Difference between revisions of "CWDM"

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'''CWDM''' stands for '''C'''oarse '''W'''avelength '''D'''ivison '''M'''ultiplexing.
 
'''CWDM''' stands for '''C'''oarse '''W'''avelength '''D'''ivison '''M'''ultiplexing.
 
<br/><br/>  
 
<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 has a range of over 50km.
 
<br/><br/>
 
<br/><br/>
−
'''The difference to DWDM is:'''
+
=='''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'''==
 
<br/>
 
<br/>
 
* cheaper, because the laser are not cooled.
 
* 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 256 colors)
+
* lower numbers of colours (only 4 til 16, DWDM have up to 80 and theoretically any more colors)
 
* shorter range
 
* shorter range
 
<br/><br/>
 
<br/><br/>
−
'''Cisco Supported SFP Optics and Applications'''
+
=='''Cisco Supported SFP Optics and Applications'''==
−
<br/><br/>
 
 
{| border = "1"
 
{| border = "1"
 
||'''Client Protocol'''
 
||'''Client Protocol'''
Line 22: Line 26:
 
|align="center"|2488
 
|align="center"|2488
 
|align="center"|• SFP-OC48-SR <br/> •  SFP-OC48-IR1 <br/> • SFP-OC48-LR2
 
|align="center"|• SFP-OC48-SR <br/> •  SFP-OC48-IR1 <br/> • SFP-OC48-LR2
−
|align="center"|• [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=35&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=34&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1490]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=33&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1510] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=32&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1530] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=31&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=30&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1570] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=28&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1610]
+
|align="center"|• [http://www.nesevo.com/cwdm-sfp-1470-3rd-party.html/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/cwdm-sfp-1490-3rd-party.html/ CWDM-SFP-1490]  <br/> • [http://www.nesevo.com/cwdm-sfp-1510-3rd-party.html/ CWDM-SFP-1510] <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1530] <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/cwdm-sfp-1570-3rd-party.html/ CWDM-SFP-1570] <br/> • [http://www.nesevo.com/cwdm-sfp-1610-3rd-party.html/ CWDM-SFP-1610]
 
|align="center"|32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> - <br/> • DWDM-SFP-XXXX= <br/> - <br/> • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|align="center"|32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> - <br/> • DWDM-SFP-XXXX= <br/> - <br/> • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|-
 
|-
Line 28: Line 32:
 
|align="center"|622
 
|align="center"|622
 
|align="center"|•  SFP-OC12-SR <br/> • SFP-OC12-IR1 <br/> •  SFP-OC12-LR1  <br/> • SFP-OC12-LR2  <br/> • SFP-OC12-MM
 
|align="center"|•  SFP-OC12-SR <br/> • SFP-OC12-IR1 <br/> •  SFP-OC12-LR1  <br/> • SFP-OC12-LR2  <br/> • SFP-OC12-MM
−
|align="center"|• [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=35&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=34&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1490]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=33&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1510]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=32&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1530]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=31&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=30&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1570]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=28&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1610]
+
|align="center"|• [http://www.nesevo.com/cwdm-sfp-1470-3rd-party.html/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/cwdm-sfp-1490-3rd-party.html/ CWDM-SFP-1490]  <br/> • [http://www.nesevo.com/cwdm-sfp-1510-3rd-party.html/ CWDM-SFP-1510]  <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1530]  <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/cwdm-sfp-1570-3rd-party.html/ CWDM-SFP-1570]  <br/> • [http://www.nesevo.com/cwdm-sfp-1610-3rd-party.html/ CWDM-SFP-1610]
 
|align="center"| 32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> - <br/> • DWDM-SFP-XXXX= <br/> - <br/> • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|align="center"| 32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> - <br/> • DWDM-SFP-XXXX= <br/> - <br/> • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|-
 
|-
Line 40: Line 44:
 
|align="center"|1250
 
|align="center"|1250
 
|align="center"|• GLC-LH-SM= <br/> • GLC-SX-MM= <br/> • GLC-ZX-SM=  <br/> • GLC-BX-D=  <br/> • GLC-BX-U=  <br/> • SFP-GE-L=  <br/> • SFP-GE-S= <br/> • SFP-GE-Z=
 
