MAX HD2 Dome

DC Rugged anchor DC IP55 anchor HD2 Dome Video

Dual-Cellular Connectivity, No Expensive RF Cable, Zero Cable Loss

The HD2 Dome provides dual-cellular Bandwidth Bonding in an IP67 enclosure that has a minimal profile on the rooftop while providing maximum signal. With redundant SIM, the HD2 Dome supports two cellular radios and four SIM cards. Combine the HD2 Dome with the SIM Injector, and the number of cards increases to twelve.

Minimum Cable Loss, Best
Cellular Signal Quality

Most outdoor deployments require a centrally placed router attached to strategically placed antennas. With the HD2 Dome, the antennas are placed in the same integrated enclosure as the cellular radios. This arrangement minimizes cable loss, giving you the best signal possible.



Simple Installation Running a
Single Ethernet Cable

The HD2 Dome has a M35 screw mount, and only requires a single Ethernet cable to install. For wall or pole mounted deployments, the HD2 Dome comes with an Ethernet splitter and a mounting rack that provides a multitude of installation options.

Choose Between 8 Additional SIM
With the SIM Injector. Anywhere,

With the addition of the SIM Injector, the HD2 Dome can support up to 12 SIM at your fingertips. Simply connect an Ethernet cable between the SIM Injector and the HD2 Dome. The SIM Injector is capable of PoE output, so you don’t need to add another PoE switch to your deployment.





Remote Site





Dual-Cellular SpeedFusion, Optimal Reception Using Only One Ethernet Cable

Form SpeedFusion Connections With 2x Cellular WAN

Convenient M35 Screw Mount for Rooftops

SIM Injector: Supports 8x SIM, Choose the SIM Card to Use For Each Cellular Radio. Change anytime from the driver’s seat.


The HD2 Dome is the perfect fit for providing SpeedFusion SD-WAN to vehicular deployments. It combines the bandwidth from two cellular links for unbreakable cellular connectivity. The M35 screw bottom makes the device easy to secure onto any rooftop. The HD2 Dome installs with just single cable, keeping your deployment clean and simple. In addition, the HD2 houses the radio and the cellular antennas within the same enclosure, ensuring minimal cable loss, and maximum signal quality. By adding the optional SIM Injector, the HD2 Dome becomes that much more convenient to use. Firstly, the router will be able to support an additional 8 SIM cards, upping the total number of carriers on standby to 12. More importantly the SIM Injector can be located somewhere convenient, so you can change your SIM cards without leaving the driver’s seat.


MAX HD2 Dome with SIM Injector | Quick start guide




Specifications – HD2 Dome

 MAX HD2 Dome
Product CodeMAX-HD2-DOM-M
WAN Interface2x Embedded LTE Modems with Redundant SIM Slots#
LAN Interface1x 10/100/1000M Ethernet Port^
Downlink/Uplink Datarate100/50Mbps (LTE)
300/50Mbps (LTE-A)
600/150Mbps (LTE-A Pro)
EnclosureRugged outdoor IP67
Recommended Users150
Cellular Antenna2x2 Internal MIMO Antennas
1x Internal GPS Antenna
Power Input1x Power over Ethernet 802.3at
Power Consumption20W (max.)
Dimensions4.33in. (radius) x 4.49in. (height)
110mm (radius) x 114mm (height)
WeightWith Ethernet Splitter (1700 grams, 3.75 pounds))
Without Ethernet Splitter (1200 grams, 2.65 pounds)
Operating Temperature-40° – 149°F
-40° – 65°C
Humidity15% – 95% (non-condensing)
CertificationsFCC, CE, RoHS
Shock and Vibration Resistance: EN 61373:1999 IEC 61373:1999
Warranty1-Year Limited Warranty
#SIM Injector is available separately.
^Ethernet LAN port can be split into two LAN ports using the included splitter (1x LAN 802.3af PoE out, 1x LAN PoE in).

Ordering Information – HD2 Dome

Product CodeCarrierModems4G Bands3G Bands
MAX-HD2-DOM-M-LTE-EEurope/International2B1, B3, B7, B8, B20WCDMA/HSPA+/DC-HSPA+:
B1, B2, B5, B6, B8
MAX-HD2-DOM-M-LTEA-WWorldwide2B1, B2, B3, B4, B5, B7, B8 , B12, B13,
B20, B25, B26, B29, B30, B41
B1, B2, B3, B4, B5, B8
MAX-HD2-DOM-M-LTEA-PAsia Pacific2B1, B3, B5, B7, B8, B18, B19, B21,
B28, B38, B39, B40, B41
B1, B5, B8, B9, B19
MAX-HD2-DOM-M-LTEA-WFAmerica/FirstNet Ready2Cellular 1:
4G LTE-A Pro:
B1, B2, B3, B4, B5, B7, B8, B9,
B12, B13, B14, B18, B19,
B20, B26, B29, B30, B32, B41,
B42, B43, B46, B48, B66

Cellular 2:
B1, B2, B3, B4, B5, B7, B8,
B12, B13, B20, B25, B26,
B29, B30, B41
Cellular 1:
HSPA+: B1, B2, B4, B5, B6, B8, B9, B19

Cellular 2:
B1, B2, B3, B4, B5, B8

Specifications – SIM Injector

SIM Injector
SIM Slots8x Active SIM Slots, Standard Size
LAN Interface4x GE, PoE 802.3at Support
Power InputDC Jack/Terminal Block: 12-56V
Dimensions1.6 x 5.8 x 5 inches
40 x 147 x 128 mm
Weight430 grams
0.94 pounds
Operating Temperature-40° – 149°F
-40° – 65°C
Humidity15% – 95% (non-condensing)

Ordering Information – SIM Injector

Product CodeDescription
SIM-BK8-4E-56VSIM Injector, 8x SIM cards capacity, 4x 10/100/1000 LAN ports, 56V DC

Technical Specifications

Download Datasheet