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32 Port RS-232/422/485 Secure Terminal Server – 48V DC Power Connector
32-Port Secure Terminal Server – RS-232/422/485 – Dual Gigabit LAN – MicroSD Card – TLS/SSH Encryption – IEC 62443-4-2 Security Level 2 Certified – Single 48V DC 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 6650-32-48V-G2 is a high-density 32-port secure terminal server for large serial networking deployments built around ±48 VDC power infrastructure. It is designed for environments such as telecom rooms, transportation networks, utility systems, industrial communications hubs, and DC-powered control cabinets where many legacy serial devices need to be aggregated into Ethernet without relying on standard AC input. Support for RS-232, RS-422, and RS-485 makes it a strong fit for mixed serial estates, while the 32-port density makes it suitable for larger-scale centralised deployments. With a -10 to 60°C operating range, it is aimed at standard-temperature industrial and infrastructure spaces.
Its core differentiation is the blend of high port density and 48 VDC power input. Compared with the 6650-8-48V-G2 and 6650-16-48V-G2, it is intended for much larger serial estates. Compared with the standard 6650-32-G2, its value lies in fitting directly into DC-powered environments. It still retains the same G2 secure terminal server foundation, including dual Gigabit Ethernet, Secure Boot, TLS/SSH encryption, SNMPv3, RADIUS, TACACS+, IEC 62443-4-2 Security Level 2 certification, plus practical support features such as application analysis and one-click log collection. For operators running 48 VDC infrastructure who need secure, high-density, mixed-serial connectivity in one rackmount platform, the NPort 6650-32-48V-G2 is a particularly strong solution.
Delivery & Returns
We offer a range of delivery options to suit your needs.
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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 32 Port RS-232/422/485 Secure Terminal Server – 48V DC Power Connector
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NPort 6650-32-48V-G2
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