EKI-2748FI eki-2748ci specifcations communications ? standard ieee 802.3, 802.3u, 802.3x, 802.3z, 802.1d, 802.1w, 802.1p, 802.1q, 802.1x, 802.3ad, 802.3ab ? lan 100base-t (x), 10/1000base-t, optional 100base-fx, 1000base-sx/lx/lhx/xd/zx/ezx ? transmission speed gigabit copper:10/100/1000 mbps, auto-negotiation sfp: up to 1000 mbps interface ? connectors rj45 x 4; sfp combo: 100/1000 sfp *4 (EKI-2748FI) rj45 x 6; sfp combo: rj45 x 2; 100/1000 mini-gbic x 2 (eki-2748ci) console port : rj45 x 1 ? led indicators system: pwr1, pwr2, p-fail, r-master gigabit copper: link/activity, speed sfp: link/activity ? console rs-232 (rj45) network management ? confguration snmp v1/v2c/v3, web, telnet, cli, ipv6 ? vlan ieee 802.1q, gvrp, port-based vlan ? redundancy advantech x-ring pro (recovery time < 20 ms at 250 pcs full loading ring structure), dual homing, dual ring, couple ring, ieee 802.1w/d rstp/stp ? security ip access security, port security, dhcp server, port and ip binding, 802.1x port access control, ssl ? traffc control igmp snooping/query for multicast group management, port trunking, static/802.3ad, lacp rate limit and storm control, ieee 802.1p qos cos/tos/ dscp priority queuing, ieee 802.3x fow control ? diagnostics port mirroring, real-time traffc statistic, mac address table, sntp, syslog, e-mail alert, snmp trap, rmon, dmi mechanism ? enclosure ip30, metal shell with solid mounting kits ? dimensions (w x h x d) 59.6 x 152 x 105 mm (2.35" x 5.98" x 4.13") ? mounting din-rail, wall power ? power consumption max. 12.21 w (EKI-2748FI) max. 15.12 w (eki-2748ci) ? power input 12 ~ 48 v dc , 24 v ac (18 ~ 30 v ac ) ? fault output 1 relay output protection ? power reverse present ? overload current present environment ? operating temperature -40 ~ 75c (-40 ~ 167f) ? storage temperature -40 ~ 85c (-40 ~ 185f) ? operating humidity 5 ~ 95% (non-condensing) ? storage humidity 5 ~ 95% (non-condensing) ? mtbf 248,507 hours (eki-2748ci) 289,385 hours (EKI-2748FI) certifcation ? safety ul 508 class i, division 2 ? emi fcc part 15 subpart b class a, en 55022 class a ? ems en 61000-4-2 en 61000-4-3 en 61000-4-4 en 61000-4-5 en 61000-4-6 en 61000-4-8 ? shock iec 60068-2-27 ? freefall iec 60068-2-32 ? vibration iec 60068-2-6 introduction EKI-2748FI and eki-2748ci supports gigabit with ethernet and sfp/combo ports. to enhance reliability in industrial communication network, it equipped with advantech owned redundant network protocol -- x-ring pro, which provides users with an easy way to establish a redundant ethernet network with ultra high-speed recovery time less than 20 ms. furthermore, EKI-2748FI and eki-2748ci also support advanced network standards to optimize network performance, reduce maintenance cost, and secure network safety . ? all gigabit ethernet ports for copper and sfp/combo interfaces ? sfp sockets for easy and fexible fber expansion ? redundancy: gigabit x-ring pro (ultra high-speed recovery time < 20 ms), rstp/stp (802.1w/1d) ? management: web, telnet, serial console, snmp v1/v2c/v3 ? control: vlan/gvrp, qos, igmp snooping/query, lacp, rate limit ? security: ip/mac and port binding, dhcp server, ip access list, 802.1x, ssl ? diagnostic: port statistic, port mirroring, rmon, trap, email alert, syslog ? dual 12 ~ 48 v dc power input and 1 relay output 4gx+4sfp managed ethernet switch with wide temperature 6gx+2 combo managed ethernet switch with wide temperature EKI-2748FI eki-2748ci rohs compliant 2011/65/eu all product specifications are subject to change without notice last updated : 3-oct-2014 industrial ethernet solutions features
dimensions unit: [mm] panel cut-out dimensions: 114 x 152 x 59.6 mm (4.49" x 5.99" x 2.35) panel cut-out dimensions: 114 x 152 x 59.6 mm (4.49" x 5.99" x 2.35) EKI-2748FI eki-2748ci EKI-2748FI eki-2748ci ordering information ? EKI-2748FI 6gx + 2g combo port managed ethernet switch w/ wide temp ? eki-2748ci 4gx + 3g sfp managed ethernet switch w/ wide temp 41.30 [1.63] 40.00 [1.58] 41.30 [1.63] 40.00 [1.58] 47.00 [1.85] 55.00 [2.17] 15.00 [0.59] 9.30 [0.37] 45.55 [1.79] 45.70 [1.80] 34.50 [1.36] 87.00 [3.43] 114.00 [4.49] 59.60 [2.35] 59.60 [2.35] 152.00 [5.99] 152.00 [5.99] 161.30 [6.36] 161.30 [6.36] 105.00 [4.14] 105.00 [4.14] 41.30 [1.63] 40.00 [1.58] 41.30 [1.63] 40.00 [1.58] 47.00 [1.85] 55.00 [2.17] 15.00 [0.59] 9.30 [0.37] 45.55 [1.79] 45.70 [1.80] 34.50 [1.36] 87.00 [3.43] 114.00 [4.49] 59.60 [2.35] 59.60 [2.35] 152.00 [5.99] 152.00 [5.99] 161.30 [6.36] 161.30 [6.36] 105.00 [4.14] 105.00 [4.14] www.advantech.com/products online download
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