Advantech EKI-6528TI, Руководство пользователя

Страница: 8 / 20

EKI-6528TI/ 6528TPI User Manual 2
1.1 Introduction
EKI-6528TI and EKI-6528TPI are EN50155 compliant industrial switches with IP40
protection and wide temperature support designed for railway applications. EKI-
6528TPI provides 4 x PoE ports that support IEEE 802.3af and can provide up to
15.4 watts of power per port. M12 connectors ensure highly reliable connectivity for
industrial communication applications. With IP40 compact metal housings, these
switches are protected against dusty environments and are a good fit for many
industrial applications. Under no-power condition, 'Auto Bypass' function ensures the
Ethernet signal connection through internal circuitry. This feature provides non-stop
communication to rolling stocks even no power exists in some of the carriages.
1.2 Features
 Back-plane (switching fabric): 1.6Gbps
 M12 connectors and IP40 metal housing
 Four IEEE 802.3af compliant PoE ports (EKI-6528TPI)
 Each PoE port provides up to 15.4 watts at 24~48 VDC
 Wide range redundant power design
 Wide operating temperature (-40~75ºC)
 EN50155/50121-3-2/50121-4
1.3 Specifications
Communications

Standard
– IEEE 802.3 10Base-T
– IEEE 802.3u 100Base-TX
– IEEE 802.3x Flow control and back pressure
– IEEE 802.3af Power over Ethernet (EKI-6528TPI)
 LAN
– 10/100Base-TX
 Transmission Speed
– Up to 100 Mbps
 Switch Architecture
– Back-plane: 1.6Gbps
Interface

Connectors:
– 8 x M12, 4-pole D-coded, female (10/100TX)
– 1 x M12, 5-pole A-coded, male (Power)
 LED Indicators:
– System: PWR1, PWR2
– 10/100Base-TX port: LNK/ACT
– PoE (EKI-6528TPI)
Power
 3.36W max. @ 48VDC (EKI-6528TI)
 72 W max. @ 24 VDC (EKI-6528TPI)