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When work relies on precise, fast, and reliable communication, success starts with network design. In fields like power and utilities, mining, factory automation, heavy surveillance, and industrial production, networks need to be fast, secure, long-range, and tough. Antaira Technologies has made building such networks much easier, and the LMP-1204G-SFP is the perfect switch to serve as a major hub.
The 12-port switch is fully managed, giving admins control over security and throughput. Power over Ethernet (PoE) devices added to the network can still be controlled through MAC filtering and other options, creating daisy chain access that is easy to adapt and upgrade. With 8 Gigabit and 4 SFP ports, this one switch can provide substantial data transfers to a large number of devices. It incorporates all industry-standard security protocols, e.g., SSH and SSL, and it can handle any communication protocol you are likely to need.
The LMP-1204G-SFP provides this power and versatility in a sturdy package. DIN mounting, redundant power, advanced surge protection, active monitoring, automatic email alert systems, ERPS redundancy and a case rated for temperature extremes create stability in adversity. This is a switch that can serve as the heart of your network no matter how demanding it is in terms of security, information or physicality.
LMP-1204G-SFP, Standard Operating Temperature of -10° to 70°C
LMP-1204G-SFP-T, Extended Operating Temperature of -40° to 75°C
The LMP-1204G-SFP gives you complete control over your network. It doesn’t just provide management that can be extended to plug-and-play equipment, it has the power and versatility to enable you to customize your network in the most efficient way possible. At the center of your operation, you want a switch that can handle virtually anything. Talk to us today. We’ll help you make the most of PoE options and other network enhancements to help cut unnecessary equipment and cables while improving overall network performance and capacity.
| Technology | |
| Category | Ethernet Switch (PoE) |
| Total Ports | 12 |
| Ethernet Ports | 8 Gigabit (10/100/1000TX) PoE/PoE+, Auto MDI / MDI-X |
| Fiber Ports | 4 SFP Slots (100/1000FX) |
| Processing Type | Store and Forward |
| Standards | IEEE 802.3 / 802.3u / 802.3x / 802.3ad / 802.3at IEEE 802.1d / 802.1w / 802.1s / 802.1Q / 802.1X / 802.1p ITU-T G.8032/Y.1344 ERPS (Ethernet Ring Protection Switch) Protocol |
| Transfer Rate | 14,880pps for Ethernet Port, 148,800pps for Fast Ethernet Port |
| 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 | |
| PoE Power Output | Maximum 30 watts per PoE port |
| Power Consumption | 15 W (no PD included); 215 W at 24 VDC; 255 W at 48~55 VDC |
| Connection | 1 removable 6-pin terminal block |
| Input Voltage | 48 to 55 VDC, Redundant |
| EFT Protection | 2,000 VDC for Power Line |
| ESD Protection | 6,000 VDC for Ethernet |
| Reverse Polarity Protection | Yes |
| Overload Protection | Yes |
| PoE Pin Assignment | Output Pin: 1,2 (V+), 3,6 (V-) |
| Mechanical | |
| Enclosure | Fanless, metal, IP30 Protection |
| Mounting | DIN-rail or wall mount |
| Weight | 2.5 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 |
| Warranty | 5 Years |
| Download Name | File Size |
| LMP-1204G-SFP Datasheet | 288.02KB |
| LMP-1204G-SFP User Manual | 730.13KB |
| Antaira Managed Switch Software Manual | 4.09MB |
| Antaira's UL Certification | 122.15KB |
| Image | Model | Product Name | Price | |
 |
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 | |
 |
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 | |
 |
SDR-240 | MEAN WELL SDR-240 (-24,-48) 240-Watt Industrial Power Supply, 24V or 48V Output | $156.84 | |
 |
SDR-480 | MEAN WELL SDR-480 (-24,-48) 480-Watt Industrial Power Supply, 24V or 48V Output | $245.52 | |
 |
PA-60-48 | Antaira PA-60-48-US (-EU) AC/DC 60W Adapter for PoE Devices, 48V Output | $47.00 | |
|
PA-120-48-US | Antaira PA-120-48-US AC to DC 120W Adapter for PoE Switches, 48V Output | $109.00 | |
 |
HDR-15 | MEAN WELL HDR-15 (-12, -24) 15-Watt Industrial DIN-Rail Power Supply, 12V or 24V | $31.01 |
