搜索关键词"研华poe交换机",共个3761结果

研华原装ARK-3360F-N4A1E工控机

深圳硕远科技有限公司主营:深圳研祥工控机,深圳研华原装工控机等产品,提供深圳研祥,研华代理以及型号,报价等品牌服务,咨询电话:0755-33561310

研华原装ARK-3360F-D5A1E工控机

深圳硕远科技有限公司主营:深圳研祥工控机,深圳研华原装工控机等产品,提供深圳研祥,研华代理以及型号,报价等品牌服务,咨询电话:0755-33561310

研华原装ARK-3405R-S6A1E工控机

深圳硕远科技有限公司主营:深圳研祥工控机,深圳研华原装工控机等产品,提供深圳研祥,研华代理以及型号,报价等品牌服务,咨询电话:0755-33561310

研华原装ARK-3360L-N4A1E工控机

深圳硕远科技有限公司主营:深圳研祥工控机,深圳研华原装工控机等产品,提供深圳研祥,研华代理以及型号,报价等品牌服务,咨询电话:0755-33561310

工控机,研华的和研祥的哪个好?

在工业计算机领域,研华是世界第一;研祥是国内厂商第一,前几年号称国内第一世界第三(这个排名差不多),不过老板志不在此,份额逐年下滑,估计过两年国内第一的位置就保不住了。集智达、华北工控都有超越的趋势。...

研华BB-SR30519410 SmartFlex, NAM, 3x Ethernet, 1x RS232, 1x RS485, Wi-Fi, PoE PD, Plastic, Without Accessories

LTE cat.3, 3G/HSPA+, GPRS/EDGE, NAM, 2x SIM LTE B2, B4, B5, B13, B17 2x Ethernet port with PoE support, DIN rail mounting Powerful CPU and Memory, Hosting of SW IoT applications 3x ETH, PD PoE+, PoE+ IEEE 802.3at & 802.3af on ...

研华BB-SR30519420 SmartFlex, NAM, 3x Ethernet, 1x RS232, 1x RS485, Wi-Fi, PoE PD, Metal, Without Accessories

LTE cat.3, 3G/HSPA+, GPRS/EDGE, NAM, 2x SIM LTE B2, B4, B5, B13, B17 2x Ethernet port with PoE support, DIN rail mounting Powerful CPU and Memory, Hosting of SW IoT applications 3x ETH, PD PoE+, PoE+ IEEE 802.3at & 802.3af on ...

研华EKI-5729PI 8GE PoE and 2G Unmanaged Ethernet Switch, IEEE802.3af/at, E-Mark, 12V~24VDC, -40~75℃

Full Gigabit Ethernet ports and comply with IEEE 802.3af/at PoE standard Communicates with SCADA software via Modbus/TCP Communicates with NMS (Networking management system) via SNMP Port-based QoS for deterministic data transmiss...

研华EKI-5624PI 4FE PoE and 2G Unmanaged Ethernet Switch, IEEE802.3af/at, E-Mark, 12V~24VDC, -40~75℃

Four Fast Ethernet ports comply with IEEE 802.3af/at PoE standard and Two Gigabit Ethernet ports Communicates with SCADA software via Modbus/TCP Communicates with NMS (Networking management system) via SNMP Port-based QoS for dete...

研华PCM-24R2PE 2端口千兆以太网,兼容IEEE 802.3af(PoE),mPCIe,RJ45

研华标准iDoor技术 符合PCI Express® Mini1.2版规格 支持2个千兆以太网MAC控制器和PHY端口 在每个PoE端口48 VDC时支持24 VDC输入功率,最高可达15.4 W 支持PoE(以太网供电),符合IEEE 802.3af标准 有源器件(PD)自动检测和分类 支持IEEE 802.3u自动协商 支持32/64位 Windows 7/8, Linux 2.4/2.6 支持嵌入式无风扇工业电脑 UNO-2400 系列 支持控制柜专...

研华EKI-2706E-1GFPI 4FE PoE+1G+1G SFP, Unmanaged Ethernet Switch, IEEE802.3af/at, 24~48VDC, -40~75℃

Supports 10/100/1000 Mbps Auto Negotiation (EKI-2706G) Supports jumbo frame transmission up to 9 kbytes DIN-rail with IP30 metal mechanism Redundant 24~28 VDC power input 4 x IEEE 802.3 af/at PoE ports + 1 x Gigabit Copper + 1 Gig...

研华BB-SR30408420 SmartFlex, EMEA/LATAM/APAC, 3× ETH, 1× RS232, 1× RS485, PoE PSE, Metal, No ACC

LTE cat.4, 3G/HSPA+, GPRS/EDGE, EMEA/LATAM/APAC, 2× SIM LTE B1, B3, B5, B7, B8, B20, B38, B40, B41 Powerful CPU and Memory, Hosting of SW IoT applications 3× ETH, PoE PsE (2× ETH), 1× RS232, 1× RS485 GPS, USB, I/O 2× DI + 1× DO, M...