1-3
Examining the installation site
The router can only be used indoors. To ensure correct operation and a long lifespan for your
router, the installation site must meet the requirements in this section.
Temperature and humidity
Maintain the temperature and humidity in the equipment room as described in
•
Lasting high relative humidity can cause poor insulation, electricity leakage, mechanical
property change of materials, and metal corrosion.
•
Lasting low relative humidity can cause washer contraction and ESD and bring problems
including loose mounting screws and circuit failure.
•
High temperature can accelerate the aging of insulation materials and significantly lower the
reliability and lifespan of the router.
Table1-2 Temperature/humidity requirements in the equipment room
Model
Operating temperature
Operating humidity
•
RT-MSR810
•
RT-MSR810-W
•
RT-MSR810-W-DB
•
RT-MSR810-LM
•
RT-MSR810-LM-CNDE-
SJK
•
RT-MSR810-W-LM
•
RT-MSR810-10-PoE
•
RT-MSR810-LM-HK
•
RT-MSR810-W-LM-HK
•
RT-MSR810-LM-GL
•
RT-MSR810-W-LM-GL
•
RT-MSR810-CNDE-SJK
0°C to 40°C (32°F to 104°F)
5% RH to 90% RH, noncondensing
•
RT-MSR810-LME
•
RT-MSR810-LMS
•
RT-MSR810-LMS-EA
•
RT-MSR810-LUS
0°C to 40°C (32°F to 104°F)
0% RH to 95% RH, noncondensing
•
RT-MSR810-SI
•
RT-MSR810-LM-SI
•
RT-MSR810-LM-EI
0°C to 40°C (32°F to 104°F)
5% RH to 95% RH, noncondensing
•
RT-MSR810-EI
•
RT-MSR810-LM-EA
0°C to 45°C (32°F to 113°F)
5% RH to 95% RH, noncondensing
Cleanliness
Dust buildup on the chassis might result in electrostatic adsorption, which causes poor contact of
metal components and contact points, especially when indoor relative humidity is low. In the worst
case, electrostatic adsorption can cause communication failure.
