| Message: | 1.Shenzhen Beihai Rail Transit Technology Co., Ltdlocated in Shenzhen Nanshan District Nantou street Nantou gateway two road, Xinheng strategic emerging industrial park 27 buildings on the first floor,Nanshan District,Shenzhen City,Guangdong Province,China,with elegant environment and convenience, market information delivered smoothly.Shenzhen Beihai is Shenzhen Beihai which is a specialized inIndustry and agriculture,Electronic Component,Connector.
2.Shenzhen BeihaiThe enhanced small form-factor pluggable (SFP+) is an enhanced version of the SFP that supports data rates up to 16 Gbit/s. The SFP+ specification was first published on May 9, 2006, and version 4.1 published on July 6, 2009. SFP+ supports 8 Gbit/s Fibre Channel, 10 Gigabit Ethernet and Optical Transport Network standard OTU2. It is a popular industry format supported by many network component vendors. Although the SFP+ standard does not include mention of 16 Gbit/s Fibre Channel, it can be used at this speed.[a]SFP+ also introduces direct attach for connecting two SFP+ ports without dedicated transceivers. Direct attach cables (DAC) exist in passive (up to 7 m), active (up to 15 m), and active optical (AOC, up to 100 m) variants.10 Gbit/s SFP+ modules are exactly the same dimensions as regular SFPs, allowing the equipment manufacturer to re-use existing physical designs for 24 and 48-port switches and modular line cards. In comparison to earlier XENPAK or XFP modules, SFP+ modules leave more circuitry to be implemented on the host board instead of inside the module.Through the use of an active electronic adapter, SFP+ modules may be used in older equipment with XENPAK ports.SFP+ modules can be described as limiting or linear types; this describes the functionality of the inbuilt electronics. Limiting SFP+ modules include a signal amplifier to re-shape the (degraded) received signal whereas linear ones do not. Linear modules are mainly used with the low bandwidth standards such as 10GBASE-LRM; otherw |
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