- 8x Gigabit Ethernet ports with Auto MDI/MDI-X
- Supports transmission of jumbo frames up to 10kbytes
- Redundant 12-48 VDC power supply with P-Fail relay
- Compact design and IP30 protection class
- Extended temperature range from -40°C to 75°C
Description
EKI-2728 – Industrial 8-Port Unmanaged Gigabit Ethernet Switch for industrial environments
The EKI-2728 is a robust 8-port unmanaged Gigabit Ethernet switch designed for demanding use in industrial networks. With support for Gigabit Ethernet, the switch ensures fast, stable and efficient data transmission in your industrial infrastructure. Ideal for production facilities, logistics centers and other demanding environments where a reliable network connection is required.
Robust design for use in harsh environments
The EKI-2728 is equipped with a compact metal housing and meets the IP30 protection class to protect your network connection from dust and mechanical influences. This makes the switch particularly suitable for use in industrial environments that require a high level of robustness and resistance.
Reliable power supply with safety mechanisms
The redundant power supply of the EKI-2728 provides a 12-48 VDC power supply that is protected by a double safety mechanism. Power Polarity Reverse Protection protects against damage caused by faulty cabling, while the overload current protection protects the system against overloads. This keeps your network connection stable and secure even under difficult conditions.
Easy monitoring and troubleshooting
Each port of the EKI-2728 is equipped with two LEDs that indicate the connection status, transmission speed and collision status. The relay output enables immediate notification of critical events, such as power failures. Technicians can quickly verify the hardware status by checking the LEDs, which greatly simplifies troubleshooting and maintenance.
Specifications
| EKI-2728 | |
|---|---|
| SWITCH FEATURES | |
| Standards | IEEE 802.3, 802.3u, 802.3x, 802.3ab |
| INTERFACE | |
| Ethernet | 8x RJ-45 – 10/100BaseTx with Auto MDI/MDI-X Transmission distance up to 100m (4-wire Cat.5e, Cat.6 RJ-45 cable) Transmission speed up to 1000 Mbps |
| ENVIRONMENTAL | |
| Housing | Metal housing with robust mounting kits |
| Protection | Protection against overload Reverse polarity protection |
| Power Supply | 12~48VDC dual redundant inputs 1x relay output 6-pin removable screw terminal (power and relay) Power consumption 5.8 Watt |
| Remote Control & LED | Power 1 & 2, Power-Fail 10/100/1000T (X): Connection/Activity, Duplex/Collision |
| 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) | 30 x 95 x 140mm |
| Mounting | DIN-rail, Wallmount |
| 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 Other: UL 60950 |
