搜索关键词"研华主板如何设置来电自启动",共个3688结果

研华PCIE-1751 48 通道PCI Express总线通用数字 I/O 和计数器卡

48路 TTL 数字量I/O 仿真 8255 PPI 模式 0 提供比8255更高的驱动能力缓冲电路 3通道定时器/计数器 中断响应功能 DO支持干湿接点 系统重启后保持I/O端口设置和DO状态 DI模式匹配和状态改变中断能力 DI通道可编程数字滤波 DO输出状态回读 ...

研华BB-485OPDRI-PH ULI-234TE RS-485/422 三层（重型）隔离中继器，DIN 导轨

IEEE-61850-3、IEEE-1613 NEMA TS2 -40 至 85°C 工作温度 耐用的 IP30 金属面板安装壳 50G 冲击，4G 振动 2kV 三重隔离 10 至 48 VDC 输入功率该产品是针对重型工业设计的 RS-422/485 隔离中继器。专为恶劣的工业环境而设计，已经通过行业内的一些严苛的合规测试。符合 IEC 61850-3 和 IEEE 1613 要求，适合安装在变电站中。这些规格比适用于交通应用的 NEMA TS1/TS...

研华EKI-2748CI 6G+2G Combo 端口宽温网管型工业以太网交换机

千兆以太网电口和SFP/Combo接口 SPF插槽便于灵活的扩展光纤 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端口绑定，DHCP服务器，IP访问列表，802.1X 诊断：端口统计，端口镜像，RMON，Trap，E-mail警报，系统日志 双12...

研华EPC-B5588 EPC-B5588 features Intel 13th porcessors that would deliver a powerful computing performance to deal with AI tasks.

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IMC-721I-SST Managed Hardened Modular Media Converter, DS1, Single-Strand 1310xmt, 20km, SC (also known as iMcV 850-18122)

DIP switch selectable protocols Supports alarm indication signals (AIS) Supports remote alarm indications (RAI) (IMC-721I) Supports Link Fault Pass Through (LFPT) (IMC-721T1.E1MUX)The IMC-721I series converts the 1.544Mbps T1/J1 a...

研华IMC-712I-DC Managed Hardened Modular 2-slot Media Converter Chassis, DC Power (also known as IE-MediaChassis 850-32106)

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 Supports AC or DC powerThe IMC-71x s...

研华BB-SR30419125 SmartFlex, EMEA/LATAM/APAC, 5x Ethernet, Wi-Fi, PoE PD, Metal, International Power Supply (EU, US, UK, AUS)

LTE cat.4, 3G/HSPA+, GPRS/EDGE, EMEA/LATAM/APAC, 2x SIM LTE B1, B3, B5, B7, B8, B20 VPN router, Open Linux OS DIN rail mounting 5x ETH, PD PoE+, PoE+ IEEE 802.3at & 802.3af on 2x ETH WiFi 2.4/5 GHz, GPS, USB, I/O 2x DI + 1x DO...

研华BB-SR30419025 SmartFlex, EMEA/LATAM/APAC, 2x Ethernet, Wi-Fi, PoE PD, Metal, International Power Supply (EU, US, UK, AUS)

LTE cat.4, 3G/HSPA+, GPRS/EDGE, EMEA/LATAM/APAC, 2x SIM LTE B1, B3, B5, B7, B8, B20 VPN router, Open Linux OS DIN rail mounting 2x ETH, PD PoE+, PoE+ IEEE 802.3at & 802.3af on 2x ETH WiFi 2.4/5 GHz, GPS, USB, I/O 2x DI + 1x DO...

研华IMC-490-SFP-US Standalone PoE+ Media Converter, 1000Mbps, SFP , AC adapter (also known as PoE+ Giga-McBasic 852-11911)

Supports one fixed optical connector with single-mode, multi-mode, or SFP,and two RJ-45 ports One RJ-45 port serves as PoE-PSE Supports internal AC power IEEE802.3at/af compliant (IMC-490) or IEEE802.3af compliant (IMC-480) Suppor...

研华IMC-370-SM-B Miniature Media Converter, 1000TX/SX, Single-mode 1310nm, LFPT, 10km, SC type, w/o AC adapter

Metal enclosure with compact size Provides status LED Supports multiple power options: AC or DC adapter and dual USB cable Supports Link Fault Pass Through (LFPT) Centralized powered IMC-318I chassisThe IMC-370 series offers the m...

研华IMC-370-MM-B Miniature Media Converter, 1000TX/SX, Multi-mode 850nm, LFPT, 550m, SC type, w/o AC adapter

Metal enclosure with compact size Industrial grade design that supports an extended operating temperaturerange (IMC-370I series) Provides status LED Supports multiple power options: AC or DC adapter and dual USB cable Supports Lin...

研华BB-485USBTB4WLS-A ULI-351TK USB至RS-485 4-W（TB）转换器 端口号锁定

USB至RS-485 4线转换器 小巧尺寸 USB端口供电 高稳固力USB连接器，插入式串行接线端子转换器 921.6 kbps串行数据传输速率 包括USB线缆 锁定串口端口号-简化工作流程支持4线RS-485。远程多点通信。易于在RS-485侧插入端子块和高稳固力USB连接器，可与标准USB电缆(包括)一起使用。外形尺寸小，USB端口供电。...