[j-nsp] ACX5048 - 40 gbps ER 40 km optic

[Aaron Gould]

Thanks Sebastian, but didn’t the previous guy (Alexandre) say that he used one in his ACX5048 ?  Oh and my coworker told me to not plug them in with that 3’ jumper K  ….so I’m glad they weren’t working then huh

 

-Aaron

 

From: Sebastian Becker [mailto:sb at lab.dtag.de] 
Sent: Wednesday, October 4, 2017 4:53 PM
To: Aaron Gould
Cc: juniper-nsp at puck.nether.net
Subject: Re: [j-nsp] ACX5048 - 40 gbps ER 40 km optic

 

Hi Aaron,

 

Juniper does not list that modul as supported for your platform:

 

https://pathfinder.juniper.net/hct/product/#prd=ACX5000

 

Maybe the power budget per port is not high enough for the 40km laser.

 

And you should not connect them directly because you may blow up the receiver - launch power is higher than the receiver might can handle:

 

Average launch power per lane

–2.7 through 4.5 dBm

Average receive power per lane
–21.2 through -4.5 dBm

 

https://www.juniper.net/documentation/en_US/release-independent/junos/topics/reference/specifications/transceiver-t1600-t640-40gbase-optical-specifications.html#jd0e389

 

— 

Sebastian Becker