LGH1000 Series Hardened Ethernet Switch

Reliable and scalable.
The very reliable LGH1000 Hardened Ethernet Switches, (4) 10/100/1000-Mbps and (2) GE SFP, are designed for the far edges of your network. Use it in cold, dirty, indoor environments with temperature extremes of -40° to +70°C, such as loading docks or monitoring stations. This rugged switch comes in an IP31-rated enclosure that can be DIN-rail or wall mounted.

The 100/1000Base-X Ethernet SFP ports give you networking flexibility and scalability. You can extend your network over multimode or single-mode fiber at distances up to 30 kilometers, depending on the SFP you choose. Black Box SFPs (LFP401, LFP402, LFP403, LFP404, LFP411, LFP412, LFP413, LFP414, LFP416, LFP418, LFP420, and LFP421) are recommended.

For redundancy, the switch has two DC power inputs. If one power source fails, the switch automatically falls over to the second power source. In addition, a smart alarm will alert you in case of a power or port failure.

For easy, plug-and-play setup, the 10/100/1000-Mbps Ethernet ports are autosensing with Auto MDI/MDI-X.

A multitude of applications.
This switch can be used in a wide variety of applications, such as:
• Security and surveillance, particularly to backhaul IP security camera data.
• Military applications, especially in ships and other vehicles.
• Factory automation for controlling machinery, PLCs, motor drives, sensors, counters, inspection cameras, and packaging equipment.
• Oil and gas fields or remote equipment monitoring and control.
• Building automation for controlling HVAC and lighting systems.

Alarm Contact — One relay output with current carrying capacity of 1A @ 24 VDC
Approvals —
FCC Part 15, Subpart B, Class A;
UL60950-1 2nd Ed./CSA C22.2 No. 60950-1-07 2nd Ed.;
CE (EMI): EN55022 Class A, FCC Part 15, Class A;
CE (EMS):
EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS);
Shock: IEC60068-2-27; Vibration: IEC60068-2-6;
RoHS: IEEE 2002/95/EC;
IP Protection: IP31
Buffer Memory — 1 MB
Controls —
(2) DIP switches for setting (2) power failure relay alarms (enable/disable):
(2) SFP speed DIP switches for setting 10/1000 Mbps speeds
Connectors —
(4) 10/100/1000BASE-T autonegotiating RJ-45, full-/half-duplex, auto-MDI/MDI-X;
(2) 100/1000-Mbps SFP slots (compatible SFPs include LFP401, LFP402, LFP403, LFP404, LFP411, LFP412, LFP413, LFP414, LFP416, LFP418, LFP420, LFP421)
Environmental —
Operating temperature: -40 to +70° C (-40 to +158° F);
Storage temperature: -40 to 80° C (-40 to 185° F)
Data Rate — 10/100/1000 Mbps
Enclosure — IP31 rated aluminum alloy case
Filtering/Forwarding Rates —
1000-Mbps: 1,488,000 pps;
100-Mbps: 148,800 pps;
10-Mbps: 14,880 pps;
Quality of Service (QoS) for packet forwarding precedence
Flow Control — IEEE802.3x flow control, backpressure flow control
Indicators — (5) LEDs: (1) PW1, (1) PW2, (1) Alarm, (1) 1000M, (1) Link/Activity
MAC Address — 2 K
Media—
RJ-45 ports: CATx UTP/STP, up to 100 m;
SFP open slot:
62.5/125-µm multimode fiber, up to 220 m/850 nm or 2 km/1300 nm;
50/125-µm multimode fiber, up to 550 m/850 nm or 2 km/1300 nm;
9/125-µm single-mode fiber, up to 80 km
Mounting — DIN-rail, wallmounting
Processing Type — Store and forward
Power — Removable 6-pin terminal block, 12-48 VDC redundant inputs; 6.4 Watts maximum; Includes reverse polarity protection
Standards — IEEE 802.3/802.3u/802.3x/802.3ab/802.3z
Dimensions — 14.4H x 10.8W x 12 cmD (5.68"H x 1.03"W x 3.74"D)
Weight — 0.7 kg