8Tx Managed Ethernet Switch with
Wide Temperature
EKI-2548I
Features
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 V power input and 1 relay output
DC
Supports wide operating temperature -40 ~ 75C
DIP switch for configure port alarm and enable Ring master
RoHS
COMPLIANT
2011/65/EU
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.
Specifications
Communications Power
Standard IEEE 802.3, 802.3u, 802.3x, 802.1d, 802.1w, 802.1p, Power Consumption Max. 7.6 W
802.1Q Power Input 12 ~ 48 V , 24 V (18 ~ 30 V )
DC AC AC
LAN 10/100Base-TX Fault Output 1 Relay Output, 1A @ 24 V
DC
Transmission Distance Ethernet : Up to 100 m
Protection
Transmission Speed Up to 100 Mbps
Power Reverse Present
Interface
Overload Current Present
Connectors 8 x RJ45 ports
Environment
LED Indicators System: PWR1, PWR2, P-Fail, R-Master
Ethernet port: Link/Activity, Speed
Operating Temperature -40 ~ 75C (-40 ~ 167F)
Fiber port: Link/Activity
Storage Temperature -40 ~ 85C (-40 ~ 185F)
Reset Button Reset and restore to factory default
Operating Humidity 5 ~ 95% (non-condensing)
Storage Humidity 5 ~ 95% (non-condensing)
Network Management
MTBF 215,266 hours
Configuration SNMP v1/v2c, Web
Certification
VLAN IEEE 802.1Q, Port based VLAN
Redundancy Advantech X-Ring Pro, Dual Homing, Couple Ring, IEEE
Safety UL 508
802.1d STP, and IEEE 802.1w RSTP
Class I, Division 2
Security IP access security
EMI FCC Part 15 Subpart B Class A, EN 55022 Class A
Traffic Control IGMP Snooping/Query for multicast group management,
EMS EN 61000-4-2
rate limit and storm control
EN 61000-4-3
Diagnostics Port Mirroring, SNTP, Syslog, SNMP Trap, Email Alert
EN 61000-4-4
EN 61000-4-5
Mechanism
EN 61000-4-6
EN 61000-4-8
Enclosure IP30, metal shell with solid mounting kits
Shock IEC 60068-2-27
Dimensions (W x H x D) 59.6 x 152 x 105 mm (2.35" x 5.98" x 4.13")
Freefall IEC 60068-2-32
Mounting DIN-rail, Wall
Vibration IEC 60068-2-6
Industrial Ethernet Solutions
Last updated : 3-Oct-2014EKI-2548I
Dimensions Unit: [mm]
41.30 40.00
[1.63] [1.58]
87.00 [3.43]
114.00 [4.49]
105.00 [4.14]
105.00 [4.14]
59.60 [2.35]
59.60 [2.35] 41.30 40.00
[1.63] [1.58]
Panel Cut-out Dimensions: 114 x 152 x 59.6 mm (4.49" x 5.99" x 2.35")
Ordering Information
EKI-2548I 8Tx Managed Ethernet Switch w/Wide Temp
Online Download www.advantech.com/products
152.00 [5.99]
9.30 [0.37]
15.00 34.50
55.00 47.00
[0.59] [1.36]
[2.17] [1.85]
45.55
152.00 [5.99]
[1.79]
45.70
[1.80]
161.30 [6.36]
161.30 [6.36]