EKI-7720E-4F中文资料16FE+4G SFP Managed Ethernet Switch数据手册Advantech规格书

描述 Description

EKI-7720E-4F/4FI supports 16 Fast Ethernet ports and 4 SFP (mini-GBIC) ports. It can provide users abundant ports to connect many devices. Besides, it is embedded with Advantech IXM function, this can benefit users for fast deployment and can dramatically save engineers time and costs. The EKI-7720E series also supports NMS to help IT managers with networking maintenance and failure prevention. Finally, the EKI-7720E series is equipped with X-Ring Pro which can achieve ultra high speed recovery time of less than 20 ms to ensure network stability. The switch also features a wide -40° to 75°C operating temperature(EKI-7720E-4FI) .

特性 Features

·16 Fast Ethernet ports + 4 SFP ports

·SFP socket for Easy and Flexible Fiber Expansion

·Redundancy: X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D)

·IXM function enables fast deployment

·Security: 802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption), RADIUS

·NEMA TS2 for Traffic Control

·EN50121-4 approval for Railway trackside deployment

·-40 ~ 75°C wide-range operating temperature (EKI-7720E-4FI)

·Dual 12~48 VDC power input and 1 relay output