The LMSW-83M is Layer 2 military grade managed switch with 3x Fiber optic HMA-J ports (Gigabit or Fast Ethernet) and 8x 10/100/1000Base-X RJ-45 ports with PoE+ functionality that provides stable and reliable Ethernet transmission. The LMSW-M series models can provide excellent data optical network performance and rugged design.
The switch supports a variety of management functions, including STP/RSTP/MSTP and ITU-T G.8032 Ring<50 ms recovery time, advanced PoE management functions such as PoE device auto-checking and auto reset, layer 2 Ethernet IGMP, VLAN, QoS, Security, IPv6, bandwidth control, port mirroring, cable diagnostic and Green Ethernet.
The switch is able to fit all the common 12/24 V DC and 230 V AC power systems simultaneously (redundant power supply). The switch operates in wide operating temperature range -40 to +70 °C. The switch can operate as stand alone device or in addition the 19” brackets allow switch installation into 19” rack.
LMSW-83M Ruggedized Gigabit Ethernet Layer 2 Managed PoE Switch
• Robust compact design resistant to harsh environmental conditions and rough handling
• Front panel : 8x 10/100/1000Base-T:
RJ-45 interface with support of IEEE802.3af/at PoE output (30 W per Port, up to 180 W)
• Rear panel: 3x 100/1000Base-X FO port with HMA-J connectors
• Built-in power booster design up to 55 V DC for PoE/PoE+ output
• Redundant dual input AC/DC power supply available
For more specifications, please contact us. Due to the sensitive nature of these systems we do not publish full technical data online.
Our solutions keep people and data connected where standard gear gives up. Built for extreme temperatures, dust, moisture, vibration, and electromagnetic stress—ready for rapid field deployment and long-term operation in critical infrastructure.
