- 16x Gigabit Ethernet and 4x SFP for flexible fiber optic connection
- NEMA TS2 certification for use in transportation systems and railroad applications
- EN50121-4-certified for interference-free operation on railroad tracks and stations
- IP30 protection class and DIN rail mounting
- Extended temperature range from -40°C to 75°C
FEATURES
Description
EKI-2720G-4F – Industrial 20-port Gigabit Ethernet switch with 16x Gigabit and 4x SFP ports
The EKI-2720G-4F offers a comprehensive solution for industrial network requirements with 16x Gigabit Ethernet ports and 4x SFP ports (mini-GBIC). The SFP ports allow easy and flexible expansion with fiber optic connections, while the Gigabit Ethernet ports ensure fast and reliable data transmission.
Robust design for demanding environments
Thanks to its wide operating temperature range of -40 to 75 °C (for the EKI-2720G-4FI model) and NEMA TS2 certification, the EKI-2720G-4F is ideal for use in traffic control systems and railroad applications. The switch complies with the EN50121-4 standard, which is required for use on railroad tracks and in railroad stations with regard to emissions and interference immunity.
Reliable power supply and easy troubleshooting
The EKI-2720G-4F provides redundant 12-48 VDC power supply inputs for maximum operational reliability. The integrated relay output enables fast notification of alarm events, allowing administrators to respond immediately.
The EKI-2720G-4F gives you the flexibility, performance and reliability required for demanding network applications in the transportation and railroad sectors.
Specifications
EKI-2720G-4F | |
---|---|
INTERFACE | |
Ethernet | 16x RJ-45 – 10/100/1000BaseTx |
Fiber Expansion | 4x SFP (mini-GBIC) |
Debug Port | RS-232 (RJ-45) |
ENVIRONMENTAL | |
Housing | Metal housing |
Power Supply | 12~48VDC dual redundant inputs 1x relay output 6-pole screw terminal strip (including relay) Power consumption 15 watts |
Remote Control & LED | Power 1 & 2, SY, Alarm Link / Speed / Activity |
Operating Temperature | Standard: -10° C ~ 60° C Extended: -40° C ~ 75° C |
Storage Temperature | -40°~85°C |
Vibration/Shock Resistance | Vibration: IEC60068-2-6 Shock: IEC60068-2-27 Free Fall: IEC60068-2-32 |
Humidity | 10~95% (non-condensing |
Dimensions (W x D x H) | 74 x 105 x 152mm |
Mounting | DIN-rail |
IP Rating | IP30 |
Certifications | EMI: CE, FCC Class A EMS: EN61000-4-2, EN61000-4-3, EN61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN50121-4 Other: UL61010-2-201, IEC60950 (compliant), NEMA TS2 |