HDN | HanDreamnet

home / Products / SubGate Security Switch / Industrial security switch

SubGate Security Switch

Real-time integrated control of industrial network, real-time monitoring of network terminal and current status: The ISG2000 Series detects and blocks security threats occurring in smart factories and IoT network environments, enabling stable operation of services.

Security at the user interface

Simultaneous detection and blocking of harmful traffic occurring in the internal network environment minimizes security threats and prevents internal spread, enabling stable network operation.
Selective blocking of harmful traffic

You can selectively block harmful traffic and pass normal traffic to ensure business continuity even when blocking harmful traffic.
Providing network management software

VNM provided as a bundle provides administrators with network usage status, terminal access status, harmful traffic detection and blocking status, so it is easy and simple to manage a widely distributed network.
Provides full compatibility with heterogeneous switches

It provides high reliability by using a globally recognized switch chip, and supports standard protocols to provide high compatibility with heterogeneous products.
Provides full compatibility with heterogeneous switches

It provides high reliability by using a globally recognized switch chip, and supports standard protocols to provide high compatibility with heterogeneous products.

Block Network Attack

Through traffic analysis of Layer2~Layer4 Block DoS, DDoS, Spoofing, SCAN, Flooding Attack
Block cable looping detection

It is possible to prevent the failure by automatically blocking the port where the looping occurred,
and to quickly handle the failure by checking the location and port in real time through the bundled network monitoring software’VNM’.
Providing power redundancy

Power supply redundancy is provided without a separate expansion module.
Even if one power supply fails,
Stable service available with other power supplies
Network integration control

You can easily and simply check the network configuration through the network topology configuration, and provide improved operational convenience by monitoring the connection status, traffic usage, and harmful traffic occurrence status of internal terminals in real time

Main Features and Features

Accept DC power redundancy environment
Uninterrupted network operation support by switching Bypass in case of power failure and power module failure
Bypass Mode is automatically released when power is restored to restore network and inline connectivity
Support for uninterrupted network operation during maintenance of inline system with active bypass support
Stable power supply redundancy environment with Load Sharing function
Provide LED indicating Bypass operation status