| 型号：RS900NC-HI-D-L2-L2-XX-XX | 品牌：罗杰康 | 传输速率：100Mbps |
| 设备类型：光纤交换机 | 传输模式：全/半双工自适应 | 端口数：8口-16口 |
| 背板带宽：1GB | 外形尺寸：20mm | OEM：否 |
| 质保：五年年 | 馈电电流：50mA | 馈电电压：24V |
罗杰康是工业以太网，在电力、轨道交通、新能源、
***、石油化工、环保等行业均有***良好的项目案例
具备丰富的工业以太网***认证
Features Large variety of fiber port options available Long haul fiber support -40° C to +85° C operating temperature (no fans)
Conformal coating for extra environmental protection High immunity to EMI and heavy electrical surges
Many different fiber port options available Reliable operation in harsh electrical environments
IEC 61850-3 and IEEE 1613 (electric power) IEC 61000-6-2 and IEC 61800-3 (industrial environments)
NEMA TS-2 (traffic control) EN 50121-4 (railway)
EN 50155 (on-board rail vehicles) Error-free operation in high EMI environments
Zero-Packet-Loss technology for fiber-based networking devices
IEEE 1613 class 2 error-free performance under EMI stress Operation over a wide temperature range
-40° C to +85° C operating temperature Passive cooling – no fans High availability
Integrated single or redundant power supplies Dual power supplies can be powered independently, from different input voltages
Universal high-voltage range: 88–300 VDC or 85–264 VAC Low Voltage power supplies Industrial installations
Metal enclosure Heavy duty mounting Industrial terminal blocks for power and I/O connections
