Power |
Operating voltage |
19 to 60 VDC |
Rated current |
140 mA (290 mA) @ 24 VDC (with 500 mA USB load) 70 mA (140 mA) @ 48 VDC (with 500 mA USB load) |
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Interfaces |
Ethernet TX |
4 x RJ-45, 10 Mbit/s, 100 Mbit/s |
1 Serial ports |
1 x RJ-45, RS-232, 50 bit/s – 115.2 kbit/s |
Digital I/O |
1 x 4-position detachable screw terminal |
USB |
1 x USB 2.0 host interface |
Console |
1 x 2.5 mm jack, use only Westermo cable 1211-2027 |
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Temperature |
Operating |
–40 to +70°C (–40 to +158°F) |
Storage & Transport |
–50 to +85°C (–58 to +185°F) |
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Agency approvals and standards compliance |
EMC |
EN 61000-6-1, Immunity residential environments |
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EN 61000-6-2, Immunity industrial environments |
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EN 61000-6-3, Emission residential environments |
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EN 61000-6-4, Emission industrial environments |
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EN 50121-4, Railway signalling and telecommunications apparatus |
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IEC 62236-4, Railway signalling and telecommunications apparatus |
Safety |
UL/IEC/EN 60950-1, IT equipment |
Marine |
DNV GL rules for classification |
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Dimensional drawing |
Dimensions (W x H x D) |
52 x 100 x 101 mm (2.04 x 3.93 x 3.97 in) |
Weight |
0.7 KG |
Degree of protection |
IP40 |
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Protocol and functionality |
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WeOS standard - layer 3 protocols and functionality |
Resilience and High Availability |
FRNTv0 ring topologies (rings, ring coupling and horseshoe topologies), IEEE 802.1D/802.1w (RSTP), IEEE 802.1AX/802.3ad Link Aggregation (LACP and Static) |
Layer 2 Switching |
IEEE 802.1D MAC Bridges, IEEE 802.1Q Static VLAN and VLAN Tagging, IEEE 802.1AB LLDP, IGMPv1/v2/v3 Snooping, Static Multicast MAC filters |
Layer 2 QoS |
IEEE 802.1p Class of Service with flexible classification (VLAN tag priority, IP DSCP/ToS, Port ID), Ingress and Egress Rate limiting |
IP Host Services |
Static IP Address, DHCP Client, DNS Client, ZeroConf (mDNS and SSDP), NTP Client (NTPv4), IP Interfaces (Ethernet, VLAN, Loopback and Blackhole) |
Network Servers |
DHCP Server (including options 1, 3, 6, 12, 15, 42, 61 and 82), DHCP Relay Agent (including options 54 and 82), DNS Proxy Server (DNS forwarder and Host records), NTP server (NTPv4) |
Management Tools |
Westermo configuration tool WeConfig, Web interface (HTTP and HTTPS), Command Line Interface (CLI) via console port, SSHv2 and Telnet, SNMPv2c/v3, Secure Copy (SCP) for remote file upload and download, Local file management (via HTTP, FTP, TFTP and SCP), Load/save files from/to external memory, Configuration and Deployment using external memory, Tech support button, Flexible alarm and event handling system, RFC5424/RFC3164 Syslog (log files and remote syslog server), Port monitoring |
SNMP MIB Support (read-only) |
RFC 1213 MIB-2, RFC 2819 RMON MIB, RFC 2863 Interface MIB, RFC 3433 Entity Sensor MIB, RFC 3635 Ether-like Interface MIB, RFC 4133 Entity MIB, RFC 4188 Bridge MIB, RFC 4318 RSTP MIB, RFC4363 Q-BRIDGE MIB, RFC 4836 MAU MIB, IEEE 802.1AB LLDP MIB, IEEE 802.1AX LAG MIB, WESTERMO-DDM MIB (SFP), WESTERMO-EVENT MIB, WESTERMO-FRNT MIB, WESTERMO-INTERFACE MIB |
IP Host Services |
IP Interfaces (SSL, VPN, GRE) |
IP Routing and VPN |
Static IP Routing, Floating Static Routes, Multinetting, Proxy ARP, Dynamic IP routing (OSPFv2 , RIPv1/v2), VRRPv2/v3, Static Multicast Routing, Stateless NAT (1-1 NAT), SSL VPN (Client and Server, Certificate Authentication, Pre-shared Key (PSK) Point-to-Point Mode, Layer-2 and Layer-3 VPN, Layer-2 VPN bridging, Address pool and address per CN, TLS Authentication), Generic Routing Encapsulation (GRE) |
SNMP MIB Support (read-only) |
RFC 2787 VRRPv2 MIB, RFC 6527 VRRPv3 MIB |