16
Installing a 4G SIM card
CAUTION:
•
Do not hot-swap a 4G SIM card.
•
To avoid damaging the SIM card slot, do not use excessive force when installing a 4G SIM
card.
•
To avoid slot damage, make sure the SIM card is flush with the card tray when a SIM card tray
is used.
The RT-MSR810-LM, RT-MSR810-LM-CNDE-SJK, RT-MSR810-W-LM, RT-MSR810-LM-HK, RT-
MSR810-W-LM-HK, RT-MSR810-LM-GL, and RT-MSR810-W-LM-GL routers support standard
SIM cards.
The RT-MSR810-LME, RT-MSR810-LMS, RT-MSR810-LMS-EA, and RT-MSR810-LUS routers
support Micro SIM cards and provide two SIM card slots. SIM0 (M) is the master slot and SIM1 (S)
is the standby slot. Only one slot is active at a time. As a best practice, use the master slot if you
are to install only one SIM card. You can use the
sim switch-to
command to specify the active
slot. For more information about the command, see
Layer 2—WAN Access Command Reference
in
H3C MSR810[2600][3600] Comware 7 Command References
.
To install a 4G SIM card:
1.
Remove the screw on the 4G SIM card slot cover and take off the cover.
2.
Insert the 4G SIM card into the SIM card slot along the guide rails.
3.
Reinstall the cover and fasten the screw on the cover.
Figure 14 Installing a 4G SIM card (RT-MSR810-LMS/RT-MSR810-LUS)
Installing a Micro SD card
CAUTION:
To avoid damaging the Micro SD card slot, do not use excessive force when you install a Micro SD
card.
Only the following routers support Micro SD cards:
•
RT-MSR810
•
RT-MSR810-LM
•
RT-MSR810-LM-CNDE-SJK
