What is the difference between SFP+ and SFP
The difference between SFP+ and SFP. The pinout of SFP and SFP+ connectors are identical. However, SFP is data rate of 6Gb/s, whereas SFP+ is designed for 10Gb/s.
The SFP receptacles and plugs are not as well impedance matched as SFP+ receptacles and plugs.
Also SFP+ cable is designed for 10Gb/s whereas SFP cable may not be able to satisfactorily transmit that rate.
Fiber media converter includes three basic functional modules: optical media converter chip, the optical signal interface (optical transceiver module) and the electrical signal interface (RJ45), with network management functions include network management information processing unit. Fiber media converter is a short distance twisted pair electrical signals and optical signals over long distances to swap the Ethernet transmission media conversion unit, in many places, also known as Fiber Converter. Products in generic applications can not be covered in the Ethernet cable, you must use the fiber to extend the transmission distance of the actual network environment, and is
Distance of 1310nm CWDM SFP+ transceiver and 1550nm CWDM SFP+ transcveiver:  based on SDH multi-service transport node, in addition to have the function of the standard SDH transmission node, but also has the following main functional characteristics. (1) TDM services, ATM services or Ethernet access capabilities; (2) TDM services, ATM services or Ethernet service delivery features include point-to-point transparent transmission function; (3) ATM services or Ethernet bandwidth statistical multiplexing function; (4) ATM services or assigned functions Ethernet services mapped to the SDH virtual containers. MSTP based on SDH multi-service transmission node can be applied in the transport
After double checked with our engineers about the 1510nm SFP+ CWDM Transceivers. The shortest distance for SFP+ 10G, CWDM, 1510nm is 40km. Normally, we provide 10km ones for 8 channels wavelength around 1310nm. If you want 1510nm 10km ones, we also can provide, bur for specific made. Can you SFP+ Cable work with one side for HP and the other side for Exterme? Re: So can you tell me whether they are working on HP DL380G7 Card HP FC1242SR 4Gb PCI-E DC HBA Part number AE312A? According to our experience, if you used them on HP server or HBA cards, the one which i provided ( to) you should be compatible with them. I have double checked with our engineer about the HP compatible fiber