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8 Port RS-232/422/485 Isolated Secure Terminal Server – 2x AC Power Connectors
8-Port Secure Terminal Server – RS-232/422/485 – 2kV Isolation – Dual Gigabit LAN – MicroSD Card – TLS/SSH Encryption – IEC 62443-4-2 Security Level 2 Certified – Dual AC Power Input – -10°C to 60°C Temperature Operation
Who We Are
Impulse Embedded is a leading provider of Industrial computing systems and solutions. Our customers rely on us to provide the best embedded computing products and solutions for the challenges presented by today’s industrial demands. Together with our global manufacturing partners we provide world-class innovative embedded computing and automation products and solutions suitable for multiple industrial market sectors.
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The MOXA NPort 6650I-8-2AC-G2 is an 8-port isolated RS-232/422/485 secure terminal server that combines electrical protection with the 2AC package variant for deployment flexibility. The key differentiator is its 2 kV isolation, which makes it particularly suitable for industrial automation, power-related systems, distributed machine networks, remote I/O integration, and noisy factory environments where non-isolated serial servers may be more vulnerable to interference or ground-potential differences. With 8 ports, 2 included power cables, and a -10 to 60°C standard operating range, it is aimed at smaller indoor or sheltered industrial installations that still require stronger signal-side resilience.
Compared with the 6650I-8-G2, the main difference is the 2AC package configuration. Compared with the 6650I-16-2AC-G2, it is the better fit for lower device counts and more compact cabinets. Compared with the non-isolated 6650-8-2AC-G2, its added 2 kV isolation is the major value point. It also shares the G2 family’s security strengths, including Secure Boot, HTTPS with TLS 1.2/1.3, SSHv2, SNMPv3, local database or central authentication through RADIUS and TACACS+, and IEC 62443-4-2 Security Level 2 certification. For organisations that need a compact, mixed-serial, electrically hardened terminal server with the convenience of the 2AC package, the NPort 6650I-8-2AC-G2 is a strong option.
Delivery & Returns
We offer a range of delivery options to suit your needs.
UK Mainland
Northern Ireland & Highlands
Ireland
RMA
In order to process returned goods, Impulse Embedded Limited uses an internal RMA system. Before returning goods for any reason, please contact Impulse Embedded Limited (returns@impulse-embedded.co.uk) to request an RMA number. Please confirm the reason for the return of the goods, providing the Serial Number, Product Code, and Impulse Embedded Limited Invoice Number (if known).
When returning goods, please ensure they are suitably packed so as to avoid damage, are in the original packaging, along with all accessories, with the outer packaging marked with the RMA number. It is recommended that you use a signed delivery service, as goods lost in transit are not the responsibility of Impulse Embedded Limited.
Please do not write the RMA number on the goods or on the original packaging. Impulse Embedded Limited may refuse returned goods and return them if they arrive without an RMA number, or not in the original packaging.
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Moxa 8 Port RS-232/422/485 Isolated Secure Terminal Server – 2x AC Power Connectors
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NPort 6650I-8-2AC-G2
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