VIP member
22 port Gigabit unmanaged rail mounted industrial Ethernet switch
Supports up to 18 100Mbps electrical ports and up to 4 100Mbps SC/ST/FC optical ports. Can be configured with 4 Gigabit SFP slots. Industrial IP40 pro
Product details
RISS3122 series Gigabit unmanaged industrial Ethernet switches support 18 100Mbps ports (up to 4 optical ports) and can be configured with 4 Gigabit SFP slots. Rail installation, high-density ports, redundant power supply design, wide voltage range input, and provide overload and reverse protection. Strong anti electromagnetic interference capability, especially suitable for industrial site aggregation applications that do not require management requirements.
ieee standard
| IEEE 802.3 | 10BaseT Ethernet |
| IEEE 802.3u | 100BaseT(X) and 100BaseFX Fast Ethernet |
| IEEE 802.3ab | 1000BaseT(X) Ethernet |
| IEEE 802.3z | 1000BaseX Ethernet |
| IEEE 802.3x | Flow Control |
Exchange characteristics
| MAC address table | 8K |
| Packet Buffer | 2Mbit |
| Handling method | store and forward |
interface
| Number of RJ45 ports | Up to 18 100Mbps electrical ports |
| 100Mbps optical port | Up to 4 100Mbps optical ports, single-mode/multi-mode optional, SC/ST/FC optional, single fiber/dual fiber optional |
| 100Mbps optical port transmission distance | Multi mode 2km, single mode 20km/40km/60km/120km optional |
| Gigabit optical port | Up to 4 Gigabit SFP slots |
| LED indicator light | Power supply, electrical port, optical port |
power supply
| 24V input | 4-pin terminal, dual power supply; The 24VDC power supply supports a range of 12-36VDC |
| 220V input | 4-pin terminal, single power supply; The 220V power supply supports a range of 85~264VAC/77~300VDC |
| power consumption | Maximum 14 watts |
| Power protection | Reverse connection protection, overload protection |
Ambient Property
| standard model | -10 ~ 60℃ |
| Wide temperature model | -40 ~ 75℃ |
| storage temperature | -40 ~ 85°C |
| relative humidity | 5~95% (no frost) |
physical property
| casing | IP40 metal casing |
| Installation method | Default rail installation, optional wall mounted installation |
| size | 65(W) x 161(H) x 141(D) mm |
authentication
| EMC | CE，FCC |
| EMI | FCC Part 15. CISPR(EN55022) class A |
| EMS | EN 61000-4-2（ESD）Level 3, EN 61000-4-3（RS）Level 3, EN 61000-4-4（EFT）Level 3, EN 61000-4-5（Surge）Level 3, EN 61000-4-6（CS）Level 3, EN 61000-4-8 |
| Shock | IEC60068-2-27 |
| Freefall | IEC60068-2-32 |
| Vibration | IEC60068-2-6 |
| Green Product | RoHS, WEEE |
Warranty period
| MTBF | 360000h |
| defects liability period | 5 years |
| model | describe |
|---|---|
| RIS3122-18T | Non network management rail type industrial Ethernet switch, 18 100Mbps electrical ports, 24V dual power supply |
| RIS3122-14T4SC | Non network management rail type industrial Ethernet switch, 14 100Mbps electrical ports, 4 100Mbps SC optical ports, single-mode dual fiber 20 kilometers, 24V dual power supply |
| RIS3122-18T-4GP | Gigabit unmanaged rail mounted industrial Ethernet switch, 18 100Mbps ports, 4 Gigabit SFP slots, 24V dual power supply |
| RIS3122-14T4SC-4GP | Gigabit unmanaged rail mounted industrial Ethernet switch, 14 100Mbps electrical ports, 4 100Mbps SC optical ports, single-mode dual fiber 20 km, 4 Gigabit SFP slots, 24V dual power supply |
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