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Telecordia GR-49-CORE for outdoor network interface devices

Telecordia GR-49-CORE for outdoor network interface devices

February 03, 2025

Telecordia GR-49-CORE for outdoor network interface devices

Paragraph Title Description Benchtop Models Reach-in Models Other Models
5.1 R5-1 [53] High Temperature Storage/ Mold Stress 70°C Any benchtop or ovens Any quality temperature/humidity chambers Walk-in
5.1 CR5-1 [55] High Temperature Storage/ Mold Stress 80°C Any benchtop or ovens Any quality temperature/humidity chambers Walk-in
5.2 R5-4 [56] Temperature Cycling  -40 to 60°C
30 minute transition
  Any quality temperature/humidity chambers or Faster Temperature Cycling Chambers Walk-in
5.2 CR5-5 [57] Temperature Cycling  -40 to 60°C
30 minute transition
  Any quality temperature/humidity chambers or Faster Temperature Cycling Chambers Walk-in
5.3 R5-6 [58] Temperature Cycling with Humidity 4 to 60°C
w/ RH
 see note below Any quality temperature/humidity chambers or Faster Temperature Cycling Chambers Walk-in
5.3 CR5-7 [59] Temperature Cycling with Humidity 4 to 60°C
w/ RH
 see note below Any quality temperature/humidity chambers or Faster Temperature Cycling Chambers Walk-in

Don't be fooled.  Test 5.3 is harder than it sounds because it requires humidity to be controlled below 10°C, which is very hard on a chamber. Also, for test 5.3, we don't recommend our benchtop series due to the requirement for humidity to be controlled during temperature transition, starting at 4°C.

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