Model: SW1046A
from $775.95
Control and manage multiple devices with ease using the SW1046A DB9 A/B Switch from Black Box . This switcher links devices connected to the A or B DB9 serial ports with the C (Common) port, transferring data at up to 10 Gb/s. Manual A/B switching buttons are located on the front panel. You can also control the SW1046A remotely through a pluggable terminal block connector, an RS-232 console port, and a front-facing RJ45 Ethernet port. A power adapter is included with three international outlet plates.
Matching your monitor's resolution and refresh rate capabilities with the KVM is crucial, as many budget switches cap out at 4K 30Hz or 1080p. Ensure it supports the exact number of monitors and computers you need. Available from $775.95.
KVM switches require very little electricity and have no consumables. Ownership costs are effectively zero beyond the initial purchase and required cabling.
Common Failure Modes
Port failure or signal degradation over time are the main issues. Active electronic components can sometimes fail, causing blinking displays or dropped USB connections.
Matching your monitor's resolution and refresh rate capabilities with the KVM is crucial, as many budget switches cap out at 4K 30Hz or 1080p. Ensure it supports the exact number of monitors and computers you need.
KVM switches are solid-state and extremely durable. They are usually replaced only when users upgrade to higher resolution monitors that the KVM cannot support.
The Black Box SW1046A DB9 A/B Switch with RS-232 and Ethernet Remote Control is available at bhphoto, starting at $775.95.
KVM switches require very little electricity and have no consumables. Ownership costs are effectively zero beyond the initial purchase and required cabling.
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