Comments on: Fast Link Pulses http://communitystring.com/2008/06/fast-link-pulses/ My personal CCIE study notes for the Routing & Switching track Tue, 06 Dec 2011 02:37:55 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: harri http://communitystring.com/2008/06/fast-link-pulses/comment-page-1/#comment-84 harri Mon, 19 Apr 2010 01:34:12 +0000 http://communitystring.com/?p=5#comment-84 I have read that the 17 pulses are used for clocking. There is an options 16 pulses that follow which represents the LCW. The LCW informs the other end of the capabilities of the sending device. Therefore, an FLP pulse burts may be between 17 to 33 pulses long. The first LCW is called the Base Link Code Word. THE LCWs are also referrred to as pages. The first LCW is therefore called the base page. 10BASE-T, 100BASE-TX and 100BASE-T4 require only the BLCW. Two additional LCWs or pages are sent for GiGE I have read that the 17 pulses are used for clocking. There is an options 16 pulses that follow which represents the LCW. The LCW informs the other end of the capabilities of the sending device. Therefore, an FLP pulse burts may be between 17 to 33 pulses long.

The first LCW is called the Base Link Code Word. THE LCWs are also referrred to as pages. The first LCW is therefore called the base page.

10BASE-T, 100BASE-TX and 100BASE-T4 require only the BLCW.

Two additional LCWs or pages are sent for GiGE

]]> By: Community String » Ethernet Basics Notes http://communitystring.com/2008/06/fast-link-pulses/comment-page-1/#comment-2 Community String » Ethernet Basics Notes Tue, 23 Jun 2009 18:04:27 +0000 http://communitystring.com/?p=5#comment-2 [...] – Fast Link Pulses are used to detect the speed of a connected interface with 17  100ns pulses with informs the  [...] [...] – Fast Link Pulses are used to detect the speed of a connected interface with 17  100ns pulses with informs the  [...]

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