Robustel OTD6710 IP67 Enclosure

IP67 Industrial Enclosure with Integrated Cooling and Flexible RF Support


The OTD6710 is a ruggedized waterproof enclosure designed to house Robustel 4G/5G industrial routers and gateways in demanding outdoor environments. A built-in heavy-duty aluminium heat sink manages thermal load without active cooling, preventing performance throttling during sustained operation in high-ambient-temperature conditions. The enclosure body is moulded from UL 746C F1-rated PC 945U resin, providing UV resistance and UL94-V0 flame retardancy for long-term exposure to direct sunlight and temperature extremes.

RF configuration is flexible: up to four external N-type connectors support high-gain fiberglass antennas for extended range, while up to six internal PCB antennas (four cellular, two Wi-Fi) provide a clean, integrated installation where external antennas aren’t required. Internal pigtails are customisable to SMA or RP-SMA to match the installed device’s antenna ports.

A hinge-connected lid secured by dual quick-release buckles and front reinforcement screws achieves a hermetic IP67 seal while keeping on-site access straightforward. A built-in waterproof breather valve balances internal and external air pressure to prevent condensation buildup. Four waterproof cable glands — two M16 for power and serial, two M22 for Ethernet — complete the cable management, with support for wall and pole mounting across all variants.

IP67 RATED

Full dust exclusion and protection against temporary submersion — suitable for exposed outdoor installations in all weather conditions.

BUILT-IN HEAT SINK

Built-in 156 × 75 × 14 mm aluminium heat sink dissipates heat from high-power routers and gateways without active cooling, preventing thermal throttling under sustained load.

FLEXIBLE RF CONFIG

Up to 4 external N-type antenna ports or up to 6 internal PCB antennas (4× cellular + 2× Wi-Fi). Internal pigtails configurable to SMA or RP-SMA to match the installed device.

WATERPROOF GLAND

4× IP67-rated cable glands (2× M16 for power/serial, 2× M22 for Ethernet) with a clamping range of 6–8 mm cable O.D.

COMPATIBLE MODELS

Suitable for R1520, R1520LG, R5010, R5020L, R5020 and R5030.

Example OTD6710 Use Cases

Smart Utilities & Metering

Deploy 4G/5G routers in exposed locations — roadside cabinets, substations, or remote monitoring sites — without a separate weatherproof enclosure. The OTD6710 provides IP67 sealing and thermal management in a single integrated unit, reducing hardware complexity and installation time.

LoRaWAN Gateway Deployment

Pair with the R1520LG to create a fully weatherproof outdoor LoRaWAN gateway node for smart metering, precision agriculture, or asset tracking networks. External N-type ports support high-gain fiberglass antennas for maximum coverage across wide-area deployments.

Oil, Gas & Mining Edge Nodes

Mount routers or edge computing gateways on poles and structures in environments where temperature extremes, UV exposure, and moisture ingress are constant operational risks. The -40 to 75°C operating range and IK08 impact rating suit harsh industrial sites.

Looking for more use cases?


With millions of Robustel devices deployed across more than 100 countries, it’s impossible to capture every use case above. Explore the links below to discover some of the exciting and innovative ways our technology is making an impact worldwide.


Product Mounting Options

Pole Mount

Wall Mount

NOTE: Product still under development specifications subject to change until production

M16 Cable Gland

Number of Ports

Optional, Max 2, for power and serial cables

Clamping Range

6mm~8mm, Cable outer diameter (O.D.)

M22 Cable Gland

Number of Ports

Optional, Max 2, for Ethernet

Clamping Range

6mm~8mm, Cable outer diameter (O.D.)

External Antennas

Connector

N-Type, SMA to N-type or RP-SMA to N-type

Number of Ports

Optional, Max 4

Others

To be used in conjunction with an external fiberglass antenna

Internal Cellular Antennas

Connector

SMA Male

Frequency

700-960 MHz, 1710-5000 MHz

Gain (max)

7.0 dBi@700-960 MHz
6.1 dBi@1710-5000 MHz

Number of Antennas

Optional, Max 4

Others

50 Ohm, Omni-directional, Linear

Internal Wi-Fi Antennas

Connector

RP-SMA Male

Frequency

2.4-2.5 GHz, 5.15-5.85 GHz

Gain (max)

5.5 dBi@2.4-2.5 GHz
4.6 dBi@5.15-5.85 GHz

Number of Antennas

Optional, Max 2

Others

50 Ohm, Omni-directional, Linear

Physical Characteristics

Dimensions (WxDxH)

258.5 x 197.4 x 95 mm

Weight(N.W.)

Approx. 1.7 kg (Variations by configuration)

Mounting

Wall mounting and pole mounting

Material

PC 945U (UL 746C F1-rated),UL94-V0

Thermal System

Built-in Aluminum Heat Sink , 156x75x14mm

Waterproof Vent Valve

Built-in

Environmental Characteristics

Operating Temperature

-40°C to 75°C *

Storage Temperature

-40°C to 85°C

Relative Humidity

5% to 95% (non-condensing)

IP Rating

IP67

IK Rating

IK08

*When the router is operating inside a waterproof enclosure, expect an internal temperature rise of approximately 10°C above ambient.

Regulatory and Type Approvals

Environmental

RoHS 2.0

Available Models

Model

Order Code

Internal Celluar Antennas

Internal Wi-Fi Antennas

External
RP-SMA to N-type*

Cable Glands

Package Contents

Compatible Product(s)

OTD6710-A2410

S000200007

2

2

1

2x M16
2x M22

1x OTD6710-A2410
1x E000630228

R1520/ R1520LG

OTD6710-A2600

S000200008

4

2

0

2x M16
2x M22

1x OTD6710-A2600

R5020Lite

OTD6710-B2600

S000200009

4

2

0

2x M16
2x M22

1x OTD6710-B2600
1x E000630228

R5020/ R5030

OTD6710-C1402

S000200010

4

0

0

1x M16
1x M22

1x OTD6710-C1402
1x E000630228

R5010

NOTE:
1. For more information about regional & carrier specific variants please contact us
2. * You need to select an SMA to N-type or RP-SMA to N-type pigtail, depending on whether the device uses standard SMA or RP-SMA female ports.

OTD6710 Downloads

Please note that all product downloads are now located on the Robustel Knowledge Base (https://support.robustel.com) the buttons below will take you to the relevant sections for each product.

Product Documentation

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