For copper-wired Ethernet networks that need premium switchingperformance and the ... more
flexibility of Fiber or Copper Gigabit uplinks(via fixed 10/100/1000 or SFP ports) without the complexity andhigh price the 3Com Switch 4200 28 Port is an innovative y
Postage & Packaging:Free! Availability:Usually dispatched within 24 hours...
For copper-wired Ethernet networks that need premium switchingperformance and the ... more
flexibility of Fiber or Copper Gigabit uplinks(via fixed 10/100/1000 or SFP ports) without the complexity andhigh price the 3Com Switch 4200 28 Port is an innovative y
Postage & Packaging:Free! Availability:Usually dispatched within 24 hours...
Advantages: Advantages: Cheap, all in one solution Disadvantages: No manual overide or audio support
stops autoscanning and lets you use the currently selected PC.
The Belkin claims support for scrolling mice but I did find sometimes one PC would start up without recognising this facility if it wasn't the currently selected one when booting up and in extreme cases, wouldn't recognise the keyboard and mouse at all. Previous KVM's I've used send the PC fake 'There's a keyboard and mouse here' messages when not selected and it seems this unit does not, which is a pity.
Conclusion
The Belkin 2 port KVM is a well built unit that works nicely and provides a great way to save desk space and the cost of a second monitor, keyboard and mouse. The long leads are useful and despite the niggles with scrolling mice and the lack of manual switch. I'd say this unit is worth considering at this price if you can live with those shortcomings ...
Advantages: Simple, dual speed, small size Disadvantages: Only 5 ports (?)
Not much to say about this really. I bought this for a pound (!) on Ebay to connect to my router giving me 4 more ethernet ports to connect stuff to my network. That's all it does, gives you more connection; there's no firewall, DCHP, nothing, but then that's all in my router.
Its 5 autosensing ports (Ethernet 10Base-T/100Base-TX - RJ-45)automatically detect the speed of the attached device to maximize network performance - with a data transfer rate of up to 100 Mbps.
It really was a "plug-and-play" installation with no configuration needed, it connected straight into my network - I didn't even ned to read the manual ! The auto-sensing feature means that you can plug the "in" cable into any socket - another 3Comswitch I have has a specific "in" port.
It's nice and small (Weight 0.6 kg, Height 4.2 cm, depth 13.5 cm, Width 22 ...
Advantages: Cheap, all in one solution, audio support Disadvantages: No manual overide
without recognising this facility if it wasn't the currently selected one when booting up.
Conclusion
The F1DL102P KVM is a quality unit that works well and provides a great way to save desk space and the cost of a second monitor, keyboard and mouse. The long leads and audio support are useful and despite the niggles with scrolling mice and the lack of manual switch. I'd recommend this unit, especially at this price. The fact that it comes with a 3 year warranty is a further plus point. ...
Product Information for "3Com Switch 4200 - switch - 48 ports" »
Manufacturer's product description
For copper-wired Ethernet networks that need premium switching performance without the complexity and high price, the 3Com Switch 4200 50-Port is an innovative, yet eminently practical solution. This 50-port Ethernet switch combines wirespeed Layer 2 switching with easy installation and exceptional reliability. Forty-eight autosensing 10/100 copper ports provide flexible desktop and workgroup attachments, while two autosensing 10/100/1000 copper uplink ports enable Gigabit Ethernet backbone and server connections. Resiliency features such as Rapid Spanning Tree Protocol and link aggregation (for the 10/100/1000 ports) help ensure uptime. Built-in Gigabit ports can be used as uplinks or for stacking with a mix of other Switch 4200 28-, 26-, or 50-port units.
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