搜索关键词"研华交换机eki-2528的P1 和pz指示灯表示什么意思",共个3799结果

研华EKI-2741FL Media Converter, 1000Mbps, SFP, AC adapter

Supports auto-negotiation MDI/MDI-X auto crossover 1 x 100/1000 Mbps Ethernet port with SFP (mini-GBIC) type 1 x 1000 Mbps fiber port with SC type connector for 1000Base-SX/LX device 1 x 10/100/1000 Mbps Ethernet port with RJ45 co...

研华EKI-2725I 5GE Unmanaged Ethernet Switch, -40~75℃

Provides 5 Gigabit Ethernet ports with Auto MDI/MDI-X Supports 10/100/1000 Mbps Auto Negotiation Supports jumbo frame transmission up to 9kbytes Provides Slim size, DIN-rail with IP30 metal mechanism Supports Redundant 12 ~ 48 VDC...

研华EKI-1242INR Node-RED Fieldbus Gateway, Wide Temperature

Node-RED flow editor to wire together hardware devices and various IoT services Designed for protocol extensibility and adaption Mountable via DIN rail and wall mount Supports dual power input for power redundancy I models support...

研华EKI-2528NI 5FE Unmanaged Ethernet Switch, -40~75℃

Provides 5/8 Fast Ethernet ports with Auto MDI/MDI-X Supports 10/100 Mbps Auto-Negotiation Provides compact size with DIN-rail/Wall mount, and IP30 metal mechanism Supports redundant 12 ~ 48 VDC power input and P-Fail relay Suppor...

研华EKI-1751I Hardened Ethernet Extender, 100Mbps, VDSL2, M12

IP30 Rated enclosure Provides over current and reverse polarity protection Extended operating temperature of -40 °C to +75 °C Supports VDSL, Band plans 997 and 998 (symmetrical and asymmetrical) transmission per ITU-T G.993.2 stan...

研华EKI-2525NI 5FE Unmanaged Ethernet Switch, -40~75℃

Provides 5/8 Fast Ethernet ports with Auto MDI/MDI-X Supports 10/100 Mbps Auto-Negotiation Provides compact size with DIN-rail/Wall mount, and IP30 metal mechanism Supports redundant 12 ~ 48 VDC power input and P-Fail relay Suppor...

研华EKI-1642WI Industrial Cellular Router w/ Wi-Fi

4G LTE cellular connectivity with dual SIM card design Cellular/Ethernet uplink failover Supports NAT, router, and bridge network types Supports IPsec, OpenVPN, PPTP, L2TP, GRE VPN tunnel Supports SMS/SNMP/e-mail remote management...

研华EKI-2701HP-AC IEEE 802.3at Gigabit PoE+ Injector

Supports 10/100/1000Base-T (X) IEEE 802.3at Power over Ethernet Plus compliant PoE Power output up to 30 watts Backward compatible with IEEE 802.3af Remote power feeding up to 100 meters Overload and Short circuit protectionThe EK...

研华IDS-3127W 27 " 全高清1920 x 1080 分辨率,VGA/DVI/DP接口,开放式框架触摸显示器

27" 全高清1920 x 1080液晶面板,带LED背光灯 工作温度:0~45℃ 带USB接口的P-cap触摸屏 10毫米纤细的边框设计 标准VESA安装 宽视角显示器研华IDS-3127W开放式显示器系列将提供10毫米的纤细边框设计,支持0~45°C的宽广工作温度。它还可以支持两种不同类型的解决方案,即P-cap触摸和玻璃类型。两者都有标准的VESA安装和宽广的可视角度。...

研华IDS-3112 12.1" 1024 x 768 & 800 x 600, VGA/DVI 双信号接口, 超薄触摸屏, 开放式显示器

1200尼特超高亮度解决方案,适合户外应用 (可选) 抗反射表面处理,增强阳光下可读特性(可选) 后部安装和VESA安装等多种安装方式 集成支架,易于安装 VGA、DVI双信号接口 RS-232和USB组合式触摸接口 5线电阻式触摸屏解决方案 -20°C ~ +60°C宽温支持 12.1" 1024 x 768 XGA和800 x 600 SVGA面板采用LED背光灯设计,可节能20%,环保性更高研华IDS-3112开放式显示器系列采用超薄设计,支持102...

研华UBC-330 基于TI Sitara AM3352 Cortex-A8 的嵌入式工控机

TI Sitara AM3352 Cortex A8 1.0GHz 板载 DDR3-800 512MB & eMMC NAND flash 4GB 支持 4xGPI/ 4xGPO w/ESD & Isolation 6x UART w/ESD protection 支持 2x Gigabit Ethernet ports 支持 Linux Kernel v3.2.0研华UBC-330是基于TI Sitara AM3352 Cortex-A8...

电脑一开机就进入bios该怎么解决

电脑开机的时候碰到自动进入BIOS界面,需要按F1才能继续运行,这是怎么回事呢?又该如何解决呢?一般来说有三种原因会导致这种情况 1、原因一:你的BIOS电池没有电了 解决方式:更换电池即可 2、原因二:没有软驱但启用了软驱 解决:可将软驱禁用—— 开机按DEL进BIOS,选择:STANDARD CMOS FEATURES DRIVE A : 设置为 None DRIVE B : 设置为 None 按F10 保存,输入“Y”回车即可 3、原因三:内存...