The main difference between sfp and sfp+.ONU Modem Vendor

Many people do not know the difference between SFP and SFP+, so sometimes they bring unnecessary trouble. The 10G module has gone through the development of 300pin, XenPak, X2, and XFP, and finally realized the signal of 10G with the same size as SFP. This is SFP+. With its advantages such as miniaturization and low cost, SFP meets the demand for the high density of the equipment for the light module. From 2002, it has been implemented. By 2010, XFP has been replaced to become the mainstream of the 10G market.

1. SFP+has a more compact shape size than X2 and XFP packaging (the same size as SFP);

2. You can connect directly with XFP, X2, XenPak of the same type;

3. The cost is lower than XFP, X2, XenPak products.

The difference between SFP+and SFP:

1. SFP and SFP+ appearance size;

2. SFP protocol specifications: IEEE802.3, SFF-8472;