Ethernet AES 256 Encryptor


  • 'Plug and Encrypt' installation
  • Easy to deploy & simple to configure
  • AES 256 encryption as standard
  • Supports Quantum Key Distribution (QKD)
  • Point to Point or Multi-point topologies
  • Accommodates Layer 2, Layer 3 and MPLS payloads


The BlackDoor Duo is an Ethernet Encryption device that provides an advanced yet simple to deploy solution to secure data traversing your local or wide area network.

The BlackDoor Duo encryptors ensure data in transit by providing a combination of network performance with AES 256 security. The BlackDoor DUO encrypts Ethernet traffic up to 100Mbps Full Duplex and is equally suited to both local and storage area networks, as well as a fully meshed global WAN.

BlackDoor Duo is easily deployed as a 'Plug and Encrypt' solution to provide encrpytion of traffic that for example traverses a public network, a leased line between data centres or links to remote sites. Clear text traffic entering the LAN port is encrypted, sent over the network and decrypted by the corresponding Duo.

The BlackDoor Duo supports both Point to Point and Multipoint configurations. The BlackDoor DUO Encryptor is designed for wireline or wireless network integration. The BlackDoor DUO meets stringent security requirements while reducing overall network complexity in applications including:-

• Military and Defence
• Datacentres
• Central Government
• Telecommunications Providers         
• Utilities and Oil & Gas Companies
• Banking & Financial Services
• Transportation
• Public Safety Networks


Item Description

2 x 10/100/1000BaseT RJ45


SSH Support with Edit and Paste of template files
Console port for out of band management
Remote configuration, monitoring and reset

Encryption Algorithm

AES 256 (GCM)
Support for Quantum Key Distribution
Full automatic key management with configurable re-key interval
Hardware random number generation
Full duplex real time encryption


9K Jumbo packet support
100Mbps Full Duplex (200Mbps Aggregate throughput) encryption
Low latency (<1ms)
Key regen with no traffic interuption


4" (L) x 6” (W) x 1” (H)


12-30 VDC, 1.0A Locking Connector


Safety -IEC60950
EMC - CFR 47 Part 15 Sub Part B:2002
ICES-003 1997
CISPR 22 Level A


0° to 132° F (-10° to 50°C) operating temperature
Up to 90% operating humidity (non-condensing)
Optional Extended Temperature Range available

Ordering Information

Order Code Description
EN-007-DUO-UK BlackDoor DUO Ethernet Encyptor

More Information