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Small white rectangular network hub with multiple ports

Axis Communications

Axis Communications D3110 Connectivity Hub 03037-001 surveillance security system

SKU CH-QKEK-8G7F9 MPN 03037-001

A connectivity hub integrating sensors and audio with microSD storage, PoE power, and cybersecurity features for operation from -40°C to 70°C

  • Type of cameraConnectivity Hub
  • Operates reliably from -40°C to 70°C
  • Multiple interfaces including LAN USB 2.0 audio and relay
  • Built-in cybersecurity features meet compliance standards
  • Supports microSD microSDHC microSDXC for local storage
  • Power over Ethernet with IPv4 IPv6 and DHCP support

Axis D3110 Connectivity Hub

The Axis D3110 Mk II is a connectivity hub built for secure sensor and audio integration in surveillance systems. It operates reliably across a temperature range of -40°C to 70°C. The unit supports microSD, microSDHC and microSDXC cards for local data storage. Built-in cybersecurity features and compliance standards help protect the installation.

PoE-powered hub with LAN USB audio and relay

Power over Ethernet supplies the hub so no separate power supply is needed. A single LAN port, USB 2.0, audio line-in, audio line-out and a relay output provide flexible integration with cameras, microphones, speakers and external sensors. The hub also supports DHCP, IPv4, IPv6 and a wide set of network protocols for straightforward deployment.

Local storage on microSD cards

The microSD card slot gives immediate recording capacity without a central recorder, while the relay enables simple I/O control for alarms or door strikes. The hub is not suited for installations that require multiple LAN uplinks, fibre connectivity or high-wattage PoE output for PTZ cameras. Environments outside the -40°C to 70°C range will need a different solution.

How it compares

Measured against everything we stock in Security Camera Systems, at today’s prices. Recalculated every night.

Price $320.99
Pricier than about 57% of the 937 comparable items (median $240.99).

Specifications

Product
Brand nameAXIS
Model nameD3110
Part number03037-001
Audio & video
Type of cameraConnectivity Hub
Size & build
Shipping weight0.61 kg
Package size163 × 157 × 79 mm

Questions about this item

How many relay outputs does the D3110 Mk II provide for external device control?

The hub includes one relay output that can trigger alarms, locks or other low-voltage devices directly from the unit.

What is the highest ambient temperature the D3110 Mk II is rated to withstand during continuous operation?

The hub is specified for continuous use up to 70 °C, so it remains functional in hot enclosures or outdoor cabinets.

Which network cable standard does the D3110 Mk II require for both data and power?

A single Ethernet cable carrying PoE supplies power and connectivity, so no separate mains adapter is needed.

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