP Snooping, and port mirroring. Housed in a 19-inch metal case with fanless silent design, this switch is ideal for hotels, campuses, parks, supermarkets, factories, and SMB networks requiring reliable, manageable, and cost-effective PoE switching.
Key Features
🔌 High-Power PoE+ with 500W Budget
24× Gigabit PoE+ ports compliant with IEEE 802.3af/at (up to 30W per port).
Total PoE power budget: 500W – ample for multiple high‑power devices.
8‑core power supply (pins 1,2,3,6 for +; 4,5,7,8 for -) ensures stable delivery.
🌐 Full Gigabit Connectivity
24× 10/100/1000Mbps adaptive RJ45 downlink ports.
4× Gigabit Combo ports (RJ45/SFP) for flexible uplink or fiber expansion.
Non‑blocking switching architecture with 56Gbps switching capacity and 41.664Mpps throughput.
🧠 Web Management & Easy Operation
Intuitive web‑based GUI (HTTPS) for remote configuration and maintenance.
One‑click restore for quick recovery.
Port management: status display, traffic statistics, speed/duplex configuration, flow control.
Supports Green Ethernet and EEE energy saving.
🔄 Ring Network & High Reliability
Supports STP/RSTP with <50ms failover – ensures link backup and fast recovery from network failures.
Port aggregation (static) increases bandwidth and redundancy.
Loop protection and anti‑loop functions prevent network storms.
🛡️ Advanced Security & Traffic Control
Port isolation – enhances security and reduces broadcast domains.
Storm control (broadcast/multicast/unknown unicast) – prevents traffic floods.
Port‑based/802.1p/DSCP priority QoS with 8 output queues per port.
Priority Mark/Remark for fine‑grained traffic management.
DHCP Snooping – protects against rogue DHCP servers.
📡 VLAN & Multicast Optimization
IEEE 802.1Q VLAN – segment networks for security and efficiency.
IGMP Snooping v1/v2 (up to 256 multicast groups) – optimizes multicast traffic for IP cameras and IPTV.
🔍 Diagnostics & Mirroring
Port mirroring – monitors traffic for troubleshooting.
Loop protection and link status monitoring.
🏭 Durable & Easy Installation
19-inch metal case (440×290×44.5mm), fanless silent design.
Operating temperature: 0°C to 45°C.
Suitable for Guide rail / wall mount (accessories included).
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ND-GS2428FCP |
| 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 |
| Switching Capacity | 56Gbps |
| Packet Buffer | 4Mbits |
| Throughput | 41.664Mpps |
| MAC Table | 8K |
| Management | Web (HTTPS), one‑click restore |
| Ring Protocol | STP, RSTP (<50ms recovery) |
| VLAN | 802.1Q VLAN, port-based |
| QoS | Port/802.1p/DSCP priority, 8 queues per port |
| Security | Port isolation, storm control, DHCP Snooping, loop protection |
| Multicast | IGMP Snooping v1/v2 (256 groups) |
| Other Features | Port aggregation (static), port mirroring, flow control, Green Ethernet |
| Power Input | AC 100-240V, 50-60Hz |
| Dimensions | 440×290×44.5mm (19” metal case) |
| Installation | Guide rail / wall mount |
| Operating Temperature | 0°C ~ 45°C |
| Storage Temperature | -40°C ~ 70°C |
| Humidity | 10%~90% (non‑condensing) |