DA-HUB-8以太网集线器
简介:
DA-HUB-8是共有10个可用接口的10Base-T以太网集线器,产品有台式和机架式两种,可以满足不同的10Base-T网络的需求,DA-HU-8支持9个RJ45(其中一个是UP Link)和一个BNC 铜轴电缆的连接口
主要特性:
►符合IEEE802.3 10Base-T、10Base-2以太网标准 。
►提供8个10Base-T RJ45端口和一个10Base-2 BNC 端口可由于连接不同介质的网段。
►通过LED的状态指示灯,可以非常方便地观察和诊断集线器及每个端口的工作状态。
►产品有桌面型和标准19英寸/1U机架型两种,可以用在不同的环境
技术指标:
网路标准:IEEE802.3 10Base-T、10Base-2
数据传输速率:10Mbps
传输协议:CSMA/CD
拓扑结构:星型、总线型
EMI认证:FCC ClassA
外形尺寸:197*115*28(mm)/19英寸1U
电源输入:桌面型DC-5V/机架式AC-100-240V
工作环境:
工作温度:-40℃ --- 88℃
环境湿度:5%-95%(不凝结)
Complies with IEEE802.3 10BaseT-2 Ethernet Hub Specifications
Eight RJ-45 ports for UTP Cabling
One BNC port for connection to a 10Base2 segment
Mini and Desktop Size
One uplink port-for cascading Hub to Hub or Hub to Switch, with no Cross-Over Cable
Auto Partition and Reconnection of Bad Ports
Clear Diagnostic LED Indicators for each Port and Entire System
External Power Adapter (5VDC/1A) supports Different Power Outlet.Specifications Standards
Complies with IEEE802.3 10Base2 and 10Base-T,Ports/Connector Types
Eight RJ-45 ports and one BNC port .Uplink port support
An uplink port (alternative to port 8X) is used for Hub-to-Hub or Hub-to-Switch connection with no Cross-Over Cable .Connections and Cables
RJ-45 Sockets for use with Category 5 UTP cable .LED Indicators
System: Power, Collision
Port: Link/Activity, Partition |
|
|