This Rack Mountable USB (Universal Serial Bus) KVM Switch supports high resolution video applications (up to 1920x 1440 pixels supported) & audio switching between connected computers, & provides an integrated USB (Universal Serial Bus) 2.0 hub that lets the selected computer have access shared high speed USB (Universal Serial Bus) peripherals. Providing control of up to four computers from a single USB (Universal Serial Bus) keyboard & mouse peripheral set, the switch features a sturdy all metal chassis & can be rackmounted in a server rack/cabinet using an optional Rackmount Bracket kit (SV431RACK)
- minimizing clutter & saving space.
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This Rack Mountable USB (Universal Serial Bus) KVM Switch supports high resolution video applications (up to 1920x 1440 pixels supported) & audio switching between connected computers, & provides an integrated USB (Universal Serial Bus) 2.0 hub that lets the selected computer have access shared high speed USB (Universal Serial Bus) peripherals. Providing control of up to four computers from a single USB (Universal Serial Bus) keyboard & mouse peripheral set, the switch features a sturdy all metal chassis & can be rackmounted in a server rack/cabinet using an optional Rackmount Bracket kit (SV431RACK)
- minimizing clutter & saving space.
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Add Four RS232 Serial Ports to an Embedded System through a mini PCI Express Slot. The MPEX4S952 4-Port RS232 Mini PCI Express Serial Card (16650 UART) turns a mini-PCIe slot into four RS232 (DB9) serial ports with data rates up to 921.6 Kbps
- a cost-saving solution for adding serial support to embedded systems missing the functionality. A native PCIe single-chip design enables you to take advantage of full PCI Express bus capability, by providing enhanced speed & reliability while reducing the load applied to the CPU by as much as 48% over conventional "bridge chip" serial cards.
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Add Four RS232 Serial Ports to an Embedded System through a mini PCI Express Slot. The MPEX4S952 4-Port RS232 Mini PCI Express Serial Card (16650 UART) turns a mini-PCIe slot into four RS232 (DB9) serial ports with data rates up to 921.6 Kbps
- a cost-saving solution for adding serial support to embedded systems missing the functionality. A native PCIe single-chip design enables you to take advantage of full PCI Express bus capability, by providing enhanced speed & reliability while reducing the load applied to the CPU by as much as 48% over conventional "bridge chip" serial cards.
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The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot. The PCIe Serial Card

Includes:: a 1-to-4 break out cable, which enables you to add 4 serial ports to a single low profile slot. The serial adapter card features a native single-chip design that provides optimum reliability & speed, reducing the CPU load by up to 48% over conventional bridge-chip serial cards
- a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers. The multi-port serial adapter

Includes:: both full profile/height & low profile/half-height brackets for compatibility with standard & small form factor computers, & is compatible with a broad range of operating systems, including Windows 7/ Server 2008 R2, 2003/ Vista/XP (32 & 64 bit), Linux Kernel 2.6.11 & up, as well as MAC OS 10.5 & above. This product is a replacement for the PEX4S552B card.




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Add 4 RS232 serial ports with 5V or 12V selectable power output to your computer, through a PCI slot. The PCI4S954PW 4-Port PCI Serial Card (with power output) turns a PCI slot into 4 RS232 (DB9) serial connections & enables compatible devices to draw power from the serial ports. Suitable for many RS232-powered serial applications, this PCI serial card offers a selectable 5V or 12V power option, capable of power output using pin 1, 4, 8 or 9, which enables you to configure the card to suit the requirements of your powered RS232 devices. A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card

Includes:: both low & full profile brackets while the included breakout cable helps to avoid cluttered connections.

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Add 4 RS232 serial ports with 5V or 12V selectable power output to your computer, through a PCI slot. The PCI4S954PW 4-Port PCI Serial Card (with power output) turns a PCI slot into 4 RS232 (DB9) serial connections & enables compatible devices to draw power from the serial ports. Suitable for many RS232-powered serial applications, this PCI serial card offers a selectable 5V or 12V power option, capable of power output using pin 1, 4, 8 or 9, which enables you to configure the card to suit the requirements of your powered RS232 devices. A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card

Includes:: both low & full profile brackets while the included breakout cable helps to avoid cluttered connections.

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Remotely manage 4 industrial RS232 or RS422/485 serial device over an IP network, with redundant 10/100 Ethernet ports. The Po E-powered NETRS42348PD 4-Port Industrial Serial Device Server lets you remotely manage up to four industrial RS232/422/485 serial devices over a local or wide area network (LAN/WAN), with redundant power inputs & dual 10/100 Mbps Ethernet ports. To minimize downtime, this intuitive dual Ethernet serial over IP solution maintains connection to your critical equipment by automatically switching to its secondary LAN port within 10 milliseconds of a network failure or disruption. Ideal for industrial environments, the serial to Ethernet device server accepts wide-range 12-48V DC power input via a terminal block, or through a Po E RJ45 port. Redundant power inputs keep the device server functional in the event of power surges or failures, & when used with a Po E-capable switch or injector, the serial device server can be conveniently installed in locations where terminal block power is unavailable. This device server supports baud rates up to 460.8 Kbps which provides a smooth, high-speed connection to your serial devices. The device server also offers support for HTTPS, SSH & SSL to ensure secure communication, while integrating remote Telnet configuration & support for IP, HTTP, ICMP, DHCP, ARP, TCP & UDP protocols. You can customize the serial device server to suit your application with versatile browser-based or virtual com port software configuration. Ensuring performance in harsh environments, this serial device server offers 8KV air, & 4KV contact ESD (Electrostatic Discharge) protection & features a rugged, IP-30 case design that is both DIN rail & wall-mountable. ...

Control up to 4 PC or Mac computers from a single keyboard, mouse & monitor & share any USB (Universal Serial Bus) device between all connected computers. The SV431USB 4 Port rack mountable VGA USB (Universal Serial Bus) KVM Switch with Hub offers simple control of up to four computers from a single monitor/display & USB (Universal Serial Bus) peripheral set (keyboard, mouse). The USB (Universal Serial Bus) KVM switch features an integrated 4 port USB (Universal Serial Bus) hub, allowing you to share connected USB (Universal Serial Bus) peripherals between the four controlled PC/ Mac computers as though the devices were connected directly. Offering convenient placement & installation options, the KVM switch features a 1U rack-mountable form factor & rear port connection to master & slave computers, allowing you to make the necessary device connections without disrupting your workspace. A cross-platform solution, the KVM switch supports high resolution applications at up to 1920x 1440 & provides a smooth operating experience when controlling mixed (Windows/ Mac OS/ Linux) environments. ...

Control 4 Display Port, USB (Universal Serial Bus) 3.0 equipped PCs with a single monitor, keyboard, mouse & audio peripheral set. The SV431DPU3A 4-Port USB (Universal Serial Bus) 3.0 Display Port KVM Switch lets you control 4 Display Port, USB (Universal Serial Bus) 3.0-equipped PCs with a single monitor, keyboard, mouse & audio peripheral set. For added convenience, the included KVM cables provide a ready-to-use KVM solution. This USB (Universal Serial Bus) 3.0 KVM Switch offers an integrated 2-port hub that supports USB (Universal Serial Bus) 3.0 data rates up to 5 Gbps, & is backward compatible with USB (Universal Serial Bus) 2.0 & 1.1/1.0 devices, ensuring flawless performance for your USB (Universal Serial Bus) peripherals. Offering support for high resolutions (up to 2560x 1600), this 4-port Display Port KVM switch has the ability to drive large Display Port displays with ease, making it ideal for graphical applications that require high-res video output. ...