EKI-2548SI 6Tx+2 Fiber Optic Managed Ethernet Switches with Wide Temperature

EKI-2548SI 6Tx+2 Fiber Optic Managed Ethernet Switches with Wide Temperature (EKI-2548SI)

EKI-2548I and EKI-2548SI/MI 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, which provides users with an easy way to establish a redundant Ethernet network with ultra high-speed recovery time less than 10 ms. Furthermore, EKI-2548I and EKI-2548SI/MI also support advanced network standards to optimize network performance, reduce maintenance cost, and secure network safety.

Features
Specs
Datasheet

6 Copper + 2 Fiber Optic
Redundancy: Advantech X-Ring, Dual Homing, Couple Ring, and RSTP/STP (802.1w/1d)
Configuration: SNMP v1/v2c, Web
Backplane (Switching Fabric): 1.6Gbps
Dual 12 ~ 48VDC power input and 1 relay output
Supports wide operating temperature -40 ~ 75° C
DIP switch for configure port alarm and enable Ring master

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 100m Multi-mode Fiber:Single-mode Fiber: Up to 30km (EKI-2548SI)
Transmission Speed: Up to 100Mbps

Interface

Connectors: 6 x RJ45 ports + 2xSC type fiber optic (EKI-2548SI/MI)
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, Dual Homing, Couple Ring, IEEE802.1d STP, and IEEE802.1w 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