|align="center"|• GLC-LH-SM= <br/> • GLC-SX-MM= <br/> • GLC-ZX-SM=  <br/> • GLC-BX-D=  <br/> • GLC-BX-U=  <br/> • SFP-GE-L=  <br/> • SFP-GE-S= <br/> • SFP-GE-Z=
−
|align="center"|• [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=35&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=34&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1490] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=33&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1510] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=32&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1530] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=31&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=30&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1570]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=28&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1610]
+
|align="center"|• [http://www.nesevo.com/cwdm-sfp-1470-3rd-party.html/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/cwdm-sfp-1490-3rd-party.html/ CWDM-SFP-1490] <br/> • [http://www.nesevo.com/cwdm-sfp-1510-3rd-party.html/ CWDM-SFP-1510] <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1530] <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/cwdm-sfp-1570-3rd-party.html/ CWDM-SFP-1570]  <br/> • [http://www.nesevo.com/cwdm-sfp-1610-3rd-party.html/ CWDM-SFP-1610]
 
|align="center"|32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> -  <br/> • DWDM-SFP-XXXX= <br/>  - <br/>  • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|align="center"|32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> -  <br/> • DWDM-SFP-XXXX= <br/>  - <br/>  • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|-
 
|-
Line 46: Line 50:
 
|align="center"|1063
 
|align="center"|1063
 
|align="center"|DS-SFP-FC-2G-LW=  <br/> • ONS-SE-G2F-LX= <br/> • DS-SFP-FC-2G-SW= <br/> • ONS-SE-G2F-SX=
 
|align="center"|DS-SFP-FC-2G-LW=  <br/> • ONS-SE-G2F-LX= <br/> • DS-SFP-FC-2G-SW= <br/> • ONS-SE-G2F-SX=
−
|align="center"| • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=35&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=34&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1490] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=33&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1510]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=32&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1530] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=31&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=30&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1570]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=28&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1610]
+
|align="center"| • [http://www.nesevo.com/cwdm-sfp-1470-3rd-party.html/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/cwdm-sfp-1490-3rd-party.html/ CWDM-SFP-1490] <br/> • [http://www.nesevo.com/cwdm-sfp-1510-3rd-party.html/ CWDM-SFP-1510]  <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1530] <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/cwdm-sfp-1570-3rd-party.html/ CWDM-SFP-1570]  <br/> • [http://www.nesevo.com/cwdm-sfp-1610-3rd-party.html/ CWDM-SFP-1610]
 
|align="center"| 32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> -  <br/> • DWDM-SFP-XXXX= <br/>  - <br/>  • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|align="center"| 32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> -  <br/> • DWDM-SFP-XXXX= <br/>  - <br/>  • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|-
 
|-
Line 52: Line 56:
 
|align="center"|2125
 
|align="center"|2125
 
|align="center"|• DS-SFP-FC-2G-LW= <br/> • ONS-SE-G2F-LX= <br/> •  DS-SFP-FC-2G-SW=  <br/> • ONS-SE-G2F-SX=
 
|align="center"|• DS-SFP-FC-2G-LW= <br/> • ONS-SE-G2F-LX= <br/> •  DS-SFP-FC-2G-SW=  <br/> • ONS-SE-G2F-SX=
−
|align="center"| • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=35&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=34&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1490] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=33&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1510]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=32&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1530] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=31&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=30&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1570]  <br/> • [http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=28&category_id=25&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-SFP-1610]
+
|align="center"| • [http://www.nesevo.com/cwdm-sfp-1470-3rd-party.html/ CWDM-SFP-1470]  <br/> • [http://www.nesevo.com/cwdm-sfp-1490-3rd-party.html/ CWDM-SFP-1490] <br/> • [http://www.nesevo.com/cwdm-sfp-1510-3rd-party.html/ CWDM-SFP-1510]  <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1530] <br/> • [http://www.nesevo.com/cwdm-sfp-1530-3rd-party.html/ CWDM-SFP-1550] <br/> • [http://www.nesevo.com/cwdm-sfp-1570-3rd-party.html/ CWDM-SFP-1570]  <br/> • [http://www.nesevo.com/cwdm-sfp-1610-3rd-party.html/ CWDM-SFP-1610]
 
|align="center"| 32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> -  <br/> • DWDM-SFP-XXXX= <br/>  - <br/>  • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|align="center"| 32 channels <br/> • DWDM-SFP-3033= <br/> • DWDM-SFP-3112= <br/> -  <br/> • DWDM-SFP-XXXX= <br/>  - <br/>  • DWDM-SFP-5979= <br/> • DWDM-SFP-6061=
 
|-
 
|-
 
|}
 
|}
 
<br/><br>
 
<br/><br>
−
'''Cisco CWDM GBIC Product Information'''
+
 
 +
=='''Cisco CWDM GBIC Product Information'''==
 
{| border = "1"
 
