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Features
EKI-2548I
Specifications
Communications
Standard IEEE 802.3, 802.3u, 802.3x, 802.1d, 802.1w, 802.1p,
802.1Q
LAN 10/100Base-TX
Transmission Distance Ethernet : Up to 100 m
Transmission Speed Up to 100 Mbps
Interface
Connectors 8 x RJ45 ports
LED Indicators System: PWR1, PWR2, P-Fail, R-Master
Ethernet port: Link/Activity, Speed
Fiber port: Link/Activity
Reset Button Reset and restore to factory default
Network Management
Configuration SNMP v1/v2c, Web
VLAN IEEE 802.1Q, Port based VLAN
Redundancy Advantech X-Ring Pro, Dual Homing, Couple Ring, IEEE
802.1d STP, and IEEE 802.1w RSTP
Security IP access security
Traffic Control IGMP Snooping/Query for multicast group management,
rate limit and storm control
Diagnostics Port Mirroring, SNTP, Syslog, SNMP Trap, Email Alert
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. 7.6 W
Power Input 12 ~ 48 VDC, 24 VAC (18 ~ 30 VAC)
Fault Output 1 Relay Output, 1A @ 24 VDC
Protection
Power Reverse Present
Overload Current Present
Environment
Operating Temperature -40 ~ 75°C (-40 ~ 167°F)
Storage Temperature -40 ~ 85°C (-40 ~ 185°F)
Operating Humidity 5 ~ 95% (non-condensing)
Storage Humidity 5 ~ 95% (non-condensing)
MTBF 215,266 hours
Certification
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
Ordering Information
EKI-2548I 8Tx Managed Ethernet Switch w/Wide Temp
Introduction
EKI-2548I is a cost effective managed industrial Ethernet switch which supports Fast Ethernet. 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-2548I also supports advanced network standards to optimize network performance, reduce maintenance cost, and secure network safety.
All Fast Ethernet ports for 8 Copper (EKI-2548I)
Redundancy: Advantech X-Ring Pro, Dual Homing, Couple Ring, and RSTP/
STP (802.1w/1d)
Configuration: SNMP v1/v2c, Web
Backplane (Switching Fabric): 1.6 Gbps
Dual 12 ~ 48 VDC power input and 1 relay output
Supports wide operating temperature -40 ~ 75°C
DIP switch for configure port alarm and enable Ring master
8Tx Managed Ethernet Switch with
Wide Temperature
RoHS
COMPLIANT
2002/95/EC
All product specifications are subject to change without notice Last updated : 19-Mar-2014
