LT-GS2218F 16+2 Port Gigabit Web Managed Switch
The LT-GS2218F is a full-Gigabit Web managed switch developed by NEWBRIDGE for small to medium enterprise networks requiring high-performance, cost-effective switching without PoE. It features 16× 10/100/1000Mbps RJ45 ports and 2× 1000Mbps SFP slots – all 18 ports support non‑blocking wire‑speed forwarding.
The switch provides extensive L2 management features: Web GUI (HTTPS), IEEE 802.1Q VLAN, QoS (8 queues/port, 802.1p/DSCP), port isolation, storm control, IGMP snooping, static link aggregation, port mirroring, DHCP snooping, loop protection, cable test, and one‑click restore.
Housed in a fanless metal chassis (310×183×45mm) with a wide operating temperature range of -20℃ to 55℃ and support for guide rail / wall mount, this switch is ideal for hotels, campuses, parks, supermarkets, factories, and SMB networks where reliable, manageable Gigabit switching is required without PoE.
Key Features
🌐 Full Gigabit & SFP Uplinks
16× 10/100/1000Mbps RJ45 ports + 2× 1000Mbps SFP slots.
All ports support non-blocking wire-speed forwarding.
Switching capacity: 36Gbps; forwarding rate: 26.784Mpps; MAC table: 8K; packet buffer: 2Mbits.
🧠 Web Management & L2 Features
Web‑based GUI (HTTPS) – easy configuration and maintenance.
IEEE 802.1Q VLAN (port‑based), port isolation.
Static link aggregation – increase bandwidth and redundancy.
Loop protection and anti-loop – prevents network loops.
IGMP snooping v1/v2 (256 groups) – optimizes multicast traffic.
QoS – 8 queues per port, Diff‑Serv, priority based on port/802.1p/DSCP, Priority Mark/Remark.
Port mirroring – for traffic monitoring and troubleshooting.
Storm control (broadcast/unknown unicast/unknown multicast), port speed limit.
DHCP snooping – enhances network security.
Cable test – diagnostics for twisted pair cables.
One-click restore – quick factory reset.
🛡️ Security & Management
Supports HTTPS web access, Green Ethernet and EEE energy saving features.
Management VLAN support.
🌡️ Wide Temperature & Flexible Installation
Operating temperature: -20℃ to +55℃ – suitable for outdoor cabinets or unheated spaces.
Fanless silent design, galvanized steel metal shell.
Dimensions: 310×183×45mm, weight not specified (approx. 1.5‑2kg).
Mounting: guide rail / wall mount / desktop.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LT-GS2218F |
| Ports | 16× 10/100/1000Mbps RJ45 + 2× 1000Mbps SFP slots |
| PoE | Not supported (non-PoE switch) |
| Switching Capacity | 36Gbps |
| Forwarding Rate | 26.784Mpps |
| MAC Table | 8K |
| Packet Buffer | 2Mbits |
| Forwarding Mode | Store‑and‑forward (full wire speed) |
| Network Media | Cat5e/6 for Gigabit, up to 100m |
| Management | Web (HTTPS), one-click restore |
| VLAN | IEEE 802.1Q port-based |
| Link Aggregation | Static trunk (max groups not specified) |
| 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, cable test |
| Power Input | AC 100-240V, 50-60Hz (internal, no PoE) |
| Operating Temperature | -20℃ ~ 55℃ |
| Storage Temperature | -40℃ ~ 80℃ |
| Humidity | 5%~90% non‑condensing |
| Dimensions | 310×183×45mm |
| Housing | Metal, fanless |
| Installation | Guide rail / wall mount / desktop |