{| border = "1"
 
||'''Product Number'''
 
||'''Product Number'''
Line 63: Line 68:
 
||'''Color'''
 
||'''Color'''
 
|-
 
|-
−
||'''[http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=21&category_id=24&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-GBIC-1470]'''
+
||'''[http://www.nesevo.com/cwdm-gbic-1470-3rd-party.html CWDM-GBIC-1470]'''
 
|| Cisco 1000BASE-CWDM GBIC, 1470 nm   
 
|| Cisco 1000BASE-CWDM GBIC, 1470 nm   
 
||Gray
 
||Gray
 
|-
 
|-
−
||'''[http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=22&category_id=24&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-GBIC-1490]'''
+
||'''[http://www.nesevo.com/cwdm-gbic-1490-3rd-party.html/ CWDM-GBIC-1490]'''
 
|| Cisco 1000BASE-CWDM GBIC, 1490 nm   
 
|| Cisco 1000BASE-CWDM GBIC, 1490 nm   
 
||Violet
 
||Violet
 
|-
 
|-
−
||'''[http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=23&category_id=24&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-GBIC-1510]'''
+
||'''[http://www.nesevo.com/cwdm-gbic-1510-3rd-party.html/ CWDM-GBIC-1510]'''
 
||Cisco 1000BASE-CWDM GBIC, 1510 nm   
 
||Cisco 1000BASE-CWDM GBIC, 1510 nm   
 
||Blue
 
||Blue
 
|-
 
|-
−
||'''[http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=24&category_id=24&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-GBIC-1530]'''
+
||'''[http://www.nesevo.com/cwdm-gbic-1530-3rd-party.html/ CWDM-GBIC-1530]'''
 
||Cisco 1000BASE-CWDM GBIC, 1530 nm   
 
||Cisco 1000BASE-CWDM GBIC, 1530 nm   
 
||Green
 
||Green
 
|-
 
|-
−
||'''[http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=25&category_id=24&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-GBIC-1550]'''
+
||'''[http://www.nesevo.com/cwdm-gbic-1550-3rd-party.html/ CWDM-GBIC-1550]'''
 
||Cisco 1000BASE-CWDM GBIC, 1550 nm   
 
||Cisco 1000BASE-CWDM GBIC, 1550 nm   
 
||Yellow
 
||Yellow
Line 87: Line 92:
 
||Orange
 
||Orange
 
|-
 
|-
−
||'''[http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=26&category_id=24&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-GBIC-1590]'''
+
||'''[http://www.nesevo.com/cwdm-gbic-1590-3rd-party.html/ CWDM-GBIC-1590]'''
 
||Cisco 1000BASE-CWDM GBIC, 1590 nm   
 
||Cisco 1000BASE-CWDM GBIC, 1590 nm   
 
||Red
 
||Red
 
|-
 
|-
−
||'''[http://www.nesevo.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=27&category_id=24&manufacturer_id=0&option=com_virtuemart&Itemid=26/ CWDM-GBIC-1610]'''
+
||'''[http://www.nesevo.com/cwdm-gbic-1610-3rd-party.html/ CWDM-GBIC-1610]'''
 
||Cisco 1000BASE-CWDM GBIC, 1610 nm   
 
||Cisco 1000BASE-CWDM GBIC, 1610 nm   
 
||Brown
 
||Brown
Line 105: Line 110:
 
|}
 
|}
 
<br/><br>
 
<br/><br>
−
'''Passive CWDM Devices by Cisco'''
+
=='''Passive CWDM Devices by Cisco'''==
−
 
 
 
{| border = "1"
 
{| border = "1"
 
||'''Product Number'''
 
||'''Product Number'''
 
||'''Description'''
 
||'''Description'''
 +
|-
 +
||'''CWDM-CHASSIS-2='''
 +
||2-slot CWDM chassis
 +
|-
 +
||'''CWDM-MUX4-SF1='''
 +
||4 channels (1470, 1510, 1550, and 1590) single-fiber multiplexer/demultiplexer to be deployed always in conjunction with CWDM-MUX4-SF2=
 +
|-
 +
||'''CWDM-MUX4-SF2='''
 +
||4 channels (1490, 1530, 1570, and 1610) single-fiber multiplexer/demultiplexer to be deployed always in conjunction with CWDM-MUX4-SF1=
 
|-
 
|-
 
||'''CWDM-MUX8A='''
 
||'''CWDM-MUX8A='''
Line 146: Line 159:
 
||'''WDM-1300-1550-S='''
 
||'''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
 
||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
−
|-
 
−
||'''CWDM-CHASSIS-2='''
 
