Managed Industrial Ethernet Switch – L205-S1
Industrial Managed Ethernet Switch L205-S1
Lynx DSS managed industrial ethernet switch is available in several versions, the L205-S1 is a device server with a layer 3 Managed Ethernet Switch, powered by the Westermo WeOS network operating system. Lynx DSS managed ethernet switch is the most compact and has the lowest power requirements in this class of device servers. Lynx DSS has 4 10/100 Mbit/s ports and one RS-232 port.
Westermo Lynx DSS Ethernet Switch is designed for simple use in industrial applications, from the robust DIN rail clip solution to the configurable fault contact and the industrial level dual power inputs.
Only industrial grade components are used which gives the Lynx DSS Industrial Managed Etherbet Switch an MTBF of 499.000 hours and ensures a long service life. A wide operating temperature range –40 to +70°C (–40 to +158°F) can be achieved with no moving parts or cooling holes in the case. Lynx DSS Industrial ethernet switch has been tested both by Westermo and external test houses to meet many EMC, isolation, vibration and shock standards, all to the highest levels suitable for heavy industrial environments and rail trackside application.
WeOS has been developed by Westermo to allow us to offer cross platform and future proof solutions. WeOS can deliver unique IP security functionality for this class of product, for instance a Multiport DMZ can be constructed by utilising the internal port based firewall function or Modbus Gateway support. Remote secure access to a network can be provided using encrypted VPNs. For more WeOS functionality please see the WeOS datasheet.
WeOS
| • Protocols and functionality |
|
| Serial port technology | Serial Over IP (Serial Extender and Virtual Serial Port) Modem Replacement Modbus Gateway |
| Resiliency and high availability | Fast Reconfigura1t40ion of Network Topology (FRNT) FRNT Link Health Protocol (FLHP) IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1w Rapid STP (RSTP) |
| Layer 2 switching | IEEE 802.1Q Static VLAN and VLAN Tagging IEEE 802.3x Flow Control IGMPv2/v3 snooping AVT Dynamic VLAN (Adaptive VLAN Trunking) Management VLAN (Management Interface concept) Static Multicast MAC filters |
| Layer 2 QoS | IEEE 802.1p Class of Service Classification: VLAN tag, VLAN ID, IP DSCP/ToS, Port ID |
| IP routing, cyber security, firewall and VPN | Static IP routing Dynamic IP routing • OSPFv2 • RIPv1/v2 Robust VRRP Stateful Inspection Firewall • NAT • 1-1 NAT • Port Forwarding • ALG Helpers IPSec VPN • IKEv1 • ESP • VPN failover GRE Multinetting Loopback Interface TCP MSS Clamping |
| Manageability | Management tools • Web interface (HTTP and HTTPS) • CLI via console port and SSHv2 and Telnet • Westermo IPConfig tool • SNMPv1/v2c/v3 • Flexible management of configuration and log files • Secure Copy (SCP) • Local file management via HTTP, FTP, TFTP and SCP • Load/save files from/to USB memory stick Flexible alarm/event handling system Syslog (log files and remote syslog server) Digital I/O Port Monitoring SNTP (NTP client) PPPoE client DHCP client DHCP server DHCP relay agent (DHCP option 82) DDNS |
| SNMP MIB support | RFC1213 MIB-2 RFC2863 Interface MIB (ifXTable) RFC2819 RMON MIB (etherStatsTable) RFC4188 Bridge MIB RFC4318 RSTP MIB RFC4363 Q-BRIDGE MIB (dot1qVlan and dot1qVlanStaticTable) RFC4836 MAU MIB (dot3IfMauBasicGroup and dot3IfMauAutoNegGroup) RFC4133 Entity MIB (entityPhysical) RFC3433 Entity Sensor MIB WESTERMO PRIVATE MIB |
L205-S1
| • Product Description | |
| Status | Active |
| Article number | 3643-0215 |
| Ports | 4 x 10/100 Mbit/s, Ethernet TX, RJ-45. 1 x Digital I/O. 1 x RS-232, RJ-45. 1 x USB. |
| Description | Managed Device Server Switch with Routing Functionally |
| • Approval | |
| Marine | DNV Standard for Certification no. 2.4 |
| • EMC (Electromagnetic Compatibility) | |
| EN 61000-6-1 | Immunity residential environments |
| EN 61000-6-2 | Immunity industrial environments |
| EN 61000-6-3 | Emission residential environments |
| EN 61000-6-4 | Emission industrial environments |
| EN 55022 +A1 | Emission IT equipment |
| EN 55024 + A1 + A2 | Immunity IT equipment |
| FCC part 15 | Class B |
| EN 50121-4 | Railway signalling and telecommunications apparatus |
| IEC 62236-4 | Railway signalling and telecommunications apparatus |
| • EMC specifications | |
| EN 61000-4-2, ESD | Contact: ±6 kV Air: ±8 kV |
| EN 61000-4-4, fast transients | Power port: ±2 kV Ethernet: ±2 kV Status out/Digital in: ±2 kV Serial ports: ±2 kV Enclosure: ±2 kV |
| EN 61000-4-5, surge | Power port L-L: ±0.5 kV, 2 Ω, 18 μF L-E: ±2 kV, 42 Ω, 0.5 μF L-L: ±1 kV, 42 Ω, 0.5 μF L-E: ±2 kV, 12 Ω, 9 μF L-L: ±1 kV, 12 Ω, 9 μFEthernet L-E: ±2 kV, 2Ω, 0.5 μFStatus out/Digital in L-E: ±2 kV, 42 Ω, 0.5 μF L-L: ±1 kV, 42 Ω, 0.5 μFRS-232 L-E: ±2 kV, 2 Ω, 0.5 μFRS-422/485 L-E: ±2 kV, 42 Ω, 0.5 μF |
