通过多模光纤将串行信号扩展至4公里（2.5英里） 点对点或多点配置 固有EMI/RFI抗扰度/与浪涌、尖峰、接地回路隔离 数据传输速率：RS-232，高达115.2 kbps；RS-422/485，500 kbps 快速线缆安装 需要外部电源（不包括，单独出售）光纤布线具有固有的抗EMI/RFI和瞬态抗扰性，是工业和公共事业数据通信应用的理想选择。 该产品可以在距离长达4公里（2.5英里）的异步串行设备之间通过两条光纤进行全双工或半双工通信。...
2个SC型光纤端口，8个快速以太网端口 冗余：千兆X-Ring（超高速自愈时间<10ms）,RSTP/STP (802.1w/1D) 管理: Web, Telnet, 串口控制, SNMP 控制：VLAN/GVRP,QOS, IGMPSnooping/Query，LACP，限速 安全：IP/MAC和端口限制，DHCP服务器，IP访问列表，802.1X,SNMPv3 诊断：端口统计，端口镜像，RMON,Trap，Email报警，系统日志 双12~48V...
2个SC型光纤端口，8个快速以太网端口 冗余：千兆X-Ring（超高速自愈时间<10ms）,RSTP/STP (802.1w/1D) 管理: Web, Telnet, 串口控制, SNMP 控制：VLAN/GVRP,QOS, IGMPSnooping/Query，LACP，限速 安全：IP/MAC和端口限制，DHCP服务器，IP访问列表，802.1X,SNMPv3 诊断：端口统计，端口镜像，RMON,Trap，Email报警，系统日志 双12~48V...
将RS-232设备连接到USB端口 RS-232数据传输速率高达921.6 Kbps 外形小巧，线缆安装(非常适合现场服务应用) USB端口供电 兼容USB 2.0 (12 Mbps) 包括USB数据线 锁定串口端口号-简化工作流程支持RS-232通信。使用RS-232侧的DB9 公头，易于设置。附带一根USB电缆。外形尺寸小巧。USB端口供电。...
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LTE Advanced Cat.12 Global Cellular Connectivity Download Speed Up to 600 Mbps Quad-core CPU with 1 GB RAM 2× SIM, eSIM Ready, TPM 2.0 5× Gigabit Ethernet, 4× PoE+ PSE (PoE use is limited – see the ICR-4434 user manual), Dual-Band...
Designed for a variety of media and mode conversion modules Supports a wide range of protocols and future-proof upgrade paths High flexibility for module combinations for different environments Standard and extended temperature mo...
Designed for rolling stock Ethernet Train Backbone (ETB) Complies with EN50155, EN50121-3-2 and EN4554 5-2 electronic equipment standards Provides 4 x M12 Giga Ethernet connectors with dual bypass relay Provides M12 connectors wit...
隔离 ESD 保护 - 8 kV 接触放电、15 kV 空气放电 耐用的金属外壳 宽工作温度 DIN 导轨适配器进行面板安装 内置可切换偏置& 终端ULI-224THC RS-232 至 RS-422/485 串行转换器外形紧凑、结构稳固。每个型号都经过设计和测试，可满足重型工业 EMC 标准。通过 DB9 母接头连接 RS-232 信号。通过可移动接线盒连接 RS-422/485（双线和 4 线）信号，实现轻松布线。通过两个位置的可移动接线盒连...
Up to 50m extension for USB 3.0 storage devices &100m for USB 3.0 cameras Optimal speed, isolation & security over MM fiber (SFP transceivers included) USB 3.0 throughputs of up to 5 Gbps Plug-&-play integrated 2-port ...
Supports multiple PLC protocol drivers for data conversion Enhances cyber security with embedded security chip Bridges the gap between OT and IT Embedded security chip for data security DI/O wet and dry contact with switch suppo...
Designed with internal AC power Supports diagnostic features including Link Loss and Fiber Alert Some models provide two 10/100/1000Mbps copper ports Some models support Link Fault Pass Through (LFPT) Supports a variety of SFP mod...