Introducing Senetas CN4000 Series Encryptors – versatile small form-factor and high-performance encryptors for network data security without compromise.

Because both large and small organisations’ networks are vulnerable to damaging security breaches, Senetas developed the CN4000 series of certified high-assurance encryptors. Despite their low cost and small form-factor, the CN4000 Series encryptors have the same robust security credentials as the rack-mounted models.

The CN4000 series is the ideal low-cost, high-performance encryptor range for Small to Medium Enterprises (SME). They also enable an ideal cost effective “encrypt everywhere” solution for Large Enterprises.

The Senetas CN4000 series encryptors help ensure that no organisation – large or small – need risk costly network data breaches.

Setting a price/performance benchmark, the CN4000 encryptors meet more modest network requirements, yet deliver the same valuable benefits that make Senetas encryptors stand out.

The CN4000 series of encryptors deliver cutting edge protection of data, voice and video communications – without compromising network performance!

Despite their compact “modem ” form-factor and small footprint, CN4000 encryptors deliver the same Senetas world-leading CN encryption platform’s high-assurance data protection and performance benefits.

Valuable Senetas CN encryptor benefits, such as zero network impact, near-zero latency, simple implementation and 100% interoperability are all delivered by the CN4000 encryptors.

A compact “desktop” device, CN4000 encryptors are also designed to be the optimal entry-level High-Speed Encryption (HSE) solution for commercial SMEs .


Key Features

Model CN4010 CN4020
Protocol Ethernet Ethernet
Maximum Speed 1Gbps 1Gbps
Physical encryption channels 1 1
Protocol and application transparent
Common Criteria EAL2+ certified
FIPS 140-2 L3 certified
Low overhead full duplex line-rate encryption
Ultra-low latency for high performance
Support for external (X.509v3) CAs
Network interfaces RJ45 SFP*
Robust AES encryption algorithm
AES 128 or 256bit keys 128/256 128/256
CRL and OCSP server support
Automatic key management
Flexible encryption policy engine
Encrypts Unicast, Multicast and Broadcast traffic
Policy based on MAC address or VLAN ID
Support for Jumbo frames
Self-healing key management in the event of network outages
Per packet confidentiality and integrity with AES-GCM encryption*
Smart network discovery and automatic connection establishment
Centralized configuration and management using Senetas CM7
Remote management using SNMPv3 (in-band and out-of-band)
FPGA based cut-through architecture
Tamper resistant and evident enclosure
Fully interoperable with related CN/CS/SEE models

*Optional RJ45 adapter available

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