EKI-2728-CE

EKI-2728/I 8-port Gigabit Unmanaged Industrial Ethernet Switch Features ƒƒ Provides 8 Gigabit Ethernet ports with Auto MDI/MDI-X ƒƒ Supports 10/100/1000 Mbps Auto Negotiation ƒƒ Supports jumbo frame transmission up to 10kbytes ƒƒ Provides Slim size, DIN-rail with IP30 metal mechanism ƒƒ Supports Redundant 12 ~ 48 VDC power input and P-Fail Relay RoHS COMPLIANT 2011/65/EU Introduction The EKI-2728 supports Gigabit Ethernet. The power is a +12 ~ 48 VDC redundant input design, and is secured with a double protection mechanism: Power Polarity Reverse Protect and an Overload Current Fuse. The former tolerates reverse power wiring while the later secures the system from overload currents. Each port of EKI-2728 has 2 LED’s to show the link status transmission speed and collision status. It also provides a relay output for an event alarm. In the event of a power failure, the built-in LED will activate the alarm to notify administrators. Engineers can simply verify the hardware status by checking the LED, and have troubleshooting easy and quick. EKI-2728 comes with compact metal housing that rates IP30 to help against from dusty industrial environments. Specifications Communications Environment ƒƒ ƒƒ ƒƒ ƒƒ ƒƒ Operating Temperature -10 ~ 60°C (14 ~ 140°F) -40 ~ 75°C (-40 ~ 167°F) / (I model) ƒƒ Storage Temperature -40 ~ 85°C (-40 ~ 185°F) ƒƒ Operating Humidity 10 ~ 95% (non-condensing) ƒƒ Storage Humidity 10 ~ 95% (non-condensing) ƒƒ MTBF TBD Standard IEEE 802.3, 802.3u, 802.3x, 802.3ab LAN 10/100/1000Base-T(X) Transmission Distance Up to 100 m (4-wire Cat.5e, Cat.6 RJ45 cable) Transmission Speed Up to 1000 Mbps Interface ƒƒ Connectors ƒƒ LED Indicators 8 x RJ45 6-pin removable screw terminal (power & relay) P1, P2, P-Fail 10/100/1000T (X): Link/Activity, Duplex/Collision Power ƒƒ Power Consumption ƒƒ Power Input ƒƒ Fault Output Certifications ƒƒ Safety ƒƒ EMI ƒƒ EMS 5.8W 12 ~ 48 VDC, redundant dual inputs 1 Relay Output Mechanism ƒƒ Dimensions (W x H x D) 30 x 140 x 95 mm (1.18" x 5.51" x 3.74") ƒƒ Enclosure IP30, Metal shell with solid mounting kits ƒƒ Mounting DIN-rail, Wall ƒƒ Shock ƒƒ Freefall ƒƒ Vibration UL 60950 CE, FCC Class A EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 IEC 60068-2-27 IEC 60068-2-32 IEC 60068-2-6 Protection ƒƒ Power Reverse ƒƒ Overload current Present Present Industrial Communication All product specifications are subject to change without notice. Last updated: 12-Feb-2018 EKI-2728/I Dimensions 18 [0.71] 16 [0.63] 7 [0.28] 16 7 [0.63] [0.28] 8.30 [0.33] 15 [0.59] 15 [0.59] Unit: mm [inch] 104 [4.09] 95 [3.74] 140 [5.5] 15 [0.59] 15 [0.59] 7.50 [0.30] 7 [0.28] 16 [0.63] 7 16 [0.63] [0.28] 66 [2.60] 74 [2.91] 149.70 [5.89] 140 [5.51] 95 [3.74] 48 [1.89] 47 [1.85] 9.7 [0.38] 32.45 30 [1.28] [1.18] 140 [5.5] 30 [1.18] Panel Cut-out Dimensions: 30 x 140 x 95 mm (1.18" x 5.51" x 3.74") Ordering Information ƒƒ EKI-2728-CE ƒƒ EKI-2728I-CE 8-port Gigabit Unmanaged Switch 8-port Gigabit Unmanaged Switch w/wide temp Online Download www.advantech.com/products