Industrial 48 port L2 switch

ds7891

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• Aug 16, 2017

• #1

I am having a heck of a time finding a 48 port L2 rack mounted switch with a higher than normal operating temperature. Everything I am finding is rated for 104F.

 

dmroeder

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• Aug 16, 2017

• #2

How about this? 140F

http://www.industrialnetworking.com...Chassis/Hirschmann-MACH4002-48G-3X-L2P-Switch

haha, I just realized that was 20 grand! Yikes!

Also probably 20 grand!

https://www.moxa.com/product/ICS-G7748A_G7750A_G7752A.htm

 

Last edited: Aug 16, 2017

ds7891

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• Aug 16, 2017

• #3

Ya, I found both those on Google, and both are insanely expensive. Was looking for a $1200 range switch.

 

dmroeder

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• Aug 16, 2017

• #4

What temp are you after? This is 122F

http://www.netgear.com/business/products/switches/managed/M4100-50-POE.aspx#tab-techspecs

I'll be honest I don't know a ton about these fancier switches, I'm just hitting the e-pavement, so I'm probably just wasting your time...

 

brendan.buchan

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• Aug 16, 2017

• #5

Can you fit in 2x 24-port?

How about this?

http://www.industrialdirect.com/JETNET5428G_2G_2FX_p/jetnet5428g-2g-2fx.htm

Have been recommended Korenix in the past but have never used myself.

Seem to be used a lot in transit / rail down here.

 

rdrast

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• Aug 17, 2017

• #6

https://planetechusa.com/igsw-24040...bps-with-4-shared-sfp-managed-gigabit-switch/

Good for 167 Degrees F with a DC power source. Under $800. No idea of the quality, that is just the result of a 2 second google search.

 

sigmadelta

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• Aug 17, 2017

• #7

No idea of price, but here you go...

http://www.advantech.com/products/0...9112/mod_4a8ae7f7-8c46-422f-890b-44de71bc1fba

 

brendan.buchan

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• Aug 17, 2017

• #8

sigmadelta said:

No idea of price, but here you go...

http://www.advantech.com/products/0...9112/mod_4a8ae7f7-8c46-422f-890b-44de71bc1fba

Click to expand...

Jesus 44x 10GbE SFP and 6x 40GbE SFP.

I'm guessing $20K and that's before you purchase any SFP modules.