| EN 61000-4-8, power frequency magnetic field | 300 A/m; 0, 16.7, 60 Hz 1000 A/m; 50 Hz |
| EN 61000-4-9, pulsed magnetic field | 300 A/m |
| EN 61000-4-3, radiated RF immunity | 20 V/m @ (80 – 2700) MHz 1 kHz sine, 80% AM |
| EN 61000-4-6, conducted RF immunity | Power port: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz Ethernet: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz Status out/Digital in: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz Serial ports: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz Earth port: 10 V, 80% AM, 1 kHz; (0.15 – 80) MHz |
| EN 55022, radiated RF emmision, FCC Part 15/ DNV 2.4 | EN 55022/FCC Part 15/DNV 2.4, Class B / DNV bridge |
| EN 55022, conducted RF emmision, FCC Part 15/ DNV 2.4 | EN 55022/FCC Part 15/DNV 2.4, Class B / DNV bridge |
| DNV 2.4, compass safe distance | Standard compass (5.4°/H deviation) = 15 cm Steering/standby steering/emergency compass (18°/H deviation) = 10 cm |
| • Safety | |
| Safety | UL/IEC/EN 60950-1, IT equipment |
| EN 60950-1, dielectric strength | Power port to all other ports: 1.5 kVrms, 50 Hz, 1 min Ethernet ports to all other ports: 1.5 kVrms, 50 Hz, 1 min RS-232 port to all other ports: 1.5 kVrms, 50 Hz, 1 min RS-422/485 port to all other ports: 1.5 kVrms, 50 Hz, 1 min |
| • Reliability prediction | |
| MTBF, operating | 499 000 hours |
| Service life, operating | 10 years |
| • Climatic | |
| Temperature, operating | –40 to +70°C (–40 to +158°F) |
| Temperature, storage | –50 to +85°C (–58 to +185°F) |
| Humidity, operating | 5 to 95 % relative humidity |
| Humidity, storage | 5 to 95 % relative humidity |
| • Enclosure | |
| Fire Enclosure | Fire Enclosure |
| Dimensions (W x H x D) | 52.5 x 100 x 101 mm |
| Weight | 0.7 kg |
| Degree of protection | IP 40 |
| Cooling | Convection |
| Mounting | Horizontal on 35 mm DIN-rail |
| • Mechanical | |
| IEC 60068-2-6, vibration | IEC 60068-2-6,(sine), operating 3 – 13.2 Hz: 1mm 13.2 – 100 Hz: 0.7 g 5.5 – 30 Hz: 1.5 g 30 – 50 Hz: 0.42 mm 50 – 500 Hz: 4.2 gIEC 60068-2-64 (random), operating 5 – 20 Hz: 2 m²/s³, 20 – 2000 Hz: – 3 dB/oct |
| IEC-60068-2-27, shock | Operating: 30 g, 11 ms 100 g, 6 ms** |
| IEC 60068-2-27, bump | Operating: 10 g, 11 ms |
| • Interface specifications, power | |
| Operating voltage | Rated: 24 to 48 VDC Operating: 19 to 60 VDC |
| Rated current | 250 mA (380 mA) @ 24 VDC (with 500 mA USB load) 120 mA (188 mA) @ 48 VDC (with 500 mA USB load) |
| Rated current | DC |
| Inrush current | 22.7·10-3 A2s @ 48 VDC |
| Startup current | 2 x Rated current |
| Polarity | Reverse polarity protected |
| Redundant power input | Yes |
| Isolation to | All other |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24 – 12) |
| Shielded cable | Not required |
| • Interface specifications, 10/100BaseTX | |
| Electrical specification | IEEE std 802.3. 2005 Edition |
| Data rate | 10 Mbit/s, 100 Mbit/s, manual or auto |
| Duplex | Full or half, manual or auto |
| Circuit type | TNV-1 |
| Transmission range | Up to 150 m with CAT5e cable or better* |
| Isolation to | All other |
| Connection | RJ-45, auto MDI/MDI-X |
| Cabling | Shielded CAT5e or better is recommended |
| Conductive housing | Yes |
| Number of ports | 4 |
| • Interface specifications, RS-232 | |
| Electrical specification | EIA RS-232 |
| Data rate | 300 bit/s – 115.2 kbit/s |
| Data format | 7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits |
| Protocol | Transparent, optimised by packing algorithm |
| Circuit type | SELV |
| Transmission range | 15 m / 49 ft |
| Isolation to | All other |
| Connection | RJ-45 according to EIA-561 |
| Shielded cable | Recommended |
| Conductive housing | Yes |
| Number of ports | 1 |
| • Interface specifications, I/O relay output | |
| Maximum voltage / current | 60 VDC / 80 mA |
| Connect resistance | Max 30 Ω |
| Isolation to | All other |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24 – 12) |
| • Interface specifications, I/O Digital output | |
| Maximum volt / current | 60 VDC / 2 mA |
| Voltage_levels | Logic one: >12V Logic zero: <1V |
| Isolation to | All other |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24 – 12) |
| • Interface specifications, USB | |
| Electrical specification | USB 2.0 host interface |
| Data rate | Up to 12 Mbit/s (full-speed mode) |
| Circuit type | SELV |
| Maximum supply current | 500 mA |
| Connection | USB receptacle connector type A |
| • Interface specifications, console | |
| Electrical specification | LVTTL/LVCMOS-level |
| Data rate | 115.2 kbit/s |
| Data format | 8 data bits, no parity, 1 stop bit, no flow control |
| Circuit type | SELV |
| Connection | 2.5 mm jack, use only Westermo cable 1211-2027 |
