Telecordia GR-49-CORE for outdoor network interface devices

日期：2025-05-11 14:46

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摘要：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/humidit

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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