LT-IGST2206FP 4-Port Industrial Gigabit Managed PoE Switch
The LT-IGST2206FP is a full Gigabit managed industrial PoE switch with 4× PoE+ ports (30W per port, 120W total) and 2× SFP slots, supporting non‑blocking wire‑speed forwarding.
Designed for harsh environments, it operates from -40°C to +75°C (fanless, industrial‑grade components), features IP30 metal housing, wide voltage input (9.6‑60VDC), and triple power redundancy (2× Phoenix terminals + 1× DC input) for maximum reliability.
WEB management (HTTPS) provides VLAN, QoS, IGMP snooping, port isolation, loop protection, DHCP snooping, and one‑click restore. Ideal for intelligent transportation, rail, power, mining, oil, shipping, metallurgy, and green energy.
Key Features
🏭 Industrial Design & Wide Temperature
Operating temperature: -40°C to +75°C – fanless natural heat dissipation, industrial‑grade components.
IP30 metal housing, DIN rail mounting.
Wide voltage input: 9.6V – 60VDC (DC power supply not included, sold separately).
🔌 Triple Power Redundancy
Two sets of V+, V‑ redundant DC power interfaces (6‑pin Phoenix terminal) + 1 DC power input.
Simultaneously connect three power sources for seamless failover – maximizes switch reliability.
⚡ PoE+ with 120W Budget
4× Gigabit PoE+ ports, IEEE 802.3af/at, up to 30W per port.
Total PoE budget: 120W (requires 50‑57VDC input).
8‑core power supply (pins 1/2/3/6 +, 4/5/7/8 -).
🌐 Full Gigabit & SFP Uplinks
4× 10/100/1000Base‑T PoE ports + 2× 100/1000Base‑X SFP slots.
Switching capacity: 12Gbps; forwarding rate: 8.928Mpps; MAC table: 4K; packet buffer: 2M.
🧠 Web Management & L2 Features
Management: Web GUI (HTTPS), one‑click restore.
Port management: status, traffic statistics, speed/duplex, flow control (802.3x), EEE energy saving.
IEEE 802.1Q VLAN (port‑based), port isolation, static link aggregation.
Loop protection & anti‑loop, broadcast storm suppression, port speed limit.
IGMP snooping v1/v2 (256 multicast groups), port mirroring.
QoS: Diff‑Serv, 8 queues/port, 802.1p/DSCP priority mapping, Priority Mark/Remark.
DHCP snooping for security.
🛡️ Robust & Reliable
Designed for industrial scenarios: intelligent transportation, rail transit, power, mining, oil, shipping, metallurgy, green energy.
2‑year warranty.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LT-IGST2206FP |
| Ports | 4× 10/100/1000Mbps PoE+ ports + 2× 100/1000Mbps SFP slots |
| PoE Standard | IEEE 802.3af/at (up to 30W per port) |
| Total PoE Budget | 120W (requires 50‑57VDC input) |
| PoE Pin Assignment | 1/2/3/6 (+), 4/5/7/8 (-) (8‑core power) |
| Switching Capacity | 12Gbps |
| Forwarding Rate (64Byte) | 8.928Mpps |
| MAC Table | 4K |
| Packet Buffer | 2M |
| 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 |
| Security | Port isolation, storm control, port speed limit, DHCP snooping, loop protection |
| Power Input | 9.6V – 60VDC (triple redundant: 2× Phoenix terminals + 1× DC input) |
| Power Consumption | Standby <10W, full load <120W |
| Operating Temperature | -40°C to +75°C |
| Storage Temperature | -40°C to +75°C |
| Humidity | 5%~90% non‑condensing |
| Weight | Net <1.1kg, Gross <1.4kg |
| Protection Rating | IP30 |
| Mounting | DIN rail |