NETGEAR LB2120 Series User Manual

Figure 5. Modem label
Position the Modem
Use the Signal Strength LED bars on the top panel to position the modem for best signal strength in
relation to the mobile broadband network. Also for best results, place your modem according to the following
guidelines:
• Place your modem close to a window but avoiding direct sunlight. A window location gives the best
conditions for receiving a strong 4G LTE signal.
• Make sure that the modem is within reach of an AC power outlet and near Ethernet cables for wired
computers.
• Place the modem away from electrical devices such as the following:
- Ceiling fans
- Home security systems
- Microwaves
- Computers
- Base of a cordless phone
- 2.4 GHz cordless phone
- 5 GHz cordless phone
• Place the modem away from large metal surfaces, large glass surfaces, insulated walls, and items such
as the following:
- Solid metal doors
- Aluminum studs
- Fish tanks
Introduction and Hardware Overview
13
LTE Modem Model LB2120

NETGEAR LB2120 Series Specifications

General

Device Type	LTE Modem
LTE Category	Category 4
Download Speed	Up to 150 Mbps
Upload Speed	Up to 50 Mbps
Ethernet Ports	1 x Gigabit Ethernet
Network Technology	LTE, 3G
Antenna Ports	2 x TS-9
Operating Temperature	0° to 40°C
Storage Temperature	-4°F to 140°F (-20°C to 60°C)
Humidity	90% maximum relative humidity, non-condensing
SIM Card Slot	Yes (Mini-SIM/2FF)
Power Supply	12V DC