| Product type designation | RUGGEDCOM RMC20 |
| Product description | 2-Port media converter serial-to-fiber and serial standards, convert RS232 to either RS485 or RS422 serial standards |
| RUGGEDCOM RMC20 media converter is a utility-grade, protocol-independent, serial-to-fiber and serial standards converter for all serial communication requirements. The RMC20 allows RS485, RS422, or RS232 devices or networks to communicate over secure, noise immune, optically isolated, fiber optic cabling at extended distances as well as convert RS232 to either RS485 or RS422 serial standards |
| acc. to RS 232 | 300 bit/s ... 115200 bit/s |
| acc. to RS 422/485 | 300 bit/s ... 115200 bit/s |
| Interfaces |
| Number of electrical connections | |
| for network components or terminal equipment / maximum | 1 |
| for serial interfaces / acc. to RS 232/RS 422/RS 485 / maximum | 2 |
| for power supply | 1 |
| for redundant voltage supply | 0 |
| Type of electrical connection | |
| for network components or terminal equipment | 7-pole terminal block |
| for power supply | 3-pole terminal block |
| Number of optical interfaces | |
| for network components or terminal equipment / maximum | 1 |
| for fiber optic cable / in serial operation | 1 |
| Design of the optical interface / for fiber optic cable | |
| at 10 Mbit/s | ST-Port (BFOC-Port) |
| Range | |
| at the optical interface / depending on the optical fiber used / minimum | 0 km |
| at the optical interface / depending on the optical fiber used / maximum | 5 km |
| 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 | 18 ... 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 ... 264 V |
| Type of voltage / 4 / of the supply voltage | AC |
| Product component / fusing at power supply input | Yes |
| Power loss [W] | |
| maximum | 3 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 | IP30 |
| Design, dimensions and weight |
| Design | compact |
| Width | 62.2 mm |
| Height | 109 mm |
| Depth | 92.8 mm |
| Net weight | 0.68 kg |
| Product feature / conformal coating | optional |
| Material / of the enclosure | 21 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 | No |
| Product function | |
| DNP 3.0 to DNP conversion via UDP/TCP | No |
| Modbus RTU to Modbus TCP conversion | No |
| RAW socket mode for any serial protocols | No |
| Protocol / is supported | |
| DNP3 | No |
| GVRP | No |
| HTTP | No |
| Modbus TCP | No |
| TFTP | No |
| Product functions / management, configuration |
| Product function | |
| CLI | No |
| RMON | No |
| web-based management | No |
| Protocol / is supported / Telnet | No |
| Product functions / Diagnosis |
| Protocol / is supported | |
| SNMP v1 | No |
| SNMP v3 | No |
| Product function | |
| MIB support | No |
| Product functions / VLAN |
| Product function / VLAN - port based | No |
| Product functions / DHCP |
| Product function | |
| DHCP client | No |
| DHCP Option 82 | No |
| Product functions / Redundancy |
| Product function | |
| redundancy procedure MSTP | No |
| redundancy procedure RSTP | No |
| eRSTP | No |
| Protocol / is supported | |
| MSTP | No |
| RSTP | No |
| Product functions / Security |
| Product function | |
| IEEE 802.1x (radius) | No |
| Protocol / is supported | |
| SSL | No |
| Product functions / Time |
| Protocol / is supported | |
| NTP | No |
| SNTP | No |
| 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 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 |
