Distinction between SFF/SFP/SFP+ and XFP optical modules
If it is classified according to the type of package,
PON optical modules can be divided into two types
SFF optical module (this module is small in size, generally fixed, welded on a fixed PCBA, can not be removed and inserted, performance related stability, reducing the influence factors caused by the removal process),
SFP (This module is small in size, but can be plugged in, the rate is from 100Mto gigabit for choice, the most mature program, the highest market share at present.) The best optical module brands of this module are: Shenzhen HDV, Hisense, Huawei Hisilicon, New Yisheng and so on
SFP+ (Enhanced module,size is small, can be plugged, speed can exceed 10G, much higher than SFP module, which also has eSFP module before this module)
XFP (standard small size pluggable, pluggable, serial transmission rate can exceed 10G)
Optical modules include but are not limited to the above types, if there is demand, Shenzhen HDV can meet all your customized needs.
Among them, SFP+ with its miniaturization (almost equivalent to the size of the SFP module) low cost and other advantages to meet the device’s demand for optical module density, has gradually replaced XFP to become the mainstream of the 10G market.
The above is Shenzhen HDV Phoeletron Technology Ltd. brought the optical module classification explanation, the company’s module products cover optical fiber module, Ethernet module, optical transceiver module, optical access module, SSFP optical module, SFP optical module and so on. The above module class products can provide support for different network scenarios. For the above products, it is paired with a professional and strong R & D team to provide technical support for customers, and a thoughtful and professional business team to provide quality service for customers in the early consultation and later work.
