SP2000 SFP CONN metal to provide a better solution to eliminate EMI noise from SFP/XFP transceivers. This shielding method will effectively improve the overall performance of a optical transceiver, at the same time, not increase assembly cost and additional material cost. As result of put on SP2000 stamping metals, the gap between the mating interface will be filled up, and the pressure block can be eliminated, effectively improving the overall electromagnetic shielding performance of the SFP/XFP modules. 

eMetal™ SP1000 I/O CONN, the SUS l/O interface shielding metal is mainly used for the shielding of various interfaces and slots. • Slot-shielding. • The thickness of the gasket material is 0.004in (0. 102mm), and the mounting pressure is small to avoid distortion and deformation of related parts. • Each shielding part provides 6 contacts to ensure good shielding of the gasket.. • Use stainless steel to maintain good electrochemical compatibility. • Simplified assembly process, no tools required.

In order to ensure good contact with the resonant rod and at the same time ensure a good electrical connection between the filter resonant rod and the cavity, so as to greatly improve the electrical performance of the tunable filter, a built-in spring can be installed on the tuned filter. The sheet, beryllium copper material is wound into a cylindrical structure, a plurality of reed racks are connected between the cylindrical structures at both ends, and the plurality of reed racks surround the edge of the cylindrical structure in a circle. The structure is simple, and the processing and assembling are convenient.

The terminal is a part of the connector, and the connector is a general term. In fact, the connector we commonly see usually includes two parts: a housing and a terminal. The plastic shell is generally plastic, which plays a protective role; the terminal is generally metal, which plays the role of conducting the two ends of the product. The terminal is an accessory product used to realize electrical connection and is used to facilitate the connection of wires. In fact, it is a piece of metal sheet enclosed in insulating plastic, with holes at both ends, which can be inserted into the wires. The terminal blocks can be divided into plug-in terminal blocks and European-style terminal blocks.