LT-IGS3210F8+2 Port Gigabit Industrial Managed Switch

The LT-IGS3210F is a full‑gigabit managed industrial switch designed by NEWBRIDGE® for rugged environments requiring high reliability and ring network redundancy. It features 8× 10/100/1000Mbps RJ45 ports and 2× 100/1000Mbps SFP fiber slots – all ports support non‑blocking wire‑speed forwarding.

Built to operate reliably from -40°C to +75°C using industrial‑grade components and fanless natural heat dissipation, it meets the demands of intelligent transportation, rail transit, power industry, mining, oil & gas, shipping, metallurgy, and green energy. The IP30‑rated metal housing provides robust dust protection.

The switch supports wide voltage input (12‑48VDC) with triple power redundancy (two sets of V+/V- Phoenix terminals plus one DC input) to maximize uptime. It offers STP/RSTP ring redundancy (<50ms failover) and comprehensive WEB management (HTTPS) including IEEE 802.1Q VLAN, static link aggregation, port mirroring, Loop Protection, IGMP snooping v1/v2, QoS (8 queues/port, 802.1p/DSCP), storm control, port isolation, DHCP snooping, and one‑click restore.

With 6KV lightning protection, overload protection (20A), reverse polarity protection (30s), MTBF up to 10 years, and a 2-year warranty, this switch delivers a cost‑effective, stable, and reliable industrial communication network. Note: This switch does not support PoE.

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.

• 6KV lightning protection on ports.

• MTBF up to 10 years.

🔌 Triple Power Redundancy & Protections

• Wide voltage input: 12 – 48VDC (2× Phoenix terminal pairs + 1× DC input).

• Overload protection (20A), reverse polarity protection (30s).

• Redundant power input ensures seamless failover.

🌐 Full Gigabit & SFP Uplinks

• 8× 10/100/1000Base‑T RJ45 ports + 2× 100/1000Base‑X SFP slots.

• Switching capacity: 20Gbps; forwarding rate: 14.88Mpps; MAC table: 8K; packet buffer: 4M.

🔄 Ring Redundancy & L2 Features

• STP, RSTP (<50ms failover) – ring network redundancy for critical applications.

• Web GUI (HTTPS) – easy configuration and maintenance, one‑click restore.

• 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 multicast groups) – optimizes multicast traffic.

• QoS – 8 queues per port, Diff‑Serv, priority based on port/802.1p/DSCP, Priority Mark/Remark.

• Port mirroring – traffic monitoring.

• Storm control (broadcast/unknown unicast/unknown multicast), port speed limit.

• DHCP snooping – enhances security.

🔌 Plug‑and‑Play & Easy Installation

• No configuration required for basic switching; advanced features via Web.

• LED indicators for power (PWR), system (SYS), link/activity, and SFP.

• Power consumption: <5W.

🛡️ Reliable & Warranty

• 2‑year warranty.

• Suitable for intelligent transportation, rail, power, mining, oil, shipping, metallurgy, green energy.

Technical Specifications