| Protocols and functionality | |
| Resiliency and high availability |
Fast Reconfiguration of Network Topology (FRNT) FRNT ring coupling Multilink dual homing IEEE 802.1D (STP) and IEEE 802.1w (RSTP) IEEE 802.1AX/802.3ad Link Aggregation |
| 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 |
| Layer 2 security |
IEEE 802.1X Port Access Control MAC Authentication |
| Manageability |
Management tools • Web interface (HTTP and HTTPS or CLI (SSHv2 or Telnet) • SNMPv1/v2c/v3 • Flexible management of configuration and log files Flexible alarm/event handling system USB Fluid configuration (Available for products with USB port) Digital I/O and Flexible alarm/event handling system Syslog (log files and remote syslog server) Port Monitoring SNTP (NTP client) PPPoE client DHCP client DHCP server including option 82 DHCP relay agent including 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 RFC4836 MAU MIB RFC4133 Entity MIB (entityPhysical) RFC4319 HDSL2/SHDSL MIB RFC3433 Entity Sensor MIB RFC3621 Power Ethernet MIB WESTERMO PRIVATE MIB |
| Product description | |
| Status | Active |
| Article number | 3641-0555 |
| Ports |
12 x 10/100BaseTX, M12 contact 1 x USB 2.0 host interface 1 x RS-232, 115.2 kbit/s |
| Description | EN 50155 Routing Switch |
| Warranty period | 5 Years |
| Standard compliance | |
| Environmental |
EN 61373:1999, Railway applications – Rolling stock equipment. Shock and vibration tests IEEE1478:2001, Environmental conditions for transit rail car electronic equipment EN 50124-1: 2001+A1:2003+A2:2005, Railway applications – Insulation coordination Fire safety standard CEN 45545-2 |
| Reliability prediction | |
| MTBF, operating | 554 000 h (MIL-HDBK-217F (Gb) 25°C) |
| Service life, operating | 15 years |
| EMC (Electromagnetic Compatibility) | |
| EN 61000-6-1 | Immunity residential environments |
| EN 61000-6-2 | Immunity industrial environments |
| EN 61000-6-3 | Emission standard for residential, commercial and light-industrial environments. |
| EN 61000-6-4 | Emission industrial environments |
| EN 55022 +A1 | Emission IT equipment |
| EN 55024 | Immunity IT equipment |
| FCC part 15 | Class B |
| EN 50121-4 | Railway signaling and telecommunications apparatus |
| EN-50121-3-2 | Railway applications - EMC: Rolling stock – Apparatus |
| EN-50155 | Railway applications - Electronic equipment used on rolling stock |
| IEC 62236-4 | Railway signaling and telecommunications apparatus |
| EMC specifications | |
| EN 61000-4-2, ESD |
Enclosure: Contact: ±6 kV Air: ±8 kV |
| EN 61000-4-4, fast transients |
Power port, ±5 kV Signal ports, ±5 kV Earth port, ±1 kV |
| EN 61000-4-5, surge |
Power port: L-E: ±0.5 kV, 12 Ω, 9 μF, 1.2/50 μs L-L: ±0.5 kV, 2Ω, 18 μF, 1.2/50 μs L-E: ±2 kV, 42 Ω, 0.5 μF, 1.2/50 μs L-L: ±2 kV, 42Ω, 0.5 μF, 1.2/50 μs L-E: ±8.4 kV, 100 Ω, 0.05/0.1 μs L-L: ±8.4 kV, 100 Ω, 0.05/0.1 μs Ethernet ports: L-E: ±1 kV, 2 Ω L-E: ±2 kV, 42Ω, 0.5 μF |
| EN 61000-4-8, power frequency magnetic field | Enclosure, 300 A/m; 0, 16.7, 50, 60 Hz |
| EN 61000-4-9, pulsed magnetic field | Enclosure, 300 A/m |
| IEC 61000-4-3, RF field AM modulated | Enclosure, 20 V/m @ (80 MHz – 2.7 GHz), 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 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 emission |
Enclosure, class B Power port, class B Ethernet ports, class B |
| FCC part 15, radiated RF emission | Enclosure, class B |
| Safety | |
| EN 60950-1, dielectric strength |
Power port to all other ports, 1.5 kV ACrms, 50 Hz, 1 min Ethernet ports to all other ports, 1.5 kV ACrms, 50 Hz, 1 min |
| Safety | EN 60950-1, IT equipment |
| 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 | |
| Enclosure | Zinc, fire enclosure. |
| Dimensions (W x H x D) | 175 x 62.5 x 100 mm (6.9 x 2.5 x 3.9 in) |
| Weight | 1.4 kg |
| Degree of protection | IP67 |
| Cooling | Convection |
| Mounting | Wall mounted |
| Mechanical | |
| IEC 60068-2-6, vibration | Non operating long life simulation, 7.9 m/s² (RMS) 5 – 150 Hz |
| Vibration, random functional | Operating, 1 m/s² (RMS) 5 – 150 Hz |
| IEC-60068-2-27, shock | Operating, 5 g, 30 ms |
| IEC 60068-2-27, bump | Operating, 10 g, 11 ms |
| Interface specifications, power | |
| Operating voltage |
Rated: 24 to 110 VDC Operating: 24 to 110 VDC ± 30% Operating for 100 ms: 24 to 110 VDC ±40% |
| Rated current | 350 mA @ 24 V and 90 mA @ 110 V |
| Rated frequency | DC |
| Inrush current | 1 mA²s @ 24V and 6 mA²s @ 110V |
| Startup current | 400 mA |
| Polarity | Reverse polarity protected |
| Redundant power input | Yes |
| Isolation to | 1500 VAC rms to all other |
| Connection |
4 pin male M12 A-coded connector, use Westermo cable 3146-1106 for 1.5 m 3146-1107 for 5 m |
| Connector size | M12, recommended cable area 0.5 mm² recommended (minimum 0.25 mm²), cable dimensions depend on choice of M12 connector |
| Interface specifications, 10/100BaseTX | |
| Electrical specification | IEEE 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 |
Other Ethernet ports, 1500 VAC rms USB and CON or SRV1 and SRV2, 1500 VAC rms DC, 1500 VAC rms |
| Connection |
4-pin M12 D-code, auto MDI/MDI-X, use e g Westermo cable 3146-1100 M12-M12 – 1 m 3146-1101 M12-M12 – 5 m 3146-1103 RJ45-M12 – 1 m 3146-1104 RJ45-M12 – 5 m |
| Shielded cable | Not required, but recommended in severe electromagnetic environments |
| Conductive housing | Yes |
| Number of ports | 12 |
| Interface specifications, USB | |
| Electrical specification | USB 2.0 host interface |
| Data rate | Up to 480 Mbit/s (high-speed mode) |
| Maximum supply current | 500 mA |
| Circuit type | SELV |
| Isolation to |
Ethernet ports, 1500 VAC rms DC, 1500 VAC rms No isolation to CON |
| Connection | 5-pin M12 female A-code, use Westermo USB plug 3641-0190 |
| Interface specifications, console | |
| Electrical specification | RS-232 |
| Data rate | 115.2 kbit/s |
| Data format | 8 data bits, no parity, 1 stop bit, no flow control |
| Circuit type | SELV |
| Isolation to |
Ethernet ports, 1500 VAC rms DC, 1500 VAC rms No isolation to USB |
| Connection | 5-pin M12 female B-code, use Westermo cable 1211-2215 |
