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*** DISCONTINUED *** This Managed Ethernet switch is discontinued. Alternative models are the LMP-2012G-SFP (-T) or the LMX-2012G-SFP (-T)
Quality and performance are why engineers and networking specialists count on Antaira Technologies for their Ethernet needs. The LNX-2012GN-SFP 20-port managed Ethernet switch is no exception. With a high-density port count offering both Ethernet and fiber, it was designed to handle demanding communications for applications like factory automation, intelligent transportation, camera surveillance, and utility substations.
The 20 ports consist of 8 RJ45 Gigabit (10/100/1000TX) ports and 12 SFP (10/1000 FX) slots for fiber optic connections. Built-in Layer 2 management software enhances performance, reliability, and security. It features network functions like QoS, CoS, SMTP, IGMP snooping, SNMP, STP, RSTP, MSTP, IEEE 1588v2 clock synchronization, jumbo frames, VLAN, IEE802.1x, IPv4/IPv6, RMON, MIB II, port mirroring, event Syslog, alarming, DNS, NTP/SNTP, HTTPS, SSH/SSL, TFTP and a whole lot more.
The LNX-2012GN-SFP industrial switch was engineered to withstand wide temperature ranges, unreliable power, humidity, and dust. It meets electrical and safety certifications required by the FCC, CE, IEC, and IEEE. You get dual-redundant 48 VDC inputs with built-in protection from reverse polarity, voltage spikes, and current surges. The LNX-2012GN-SFP Ethernet switch comes with documentation, DC power cable, serial console cable, DIN-rail and wall mount brackets, and a 5-year warranty.
LNX-2012GN-SFP, Standard Operating Temperature -10° to 70°C
LNX-2012GN-SFP-T, Extended Operating Temperature -40° to 75°C
With 20 Gigabit ports and industrial-grade components, this managed switch was built for throughput and reliability. It’s ideal for aggregating large distributed systems into a centralized location. Backed by a 5-year warranty, you can count on the LNX-2012GN-SFP to last a lifetime.
| Technology | |
| Category | Ethernet Switch |
| Total Ports | 20 |
| Ethernet Ports | 8 Gigabit (10/100/1000TX), Auto MDI / MDI-X |
| Fiber Ports | 12 SFP Slots (100/1000FX) |
| Processing Type | Store and Forward |
| Standards | IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3x, 802.3ad, 802.1x, 802.1w, 802.1s, 802.1p, 802.1q, 802.1ab |
| 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, Groups up to 256 |
| IGMP Snooping / GMRP | IGMP v1, v2, v3, up to 256 multicast groups and query |
| Authentication | RADIUS Support |
| QoS | 4 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 82, SSH/SSL, Modbus/TCP, LLDP, IPv4/IPv6 |
| Power | |
| Power Consumption | 10 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 | 2.8 lbs. |
| Dimensions | 96.4 x 108.5 x 154 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/cUL 508, ISA 12.12.01 |
| EMC | FCC Class A, IEC 61000-4-2, 61000-4-3, 61000-4-4, 61000-4-5, 61000-4-6, 61000-4-8, IEC 61000-6-2, IEC 61000-6-4 |
| Warranty | 5 Years |
| Download Name | File Size |
| LNX-2012GN-SFP Datasheet v1.2 | 227.26KB |
| LNX-2012GN-SFP User Manual v1.2 | 4.15MB |
| Image | Model | Product Name | Price | |
 |
PA-STX | Antaira PA-STX AC to 12 VDC Power Adapter for STE, STW, LNX, and IMC Devices | $31.00 | |
 |
SFP-S | Antaira SFP-S (-T) Gigabit Ethernet SFP Transceiver, Single-Mode (10 to 120 km) | $23.00 | |
 |
SFP-M | Antaira SFP-M (-M2 -T) Gigabit Ethernet SFP Transceiver, Multi-Mode (550m or 2km) | $21.00 | |
 |
DIN-RAIL | DIN-Rail Track, Choice of 10 or 20 Inches Length | $8.00 | |
 |
DIN-RACK-2U | DIN-Rail to 19" Rack Mount Adapter, 2U Height, DIN-RACK-2U | $73.00 | |
 |
CBF-LC-LC-SD | LC to LC Single-Mode Duplex Cable, 1m, 2m or 5m, CBF-LC-LC-SD | $19.00 | |
 |
CBF-LC-LC-MD | LC to LC Multi-Mode Duplex Cable, 1m, 2m or 5m, CBF-LC-LC-MD | $17.00 | |
 |
MDR-20 | MEAN WELL MDR-20 (-12,-24) 20-Watt Miniature DIN-Rail Power Supply, 12V or 24V | $38.88 | |
 |
DR-45 | Antaira DR-45 (-12, -24) 45-Watt Industrial DIN-Rail Power Supply, 12V or 24V Output | $0.00 | |
 |
PA-60-48 | Antaira PA-60-48-US (-EU) AC/DC 60W Adapter for PoE Devices, 48V Output | $47.00 |
