Helping Purchase a New or Used SFP Product
From small SFP transceivers to older GBIC modules, each product attempts to help interface your server’s motherboard to the external communication network-the copper wiring or fiber optic-used to convey and receive information.
Compatibility Today Every module you order today will provide support for the several kinds of Ethernet standards that exist, from pre-10GE to 100GE, as well as for configuration across multiple wavelengths. If you decide to purchase an earlier module to save a few bucks, just be certain it supports the newer standards as well as the earlier ones to make sure you get a good bargain.
Certified Warranty Always remember: a warranty will save you a ton of money if the day ever comes when your module breaks and you need to replace it or get a certain part fixed. Cisco and Dell make trusted products for shoppers, but these modules often go