| Product type designation | RUGGEDCOM RS401NC |
| Product description | serial device server with an integrated fully managed Ethernet switch, 56-bit Encryption, 4 port serial server, 4 port managed Ethernet switch & an optional V.90 modem |
| The RUGGEDCOM RS401NC is an industrially hardened, serial device server with an integrated, fully managed, Ethernet switch, designed to operate reliably in electrically harsh and climatically demanding environments. 56-bit Encryption; compact design, 4 port serial server, 4 port managed Ethernet switch & an optional V.90 modem |
| Transmission rate |
| Transfer rate | 10 Mbit/s, 100 Mbit/s |
| acc. to RS 232 | 300 bit/s ... 115200 bit/s |
| acc. to RS 422/485 | 300 bit/s ... 115200 bit/s |
| acc. to V.90 | 56000 bit/s |
| Interfaces |
| Number of electrical/optical connections | |
| for network components or terminal equipment / maximum | 4 |
| Number of electrical connections | |
| for network components or terminal equipment | 4 |
| for network components or terminal equipment / maximum | 4 |
| for serial interfaces / acc. to RS 232/RS 422/RS 485 / maximum | 4 |
| for modem / maximum | 1 |
| for signaling contact | 1 |
| for power supply | 1 |
| for redundant voltage supply | 0 |
| Type of electrical connection | |
| for network components or terminal equipment | RJ45-Port, SUB-D 9 pin |
| for signaling contact | 3-pole terminal block |
| for power supply | 3-pole terminal block |
| Number of optical interfaces | |
| for network components or terminal equipment / maximum | 2 |
| for fiber optic cable / at 10 Mbit/s | 4 |
| for fiber optic cable / at 100 Mbit/s | 4 |
| Design of the optical interface / for fiber optic cable | |
| at 10 Mbit/s | ST-Port (BFOC-Port) |
| at 100 Mbit/s | ST-/SC-/MTRJ-/LC-Port |
| Range | |
| at the optical interface / depending on the optical fiber used / minimum | 2 km |
| at the optical interface / depending on the optical fiber used / maximum | 90 km |
| Insulation voltage / for serial interfaces / acc. to RS 232/RS 422/RS 485 / rated value | 2 kV |
| Signal-Inputs/outputs |
| Relay design | Form-C contact relay |
| Operating voltage / of the signaling contacts | |
| at AC / Rated value | 30 V |
| at AC / maximum | 250 V |
| at DC / Rated value | 30 V |
| at DC / maximum | 80 V |
| Operating current / of the signaling contacts | |
| at AC / maximum | 0.6 A |
| at AC / at 250 V / maximum | 0.2 A |
| at DC / maximum | 1 A |
| at DC / at 30 V / maximum | 1 A |
| Supply voltage, current consumption, power loss |
| Product options / wide range power supply | Yes |
| Supply voltage / 1 / Rated value | 24 V |
| Supply voltage / 1 / rated value | 10 ... 36 V |
| Type of voltage / 1 / of the supply voltage | DC |
| Supply voltage / 2 / Rated value | 48 V |
| Supply voltage / 2 / rated value | 36 ... 59 V |
| Type of voltage / 2 / of the supply voltage | DC |
| Supply voltage / 3 / Rated value | 110 V |
| Supply voltage / 3 / rated value | 88 ... 300 V |
| Type of voltage / 3 / of the supply voltage | DC |
| Supply voltage / 4 / Rated value | |
| Supply voltage / 4 / rated value | 85 ... 265 V |
| Type of voltage / 4 / of the supply voltage | AC |
| Product component / fusing at power supply input | Yes |
| Power loss [W] | |
| maximum | 8 W |
| Permitted ambient conditions |
| Ambient temperature | |
| during operation | -40 ... +85 °C |
| during storage | -40 ... +85 °C |
| during transport | -40 ... +85 °C |
| Note | A maximum operating temperature of +85 °C is permissible for a duration of 16 hours |
| Relative humidity / at 25 °C / without condensation / during operation / maximum | 95 % |
| Operating condition / fanless operation | Yes |
| Protection class IP | IP40 |
| Design, dimensions and weight |
| Design | compact |
| Width | 202 mm |
| Height | 44 mm |
| Depth | 291 mm |
| Net weight | 2.2 kg |
| Product feature / conformal coating | optional |
| Material / of the enclosure | 18 AWG galvanized steel enclosure |
| Mounting type | |
| 35 mm DIN rail mounting | Yes |
| S7-300 rail mounting | No |
