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Manufacturer: Antaira Technologies
Quality and performance are key ingredients for industrial networking. That’s why engineers and network pros turn to Antaira for their Ethernet needs. The LMX-1204G-SFP 12-port managed Ethernet switch was designed to handle critical communications in automation, transportation, security, energy, and public utility applications.
With 12 total ports - 8 Gigabit (10/100/1000TX) ports and 4 SFP ports - the LMX-1204G-SFP implements complete Layer 2 management. It offers a user-friendly web console for simple setup and deployment. It uses the Ethernet Ring Protection Switching (ERPS) protocol for fast network recovery (< 50 milliseconds). Additional management functions include QoS, SNMP, IGMP, VLAN, IEE802.1Q, alarming, fault handling, and configuration backup.
An industrial Ethernet switch must endure harsh factory floor and outdoor conditions. Naturally, the LMX-1204G-SFP does. When its broad, standard operating temperature isn’t enough, choose the extended operating temperature for extreme heat or cold. To compensate for unreliable power, it features redundant 48V input power terminals and protection from reverse polarity, voltage spikes, and current overload. It also meets complete safety and electrical approvals.
LMX-1204G-SFP, Standard operating temperature, -10 to 70°C
LMX-1204G-SFP-T, Extended operating temperature, -40 to 75°C
LMX-1204G-SFP-T-CC, Same as above with conformally coated electronics. See the LMX-1204G-SFP-T-CC product page.
With a 5-year warranty, you can rely on the LMX-1204G-SFP industrial Ethernet switch for dependability, long life, and high-performance. Learn more about the LMX-1204G-SFP by clicking the Downloads tab to view the documentation. Or, contact our networking specialists at Westward Sales.
| Technology | |
| Category | Ethernet Switch |
| Total Ports | 12 |
| Ethernet Ports | 8 Gigabit (10/100/1000TX), Auto MDI / MDI-X |
| Fiber Ports | 4 SFP Slots (100/1000FX) |
| Standards | IEEE 802.3, 802.3u, 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 |
| Mounting | DIN-rail or wall mount |
| Shock / Vibration | IEC 60068-2-27, IEC 60068-2-32, IEC 60068-2-6 |
| Weight | 2.2 lbs. |
| Dimensions | 54 x 142 x 99 mm |
| 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, UL 61010-2-201, and Class 1, Div 2 |
| 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-1204G-SFP Datasheet | 546.09KB |
| LMX-1204G-SFP User Manual | 766.71KB |
| Antaira Managed Switch Software Manual | 4.09MB |
| Antaira's UL Certification | 122.15KB |
| Antaira NMS Datasheet | 1.6MB |
| Image | Model | Product Name | Price | |
 |
MDR-20 | MEAN WELL MDR-20 (-12,-24) 20-Watt Miniature DIN-Rail Power Supply, 12V or 24V | $38.88 | |
 |
PA-60-48 | Antaira PA-60-48-US (-EU) AC/DC 60W Adapter for PoE Devices, 48V Output | $47.00 | |
 |
SFP-M | Antaira SFP-M (-M2 -T) Gigabit Ethernet SFP Transceiver, Multi-Mode (550m or 2km) | $21.00 | |
 |
SFP-S | Antaira SFP-S (-T) Gigabit Ethernet SFP Transceiver, Single-Mode (10 to 120 km) | $23.00 | |
 |
DIN-RACK-2U | DIN-Rail to 19" Rack Mount Adapter, 2U Height, DIN-RACK-2U | $73.00 | |
 |
DIN-RAIL | DIN-Rail Track, Choice of 10 or 20 Inches Length | $8.00 | |
 |
CBF-LC-LC-MD | LC to LC Multi-Mode Duplex Cable, 1m, 2m or 5m, CBF-LC-LC-MD | $17.00 | |
 |
CBF-LC-LC-SD | LC to LC Single-Mode Duplex Cable, 1m, 2m or 5m, CBF-LC-LC-SD | $19.00 | |
 |
HDR-15 | MEAN WELL HDR-15 (-12, -24) 15-Watt Industrial DIN-Rail Power Supply, 12V or 24V | $31.01 |
