LSW3003 Series

LSW3003 Series

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LSW3003 Series

DPtech LSW3003 Series industrial switches are specially designed to meet the requirements of industrial systems such as substation automation systems, distribution network automation, and intelligent transportation. To address the actual needs of industrial applications, the DPtech industrial switches can realize real-time communication, network security, intrinsic safety and safety explosion-proof. Compared with commercial switches, industrial switches have a more stringent requirements for design and selection of components, to ensure they can work properly in harsh industrial environments.
As most traditional industrial switches are developed in open-source operating systems based on industrial automation, it is inevitable that they have a large number of vulnerabilities and defects derived from the open-source systems, such as low reliability, poor compatibility for large and new Ethernet protocols, and failure in meeting increasingly complex industrial networking requirements. Based on in-depth understanding of the needs of various industrial scenarios, DPtech launched the next generation LSW3003 Series industrial switches in compliance with numerous standards and specifications. Based on DPtech’s ConPlat software platform, the LSW3003 Series industrial switches provide seamless integration with traditional enterprise networks by offering compatibility with rich L2-L4 network protocols, including VLAN, STP/RSTP, QoS, traffic control, ACL, port mirroring, and complex routing protocols such as RIP, OSPF and BGP. With a fanless heat dissipation circuit design, the Series provides a wide range of operating temperatures between -40 and 85ºC. Other industrial qualities include vibration resistance, shock resistance, high/low temperature resistance, corrosion resistance, dust proof, and pulsed magnetic field immunity. Besides, the compatibility with rich network protocols for routers, switches and security helps improve its networking capability and enhance the reliability and security of industrial networks. The modular design enables it to support RJ45, ST, SC, LC, SFP and other interfaces, thus providing flexible networking capability as needed. The rich features and robust hardware design of LSW3003 Series industrial switch enable its wide application in substations, distribution network intelligent transformation, factory automation, intelligent transportation, and other harsh application environments.

Product Name LSW3003-4GP-I-R LSW3003-4GT-I-R
Dimension 440mm×360mm×44mm
Weight 5.1KG
Maximum power consumption 50W
  Power supply AC: 90V-264V, 50/60Hz DC: 100V~300V, 36V~72V Rated current: 1A
Switching capacity 256Gbps
Port configuration Support 4 GE optical interfaces and 3 expansion slots Support 4 GE electrical interfaces and 3 expansion slots
  Interface Module LSW-8GP 8GE optical interface module; LSW-4T 4FE electrical interface module; LSW-8ST 8FE(ST) optical interface module LSW-4SC4S 4-way photoelectric conversion interface module (SC)
  Operating environment Operating Temperature: -40~85℃ Operating Humidity: 0~95%RH (non-condensing) Mean Time between Failure (MTBF): above 35 years
  L2 Features With 32K MAC address entries, it supports 802.1Q VLAN, IGMP Snooping, STP/RSTP/MSTP, 802.3x traffic control protocol, QoS  (congestion management), 8 queues of hardware priority, rate limit based on ports, link aggregation of a maximum of 16 ports, port mirroring in ingress/egress
L3 Features IPv4: static routing, RIPv1/v2, OSPFv1/v2, policy-go-together <>brIPv6: static routing, RIPng, OSPFv3, policy-go-together
  Security Support broadcast storm suppression, multicast storm suppression and unknown unicast suppression Support 802.1X authentication, ARP attack prevention, ACL access control list
Multicast Support GMRP, IGMP, IGMP Snooping, PIM-SM
Management Support IEEE 1588 PTP accurate time synchronization protocol, SNMP, DHCP Client, DHCP Server, DHCP Relay Web management and command line management, enabling viewing system logs, traffic control, software version management and port management
Reliability Support fast ring network recovery protocol (FRRP) to enable single ring, multi-ring, tangent ring, star, chain and other networks, with a ring network convergence time ≤ 20ms Support FLRP fast link recovery protocol

These specifications apply only to DPtech products available on the international market.

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