Inmax Jinheng Wei i305A 1 light main features four electrical port Unmanaged Industrial Ethernet Switch supports four main features RJ45 ports and one fiber port (optical port type optional) comply with the requirements of the industrial design 4, -40 ~ + 75 ℃ Working temperature and redundant power inputs IP40 grade protection, high strength aluminum metal shell, DIN rail mounting i305A is an unmanaged industrial Ethernet switch that supports four 10 / 100M Ethernet port (RJ45) and a 100M optical port (interface optional). The product complies with FCC, CE compliant, four industrial design requirements, wide operating temperature of -40 ~ 75 ℃ can meet the requirements of various industrial field, has been widely used in electricity, water, rail transportation, intelligent transportation and other fields. Features and Benefits Features and Benefits IP 40 protection rating, high-strength aluminum housing support 10 / 100M adaptive speed, full / half duplex mode automatically via E-mail and relay output alarm event 24VDC (12 ~ 36VDC) power input - 40 ~ + 75 ℃ Operating Temperature Specifications Specifications Technical Data Standards: IEEE 802.3 10BaseT IEEE 802.3u apply to apply to 100BaseT (X) and 100BaseFX fiber interface ports: 100BaseFX, SC / ST RJ45 ports: 10 / 100BaseT (X) Adaptive Console Interface: serial-based global network RS-232 (RJ45 connector) Button: Reset Button Reset Indicator: System Indicator: SYS interface indicators: power port Link1 ~ 4, Act1 ~ 4 optical port Link / Act3 Power Indicator: PWR Power Input voltage: 24VDC (12 ~ 36VDC), single-supply input terminals: 3-pin 7.62mm pitch Terminal load power: 2.0W@24VDC full power: <0.1A@24VDC, <2.4W Overload Protection: Support Reverse Protection: Support Physical Characteristics Housing: IP40 protection class, high-strength aluminum Installation: rail, wall Weight: 280g Dimensions (W × H × D): 32mm × 103mm × 78mm Operating Environment Operating Temperature: Standard Model: -25 ~ + 60 ℃ wide temperature models: -40 ~ + 75 ℃ Storage Temperature: -40 ~ 85 ℃ Relative humidity: 5% to 95% (non-condensing) industry standards: EMI: FCC Part 15, CISPR (EN55022) class A EMS: EN61000-4-2 (ESD), Level 4 EN61000-4-3 (RS), Level 3 EN61000-4-4 (EFT), Level 4 EN61000-4-5 (Surge), Level 4 EN61000-4-6 ( CS), Level 3 EN61000-4-8, Level 5 Impact: IEC60068-2-27 Freefall: IEC 60068-2-32 shock: IEC60068-2-6 Warranty Warranty: 5 years Certification CE, FCC certification Dynamic latest products Please check inMax website