EKI-7720G-4F数据手册网络解决方案的交换机集线器规格书PDF

描述 Description

EKI-7720G-4F/4FI supports 16 Gigabit Ethernet ports and 4 SFP (mini-GBIC) ports. It can provide users abundant ports to connect many devices. Besides, it is embedded with Advan-tech IXM function, this can benefit users for fast deployment and can dramatically save engineers time and costs. The EKI-7720G series also supports NMS to help IT managers with networking maintenance and failure prevention. Finally, the EKI-7720G 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-7720G-4FI).

特性 Features

·16 Gigabit 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-7720G-4FI)

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