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Engineers and network professionals count on Antaira’s Ethernet switches for two reasons - performance and reliability. For critical automation and industrial operations, Antaira delivers with heavy-duty communication solutions that simply work – all the time, under all conditions.
The reliable LMX-0804G-SFP Ethernet switch meets the highest industry standards. It offers 8 Ethernet ports – 4 Gigabit ports (10/100/1000TX) and 4 SFP ports. Built-in Layer 2 management software enhances performance, reliability, and security. It features redundancy like Ethernet Ring Protection Switching (ERPS) protocol. Common management functions include QoS, CoS, SNMP, IGMP, VLAN, IEE802.1Q, remote monitoring, alarming, event handling, and backup. Learn more about the LMX-0804G-SFP by downloading the user manual under the Downloads tab.
An industrial switch must endure temperature extremes, dirty power, humidity, and dust. Naturally, the LMX-0804G-SFP does. It meets electrical and safety certifications required by the FCC, CE, IEC, and IEEE. You get redundant 48V input and built-in protection from voltage surges and current spikes. The metal case may be mounted to a wall or DIN-rail. Select from two wide operating temperatures - standard or extended for heat and cold extremes.
LMX-0804G-SFP, Standard operating temperature, -10 to 70°C
LMX-0804G-SFP-T, Extended operating temperature, -40 to 75°C
With 8 Gigabit ports, this managed switch was designed for moving data packets. It’s ideal for control panels, mining sites, utilities, railroad and bus, security, and surveillance. With a 5-year warranty, you can count on the LMX-0804G-SFP.
| Technology | |
| Category | Ethernet Switch |
| Total Ports | 8 |
| Ethernet Ports | 4 Gigabit (10/100/1000TX), Auto MDI / MDI-X |
| Fiber Ports | 4 SFP Slots (100/1000FX) |
| Standards | IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3ad, 802.1d, 802.1w, 802.1s, 802.1Q, 802.1X, 802.1p, ITU-T G.8032/Y.1344 ERPS protocol |
| Industrial Protocols | Modbus TCP |
| Jumbo Frame Support | 9.6 kB |
| Wavelength | Refer to SFP Module |
| MAC Table Size | 8 kB |
| Network Management | |
| Network Redundancy | STP, RSTP, MSTP, and G.8032 ERPS Ring Redundancy (recovery < 50 ms) |
| VLAN (IEEE 802.1Q) | Port Based, Tag Based, 1 to 4094 |
| IGMP Snooping / GMRP | IGMP v1, v2 and Query Mode. Up to 256 Groups |
| Authentication | RADIUS Support |
| QoS | 8 Priority Queues per Port |
| System Alert Email | By Exception Through Email |
| Console Port | RS-232 (RJ45 port) |
| Configuration Backup | USB 2.0 Port |
| System Configuration | Web Console, Telnet, CLI |
| Protocols | IGMPv1/v2, SNMPv1/v2c/v3, TFTP, SNTP, SMTP, RMON, HTTP, HTTPS, Telnet, Syslog, DHCP Option 66/67/82, SSH/SSL, Modbus/TCP, LLDP, IPv4/IPv6 |
| Power | |
| Power Consumption | 15 W |
| Connection | 1 removable 6-pin terminal block |
| Input Voltage | 12 to 48 VDC, Redundant |
| EFT Protection | 2,000 VDC |
| ESD Protection | 6,000 VDC |
| Relay Alarm Contact | 1A @ 24VDC |
| Reverse Polarity Protection | Yes |
| Overload Protection | Yes |
| Mechanical | |
| Enclosure | Fanless, metal, IP30 Protection |
| Dimensions | 54 x 142 x 99 mm |
| Weight | 2.5 lbs. |
| Mounting | DIN-rail or wall mount |
| Shock / Vibration | IEC 60068-2-27, IEC 60068-2-32, IEC 60068-2-6 |
| Ratings | |
| Operating Temperature | Standard: -10 to 70°C or Extended: -40 to 75°C |
| Storage Temperature | -40 to 85°C |
| Humidity | 5 to 95% non-condensing |
| RoHS Compliant | Yes |
| Certifications | FCC, CE, UL 61010-1, and UL 61010-2-201 |
| EMC | FCC Class A, CE EN6100-4-2, EN6100-4-3, EN6100-4-4, EN6100-4-5, EN6100-4-6, EN6100-4-8, EN6100-6-2, EN6100-6-4 |
| Warranty | 5 Years |
| Download Name | File Size |
| LMX-0804G-SFP Datasheet | 174.2KB |
| LMX-0804G-SFP User Manual | 747.77KB |
| Antaira Managed Switch Software Manual, v3.0 | 14.37MB |
