CWDM - Revision history

Roberto at 11:07, 17 April 2012

2012-04-17T11:07:00Z

Show changes

Florian: /* '''Passive CWDM Devices by Cisco''' */

2010-08-18T08:00:03Z

'''Passive CWDM Devices by Cisco'''

Florian: /* '''Passive CWDM Devices by Cisco''' */

2010-08-18T07:59:51Z

'''Passive CWDM Devices by Cisco'''

Florian: /* '''Passive CWDM Devices by Cisco''' */

2009-07-23T12:48:14Z

'''Passive CWDM Devices by Cisco'''

Florian at 12:14, 23 July 2009

2009-07-23T12:14:06Z

Florian: /* '''Cisco Supported SFP Optics and Applications''' */

2009-07-23T12:13:44Z

'''Cisco Supported SFP Optics and Applications'''

Florian at 12:13, 23 July 2009

2009-07-23T12:13:20Z

Florian at 07:59, 21 July 2009

2009-07-21T07:59:58Z

Florian at 07:59, 21 July 2009

2009-07-21T07:59:08Z

Florian at 09:48, 20 July 2009

2009-07-20T09:48:26Z

← Older revision		Revision as of 08:00, 18 August 2010
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−	[[http://www.nesevo.com/images//cwdm-mux-demux.pdf download CWDM passifs datasheet]]	+	[http://www.nesevo.com/images//cwdm-mux-demux.pdf download CWDM passifs datasheet]

← Older revision		Revision as of 07:59, 18 August 2010
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	\|-		\|-
	\|}		\|}
		+
		+	[[http://www.nesevo.com/images//cwdm-mux-demux.pdf download CWDM passifs datasheet]]

@@ Line 114: / Line 114: @@
 ||'''Product Number'''
 ||'''Description'''
 |-
 ||'''CWDM-MUX8A='''
@@ Line 150: / Line 159: @@
 ||'''WDM-1300-1550-S='''
 ||Y-cable WDM filter with a 1300-nm port, a CWDM 1550-nm port, and a network port to multiplex or demultiplex 1300-nm channels with CWDM or any 1550-nm channels
 |-
 |}

@@ Line 3: / Line 3: @@
 With this technology you can send up from 4 to 16 different "colors" over a fiber-optical-cable. The edge of CWDM to normal fiber-optical-cable is, that you have a much higher speed and so you can send mutch more data over one cable than with a normal optical-technology. An other difference is the range, the CWDM has a range of over 50km.
 <br/><br/>
-=='''CWDM operating mode :'''==
+=='''CWDM operating mode'''==
 <br/>
 At first, you need pro colour a GBIC, a SFP, a XFP or a XENPAK. Then you will connect your optical transceiver with a MUX. This device bunch your signal an send it over one fiberoptic cable to a DEMUX. This device will split the signal in the original state and send it to the optical transceiver back
 <br/>[[Image:CWDM.png]]
 <br/><br/><br/>
-=='''The difference to DWDM is:'''==
+=='''The difference to DWDM'''==
 <br/>
 * cheaper, because the laser are not cooled.

@@ Line 16: / Line 16: @@
 <br/><br/>
 =='''Cisco Supported SFP Optics and Applications'''==
 {| border = "1"
 ||'''Client Protocol'''
@@ Line 62: / Line 61: @@
 |}
 <br/><br>
 =='''Cisco CWDM GBIC Product Information'''==
 {| border = "1"

@@ Line 1: / Line 1: @@
 '''CWDM''' stands for '''C'''oarse '''W'''avelength '''D'''ivison '''M'''ultiplexing.
 <br/><br/>
-With this technology you can send up from 4 to 16 different "colors" over a fiber-optical-cable. The edge of CWDM to normal fiber-optical-cable is, that you have a mutch higher speed and so you can send mutch more data over one cable than with a normal optical-technology. An other difference is the range, the CWDM have a range of over 50km.
+With this technology you can send up from 4 to 16 different "colors" over a fiber-optical-cable. The edge of CWDM to normal fiber-optical-cable is, that you have a much higher speed and so you can send mutch more data over one cable than with a normal optical-technology. An other difference is the range, the CWDM have a range of over 50km.
 <br/><br/>
 '''CWDM operating mode :'''
 <br/>
-At first, you need pro color a GBIC, a SFP, a XFP or a XENPAK. Then you will connect your optical transceiver with a MUX. This device bunch your signal an send it over one fiberoptic cable to a DEMUX. This device will split the signal in the original state and send it to the optical transceiver back
+At first, you need pro colour a GBIC, a SFP, a XFP or a XENPAK. Then you will connect your optical transceiver with a MUX. This device bunch your signal an send it over one fiberoptic cable to a DEMUX. This device will split the signal in the original state and send it to the optical transceiver back
 <br/>[[Image:CWDM.png]]
 <br/><br/><br/>
@@ Line 11: / Line 11: @@
 <br/>
 * cheaper, because the laser are not cooled.
-* greater distance between the "color"
+* greater distance between the "colour"
-* lower numbers of collors (only 4 til 16, DWDM have up to 80 and theoretically any more colors)
+* lower numbers of colours (only 4 til 16, DWDM have up to 80 and theoretically any more colors)
 * shorter range
 <br/><br/>