| 19-inch installation | No |
| wall mounting | Yes |
| Product properties, functions, components / general |
| Product component / Integrated / Ethernet switch | Yes |
| Product function | |
| DNP 3.0 to DNP conversion via UDP/TCP | Yes |
| Modbus RTU to Modbus TCP conversion | Yes |
| RAW socket mode for any serial protocols | Yes |
| Protocol / is supported | |
| DNP3 | Yes |
| GVRP | Yes |
| HTTP | Yes |
| Modbus TCP | Yes |
| TFTP | Yes |
| Number of automatically learnable MAC addresses | 2048 |
| Number of priority channels | 4 |
| Operating mode | |
| multi-point | Yes |
| Point-to-point | Yes |
| Product function / port-rate-limiting | Yes |
| Product feature | |
| Store & Forward switching method | Yes |
| Product function | |
| support several modbus masters | Yes |
| Protocol / is supported | |
| PPP | Yes |
| TIN | Yes |
| Storage capacity | |
| of the MAC-address table | 16 Kibyte |
| of message buffer / maximum | 1 Mibyte |
| Switch latency period | 5 µs |
| Transfer rate / of the switch | 1.2 Gbit/s |
| Product functions / management, configuration |
| Product function | |
| CLI | Yes |
| RMON | Yes |
| web-based management | Yes |
| Protocol / is supported / Telnet | Yes |
| Product functions / Diagnosis |
| Protocol / is supported | |
| SNMP v1 | Yes |
| SNMP v2c | Yes |
| SNMP v3 | Yes |
| Product function | |
| MIB support | Yes |
| for MIB support | |
| — by BRIDGE-MIB | RFC1493 |
| — by IF-MIB | RFC2863 |
| — by RMON-MIB | RFC2819 |
| — by RSTP-MIB | draft-ietf-bridge-bridgemib-smiv2-03 |
| — by SNMPv2-MIB | RFC1907 |
| — by SNMPv2-SMI | RFC2578 |
| — by SNMPv2-TC | RFC2579 |
| — by TCP-MIB | RFC2012 |
| — by UDP-MIB | RFC2013 |
| Product functions / VLAN |
| Number of VLANs / maximum | 255 |
| Product function / VLAN - port based | Yes |
| VLAN identification number | 1 ... 4094 |
| Product functions / DHCP |
| Product function | |
| DHCP Option 82 | No |
| Product functions / Redundancy |
| Product function | |
| redundancy procedure MSTP | No |
| redundancy procedure RSTP | Yes |
| eRSTP | Yes |
| Protocol / is supported | |
| MSTP | No |
| RSTP | Yes |
| Product functions / Security |
| Product function | |
| IEEE 802.1x (radius) | No |
| RADIUS client | Yes |
| Protocol / is supported | |
| SSL | Yes |
| RADIUS | Yes |
| TACACS+ | Yes |
| Key length | |
| with SSL | 56 bit |
| with RSA | 1024 bit |
| Product functions / Time |
| Protocol / is supported | |
| NTP | No |
| SNTP | Yes |
| Standards, specifications, approvals |
| Standard | |
| for EMC | FCC Part 15 (Class A), EN55022 (CISPR22 Class A) |
| for safety / from CSA and UL | UL 60950-1, CSA C22.2 no. 60950-7 |
| for hazardous zone / from CSA and UL | Hazardous Locations: Class 1 Division 2 |
| for emitted interference | EN 61000-6-4 (Class A) |
| for interference immunity | EN 61000-6-2 |
| Laser protection class | Complies with 21 CFR Chapter 1, Subchapter J |
| Certificate of suitability | EN 61000-6-2, EN 61000-6-10 |
| relating to NEMA | TS 2 |
| CE marking | Yes |
| C-Tick | No |
| IEC 61850-3 | Yes |
| IEEE 1613 | Yes |
| Product conformity | |
| acc. to IEEE 802.3-10BaseT | Yes |
| acc. to IEEE 802.3u-100BaseTX | Yes |
| acc. to IEEE 802.1Q-2005 (formerly IEEE 802.1s) MSTP | No |
| acc. to IEEE 802.1x-port based Network Access Control | No |
| acc. to IEEE 802.3u-100BaseFX | Yes |
| acc. to IEEE 802.3x-Flow Control | Yes |
| acc. to IEEE 802.3ad-Link Aggregation | No |
| acc. to IEEE 802.1d-MAC Bridges | Yes |
| acc. to IEEE 802.1d-STP | Yes |
| acc. to IEEE 802.1p-class of service | Yes |
| acc. to IEEE 802.1Q-VLAN tagging | Yes |
| acc. to IEEE 802.1w-RRST | Yes |
| RFC768-UDP | Yes |
| RFC783-TFTP | Yes |
| RFC791-IP | Yes |
| RFC792-ICMP | Yes |
| RFC793-TCP | Yes |
| RFC826-ARP | Yes |
| RFC854-Telnet | Yes |
| RFC894-IP over Ethernet | Yes |
| RFC1112-IGMPv1 | Yes |
| RFC1519-CIDR | Yes |
| RFC2030-SNTP | Yes |
| RFC2068-HTTP | Yes |
| RFC2236-IGMPv2 | Yes |
| RFC1541-DHCP (client) | Yes |
| RFC1661-PPP | Yes |
| Product function / Transmission of serial data via IP-Networks | Yes |
