LGS2000-F-8GE4GF-SAFE
Intrinsically Safe Industrial Switches
LGS2000-F-8GE4GF-SAFE intrinsically safe industrial switch supports 4 Gigabit SFP optical ports, 8 Gigabit adaptive electrical ports, perfect QosCES policy and multiple priority queue scheduling algorithms, ACL access control lists, GRMP, IGMP Snooping and static multicast, STP, RSTP, MSTP Spanning tree technology; compact product design, easy to install supporting; use industrial power input, support relay power-down, fiber drop, storm alarm output, low-power design to ensure the ability of the device to work stably and reliably in harsh industrial environments such as coal mines.
Technical Specification
| Switching function Support VLAN, GVRP Support port speed limit, support storm suppression Support port aggregation Support port flow control Redundancy Technology Support VRRP, EAPS Support MW-Ring ring technology Support MSTP/RSTP, compatible with STP Multicast technology Support IGMP v1/v2/v3, IGMP Snooping Support GMRP, support static multicast Switching method Store-and-forward Backplane Bandwidth 24G Cache size 4Mbit Management functions Support CLI, WEB management mode, LLDP, SNTPv4 Support SNMPv1/v2c, ACL Support unified upper computer software management |
Power supply Input voltage: DC9~24V Input power consumption: 12W@24V full load Overcurrent protection: Built-in Gigabit ports 8 x 10/100/1000Base-T+ 4 x 1000Base-LX interface Electrical port parameters Physical interface: RJ45 port, IEEE802.3 standard RJ45 port: 10/100/1000Base-T (Gigabit) support auto-negotiation function Transmission distance: <100m Optical port parameters Physical interface: SFP port, IEEE802.3z standard Light-emitting power: >-12dBm (single-mode) >-17dBm (multimode) Receiving sensitivity: <-38dBm (single-mode) <-35dBm (multimode) Wavelength: 1310nm (single mode) 1550nm (single mode) 1310nm (multi-mode) Transmission distance: <2Km (gigabit multimode) Connector type: LC Transmission rate: 1.25Gbps (Gigabit) Mechanical parameters Dimensions 146mm×26.8mm×172mm(W×H×D) Heat dissipation situation: aluminum alloy surface heat dissipation Installation method: Positioning hole installation |
Standards IEEE 802.3i(10Base-T) IEEE 802.3u(100Base-T) IEEE 802.3ab(1000Base-T) IEEE 802.3z(1000Base-SX/LX) IEEE 802.3ae(10GBase-X) IEEE 802.3ad (port aggregation) IEEE 802.3x (flow control) IEEE 802.1p(Priority) IEEE 802.1Q(VLAN) IEEE 802.1w (RSTP) IEEE 802.1s (MSTP) IEEE 802.1x Environment Operating temperature -40℃～+75℃ Storage temperature -40℃～+85℃ Relative humidity 5-95% non-condensing Certification CE, FCC, RoHS Quality Assurance MTBF: 360,000 hrs Warranty: 5 years |
Datasheet：LGS2000-F-8GE4GF-SAFE.pdf
