Antaira Technologies - Industrial Ethernet Switches
LMP-2004G-SFP Series - Hardware Manual - v2.0
1 Overview
Antaira Technologies’ LMX-2004G-SFP series is a 20-port industrial gigabit PoE+ managed Ethernet
switch embedded with 16*10/100/1000Tx Ethernet ports that support IEEE 802.3af/at for a maximum of
30W/port and 4*100/1000 SFP slots. The LMP-2004G-SFP is a fully manageable light layer 3 Ethernet
switch that is pre-loaded with a user-friendly web management console design. It supports the ring
network redundancy function using the market’s open standard ITU-T G.8032 ERPS (Ethernet Ring
Protection Switch) protocol that has a <50ms network recovery time. The advanced network filtering and
security functions, such as, IGMP, VLAN, QoS, SNMP, RMON, Modbus TCP, and 802.1X/HTTPS/SSH/SSL
increase determinism and improve network management for remote SCADA systems or control
networks.
The LMP-2004G-SFP series is IP30 rated and DIN-rail mountable. There are also two wide operating
temperature models for either a standard temperature range (STD: -10°C to 70°C) or an extended
temperature range (EOT: -40°C to 75°C).
1.1 Product Hardware Features
System Interface and Performance
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All RJ45 ports support Auto MDI/MDI-X Function
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Embedded 16*10/100/1000Tx (30W/Port) RJ45 ports and 4*100/1000 SFP slots
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Store-and-forward switching architecture
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8K MAC address table
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Power line EFT protection: 2,000VDC; Ethernet ESD protection: 6,000VDC
Product Input
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DC 48~55V redundant, with a 4-pin and 2-pin removal terminal block
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The power input specification complies with the requirements of SELV (Safety Extra Low Voltage)
and the power supply should comply with UL 61010-1 & UL 61010-2-201
Operating Temperature
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Standard operating temperature model: -10°C to 70°C
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Extended operating temperature model: -40°C to 75°C
Case / Installation
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IP30 protection metal housing
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DIN-Rail and wall-mount design
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