−
||2-slot CWDM chassis
 
−
|-
 
−
||'''CWDM-MUX4-SF1='''
 
−
||4 channels (1470, 1510, 1550, and 1590) single-fiber multiplexer/demultiplexer to be deployed always in conjunction with CWDM-MUX4-SF2=
 
−
|-
 
−
||'''CWDM-MUX4-SF2='''
 
−
||4 channels (1490, 1530, 1570, and 1610) single-fiber multiplexer/demultiplexer to be deployed always in conjunction with CWDM-MUX4-SF1=
 
 
|-
 
|-
 
|}
 
|}
 +
 +
[http://www.nesevo.com/images//cwdm-mux-demux.pdf download CWDM passifs datasheet]

Latest revision as of 12:07, 17 April 2012

CWDM stands for Coarse Wavelength Divison Multiplexing.

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.

CWDM operating mode


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
CWDM.png


The difference to DWDM


  • cheaper, because the laser are not cooled.
  • greater distance between the "colour"
  • lower numbers of colours (only 4 til 16, DWDM have up to 80 and theoretically any more colors)
  • shorter range



Cisco Supported SFP Optics and Applications

Client Protocol Bit Rate (Mbps) Client SFP (Product Number) CWDM Line SFP (Product Number) DWDM Line SFP (Product Number)
SONET/SDH 2488 • SFP-OC48-SR
• SFP-OC48-IR1
• SFP-OC48-LR2 		• CWDM-SFP-1470
• CWDM-SFP-1490
• CWDM-SFP-1510
• CWDM-SFP-1530
• CWDM-SFP-1550
• CWDM-SFP-1570
• CWDM-SFP-1610 		32 channels
• DWDM-SFP-3033=
• DWDM-SFP-3112=
-
• DWDM-SFP-XXXX=
-
• DWDM-SFP-5979=
• DWDM-SFP-6061=
622 • SFP-OC12-SR
• SFP-OC12-IR1
• SFP-OC12-LR1
• SFP-OC12-LR2
• SFP-OC12-MM 		• CWDM-SFP-1470
• CWDM-SFP-1490
• CWDM-SFP-1510
• CWDM-SFP-1530
• CWDM-SFP-1550
• CWDM-SFP-1570
• CWDM-SFP-1610 		32 channels
• DWDM-SFP-3033=
• DWDM-SFP-3112=
-
• DWDM-SFP-XXXX=
-
• DWDM-SFP-5979=
• DWDM-SFP-6061=
155 SFP-OC3-SR
• SFP-OC3-IR1
• SFP-OC3-LR1
• SFP-OC3-LR2
• SFP-OC3-MM 		• ONS-SE-155-1470=
• ONS-SE-155-1490=
• ONS-SE-155-1510=
• ONS-SE-155-1530=
• ONS-SE-155-1550=
• ONS-SE-155-1570=
• ONS-SE-155-1590=
• ONS-SE-155-1610= 		-
Gigabit Ethernet 1250 • GLC-LH-SM=
• GLC-SX-MM=
• GLC-ZX-SM=
• GLC-BX-D=
• GLC-BX-U=
• SFP-GE-L=
• SFP-GE-S=
• SFP-GE-Z= 		• CWDM-SFP-1470
• CWDM-SFP-1490
• CWDM-SFP-1510
• CWDM-SFP-1530
• CWDM-SFP-1550
• CWDM-SFP-1570
• CWDM-SFP-1610 		32 channels
• DWDM-SFP-3033=
• DWDM-SFP-3112=
-
• DWDM-SFP-XXXX=
-
• DWDM-SFP-5979=
• DWDM-SFP-6061=
Fibre Channel 1063 DS-SFP-FC-2G-LW=
• ONS-SE-G2F-LX=
• DS-SFP-FC-2G-SW=
• ONS-SE-G2F-SX= 		• CWDM-SFP-1470
• CWDM-SFP-1490
• CWDM-SFP-1510
• CWDM-SFP-1530
• CWDM-SFP-1550
• CWDM-SFP-1570
• CWDM-SFP-1610 		32 channels
• DWDM-SFP-3033=
• DWDM-SFP-3112=
-
• DWDM-SFP-XXXX=
-
• DWDM-SFP-5979=
• DWDM-SFP-6061=
2125 • DS-SFP-FC-2G-LW=
• ONS-SE-G2F-LX=
• DS-SFP-FC-2G-SW=
• ONS-SE-G2F-SX= 		• CWDM-SFP-1470
• CWDM-SFP-1490
• CWDM-SFP-1510
• CWDM-SFP-1530
• CWDM-SFP-1550
• CWDM-SFP-1570
• CWDM-SFP-1610 		32 channels
• DWDM-SFP-3033=
• DWDM-SFP-3112=
-
• DWDM-SFP-XXXX=
-
• DWDM-SFP-5979=
• DWDM-SFP-6061=



Cisco CWDM GBIC Product Information

Product Number Description Color
CWDM-GBIC-1470 Cisco 1000BASE-CWDM GBIC, 1470 nm Gray
CWDM-GBIC-1490 Cisco 1000BASE-CWDM GBIC, 1490 nm Violet
CWDM-GBIC-1510 Cisco 1000BASE-CWDM GBIC, 1510 nm Blue
CWDM-GBIC-1530 Cisco 1000BASE-CWDM GBIC, 1530 nm Green
CWDM-GBIC-1550 Cisco 1000BASE-CWDM GBIC, 1550 nm Yellow
CWDM-GBIC-1570 Cisco 1000BASE-CWDM GBIC, 1570 nm Orange
CWDM-GBIC-1590 Cisco 1000BASE-CWDM GBIC, 1590 nm Red
CWDM-GBIC-1610 Cisco 1000BASE-CWDM GBIC, 1610 nm Brown
CWDM-8GBIC-SET1 Set of four pairs of Cisco 1000BASE-CWDM GBICs 2 gray, blue, yellow, or red
CWDM-8GBIC-SET2 Set of four pairs of Cisco 1000BASE-CWDM GBICs 2 violet, green, orange, or brown



Passive CWDM Devices by Cisco

Product Number Description
CWDM-CHASSIS-2= 2-slot CWDM chassis
CWDM-MUX4-SF1= 4 channels (1470, 1510, 1550, and 1590) single-fiber multiplexer/demultiplexer to be deployed always in conjunction with CWDM-MUX4-SF2=
CWDM-MUX4-SF2= 4 channels (1490, 1530, 1570, and 1610) single-fiber multiplexer/demultiplexer to be deployed always in conjunction with CWDM-MUX4-SF1=
CWDM-MUX8A= 8-channel (1470, 1490, 1510, 1530, 1550, 1570, 1590, and 1610) multiplexer/demultiplexer with monitor ports and LC connectors (this product replaces CWDM-MUX-8).
CWDM-OADM4-1= 4 channels (1470, 1490, 1510, and 1530) optical add/drop multiplexer (OADM) with monitor ports and LC connectors (this product replaces CWDM-MUX-4=)
CWDM-OADM4-2= 4 channels (1550, 1570, 1590, and 1610) OADM with monitor ports and LC connectors (this product replaces part number CWDM-MUX-4=)
CWDM-OADM1-1470= Single-wavelength (1470) dual-channel OADM with monitor ports and LC connectors (this product replaces part number CWDM-MUX-AD-1470=)
CWDM-OADM1-1490= Single-wavelength (1490) dual-channel OADM with monitor ports and LC connectors (this product replaces CWDM-MUX-AD-1490=)
CWDM-OADM1-1510= Single-wavelength (1510) dual-channel OADM with monitor ports and LC connectors (this product replaces CWDM-MUX-AD-1510=)
CWDM-OADM1-1530= Single-wavelength (1530) dual-channel OADM with monitor ports and LC connectors (this product replaces part number CWDM-MUX-AD-1530=)
CWDM-OADM1-1550= Single-wavelength (1550) dual-channel OADM with monitor ports and LC connectors (this product replaces part number CWDM-MUX-AD-1550=)
CWDM-OADM1-1570= Single-wavelength (1570) dual-channel OADM with monitor ports and LC connectors (this product replaces part number CWDM-MUX-AD-1570=)
CWDM-OADM1-1590= Single-wavelength (1590) dual-channel OADM with monitor ports and LC connectors (this product replaces part number CWDM-MUX-AD-1590=)
CWDM-OADM1-1610= Single-wavelength (1610) dual-channel OADM with monitor ports and LC connectors (this product replaces part number CWDM-MUX-AD-1610=)
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

download CWDM passifs datasheet

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