Bộ mở rộng 4 cổng serial RS-232 qua mạng QSC QIO-S4

The Q-SYS QIO-S4 expands your Q-SYS system’s capabilities to enable streamlined interoperability with non-networked control devices via Serial connectivity. By separating local I/O from processing hardware, the QIO Series offer modular and easily scalable network I/O to support your desired topology.\n\n## Features & Benefits\n\n* Native network Serial connectivity solution for Q-SYS\n* Four (4) bi-directional RS232 serial ports\n* One port includes RS422 and RS485 compatibility\n* Power over Ethernet (PoE) capable\n* Daisy-chain up to four QIO expanders on a single network run (with local daisy-chained DC power)\n* Simple drag-and-drop integration and comprehensive management via Q-SYS Designer Software and Q-SYS Reflect Enterprise Manager\n* Surface- or rack-mountable (1RU, quarter width)\n* Includes surface mounting hardware\n\n### Network Serial connectivity where you need it\n\nThe QIO-S4 allows you to provide your Q-SYS system with greater flexibility to deploy Serial control connectivity where it’s most convenient. The QIO-S4 features four (4) bi-directional RS232 serial ports (including one port with RS422 and RS485 compatibility, enabling Q-SYS control over lighting systems, video displays, conference systems and more. Additionally, each of the QIO Series I/O expanders features a compact form factor that can be rack- or surface-mounted.\n\n### Expanded I/O customization\n\nQIO Series is intended to present a simpler way to add network I/O connectivity to Q-SYS systems, decoupling the physical location of the I/O from processing hardware to support distributed or centralized processing architectures. Additionally, QIO Series lets you customize your I/O configuration, and compliments the strengths of newer Q-SYS Core models that were designed with fewer onboard I/O options (Core Nano, Core 8 Flex, or NV-32-H (Core Capable)).\n\n\n\n### Simplicity & scalability\n\nDaisy-chain up to four of the QIO Series devices on a single network run (with local daisy-chained DC power) to consume fewer network ports, avoid rack clutter, and allow for quicker future expansion without pulling additional network cables. Alternatively, QIO Series are also PoE-capable, providing simple single cable connectivity (when devices aren’t daisy-chained).\n\n### Designed for Q-SYS\n\nThe QIO Series deliver native network I/O customization to Q-SYS, a cloud-manageable audio, video and control platform, built to deliver scalable, flexible AV solutions into the future. Learn more about Q-SYS.\n\nTraining Room/Classroom\n\n\n\n| Specifications | QIO-S4 |\n| --- | --- |\n| Serial Ports | |\n| RS-232 / RS-485 / RS-422 | One (1) port, configurable protocol, baud rate, and flow control |\n| RS-232 | Three (3) port, configurable protocol, baud rate, and flow control |\n| Other Connectors | |\n| External power supply | 24 VDC nominal, 2.5 A on Euro connector with second connector for daisy-chaining (QIO-PSU power supply sold separately) |\n| LAN (PoE) | Gigabit LAN connection for Q-LAN, PoE |\n| PoE specification | Conforms to IEEE 802.3af Type 1 |\n| LAN (Thru) | Ethernet daisy-chaining |\n| General | |\n| Dimensions | 5.5 x 4.25 x 1.59 in (139.7 x 108 x 40.4 mm) |\n| Weight | 1.18 lb (0.54 kg) |\n| Mounting options | Surface- and wall-mountable (hardware included) Rack-mountable; 1RU, quarter-rack width (QIO-RMK rack kit sold separately) |\n| Environmental | |\n| Ambient operating temperature range | 0°C to +50°C |\n| Humidity | 0%-85% through 30°C non-condensing |\n| Storage temperature | -20°C to +70°C |\n| Compliance | FCC 47 CFR Part 15, IC ICES-003, CE (EN55032, EN55035), EU RoHS directive 2011/65/EU, WEEE directive 2012/19/EU, China RoHS directive GB/T26572, EAC, UL, C-UL, NOM-019 |\n\nAll specifications are subject to change without notice.",name: