Find the right product for your application with these fast, easy online tools.
Black Box products can be conveniently purchasedthrough a broad range of qualified distributorsand resellers located around the globe.
Black Box is a qualified GSA supplier and acceptsall government purchasing cards.
Meet government requirements with our extensiveline of TAA compliant products.
Save with discounts tailored for first-time buyers,vertical markets, resellers, and more.
Sign up to receive your favoriteBlack Box catalogs free.
Get fast answers from one of our Experts.
Helping you is our priority at Black Box.You can contact us by phone, fax, email, or chat with one of our Experts for immediate assistance.
An Expert will call you within30 seconds. It's live and it'sfree.
Get fast answersfrom one of ourExperts.
Helping you is our priority at BlackBox. You can contact us by phone,fax, or email with one of our Experts for immediate assistance.
Local Sales Calls
1300 73 44 55
International Sales Calls
+61 3 9237 8100
(03) 9764 0673
+61 3 9764 0673
0800 653 219
0800 737 837
We’ll respond in 60 seconds or less!
Answered in 15 minutes or less!
We'll answer within 60 minutes or less!
Console servers give you an easy and affordable way to remotely monitor and manage your critical network infrastructure from the office, home, and the road. If a critical piece of... more/see it nowequipment goes down, you can take care of it without getting in the car for a service call. (V074) collapse
A media converter is a device that converts from one media type to another, for instance, from twisted pair to fiber to take advantage of fiber’s greater range. A traditional... more/see it nowmedia converter is a two-port Layer 1 device that performs a simple conversion of only the physical interface. It’s transparent to data and doesn't “see” or manipulate data in any way.
An Ethernet switch can also convert one media type to another, but it also creates a separate collision domain for each switch port, so that each packet is routed only to the destination device, rather than around to multiple devices on a network segment. Because switches are “smarter” than traditional media converters, they enable additional features such as multiple ports and copper ports that autosense for speed and duplex.
Switches are beginning to replace traditional 2-port media converters, leading to some fuzziness in terminology. Small 4- or 6-port Ethernet switches are very commonly called media converters. In fact, anytime you see a “Layer 2” media converter or a media converter with more than two ports, it’s really a small Ethernet switch.
Delivering superior technical support is our highest priority. Depending on the products or services we provide for you, please visit your appropriate support area.
Get in touch and stay in touch with Black Box Network Services:
» Contact us
» Get Catalog
Black Box Network Services offers comprehensive communications and infrastructure solutions. Find out what we can do for you:
Find high quality products at the right price. Search and buy from our 118,000+ product catalog:
Black Box Network Services is the world's largest independent provider of communications, infrastructure, and product solutions. Learn more about us: