nanog mailing list archives
Re: breakout
From: Baldur Norddahl <baldur.norddahl () gmail com>
Date: Thu, 9 Jan 2020 17:29:43 +0100
Hello In my opinion the "nice" way of breaking out QSFP into 10G is something like this: https://www.fs.com/de-en/products/43552.html 40GBASE-PLR4 to 10GBASE-LR Breakout Panel 1U Rack-Mount, 24x LC Quad, 12x MTP Elite (0.35dB IL), Single Mode You connect your QSFP module using a MTP cable to the breakout panel. That particular panel will accept up to 12x MTP connections (12 QSFP ports) which equals 48x 10G LR 10 km single mode. If you don't need quite that many breakouts this solution is also available in smaller cassettes: https://www.fs.com/de-en/products/68401.html MTP-8 to 4x LC Duplex, 8 Fibres OS2 Single Mode FHD MTP Cassette That will terminate one MTP cable (1 QSFP port). I prefer the panel solution over breakout cables because the later assumes all the connections are going the same place. Also the panel solution will appear as an extension of the switch or router. Mentally it is simply extra ports on a separate panel. Regards, Baldur
Current thread:
- Re: breakout, (continued)
- Re: breakout Ben Cannon (Jan 08)
- Re: breakout Randy Bush (Jan 08)
- RE: breakout Luke Guillory (Jan 08)
- Re: breakout Warren Kumari (Jan 08)
- Re: breakout Randy Bush (Jan 08)
- Re: breakout Matt Erculiani (Jan 08)
- Re: breakout Warren Kumari (Jan 08)
- Re: breakout Ben Cannon (Jan 08)
- Re: breakout Matt Erculiani (Jan 08)
- Re: breakout Ben Cannon (Jan 08)
- Re: breakout Randy Carpenter (Jan 08)
- Re: breakout Ben Cannon (Jan 08)
- Re: breakout Radu-Adrian Feurdean (Jan 09)
- Re: breakout Baldur Norddahl (Jan 09)
- Re: breakout Olivier Benghozi (Jan 10)
- Re: breakout Baldur Norddahl (Jan 09)