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8 Port RS-232 Secure Terminal Server – 1x AC Power Connector
8-Port Secure Terminal Server – RS-232 – Dual Gigabit LAN – MicroSD Card – TLS/SSH Encryption – IEC 62443-4-2 Security Level 2 Certified – Single 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 6610-8-G2 is an 8-port RS-232 secure terminal server designed for industrial sites that need to bring a smaller bank of serial devices onto an Ethernet network while keeping the installation simple, secure, and easy to maintain. Within the NPort 6600-G2 family, this model is one of the most straightforward options because it focuses purely on RS-232 connectivity, making it ideal for legacy serial devices such as barcode scanners, serial printers, PLCs, RTUs, meters, console devices, and older control interfaces that still rely on point-to-point serial communications. For many users, eight ports is the right fit for compact panels, local serial aggregation, or smaller edge cabinets where a full 16-port or 32-port unit would be unnecessary. Because it sits in the secure NPort G2 platform, it still benefits from the same cyber-hardened design, including Secure Boot, TLS, SSH, SNMPv3, RADIUS, TACACS+, and IEC 62443-4-2 Security Level 2 certification, which makes it more suitable for modern industrial networks than basic legacy serial device servers.
From an SEO and use-case perspective, the NPort 6610-8-G2 is best positioned as a secure RS-232-to-Ethernet terminal server for industrial automation, machine connectivity, utility monitoring, and console management. It provides 2 x Gigabit Ethernet ports, support for Real COM and multiple secure operating modes, and a troubleshooting workflow strengthened by one-click log collection and application analysis. Compared with the NPort 6650 models, the key difference is that the 6610-8-G2 is RS-232 only, so it is best suited where there is no need for RS-422 or RS-485 multidrop capability. Compared with the 16-port and 32-port versions, it is a better fit for smaller device counts and more cost-conscious deployments. This SKU ships with 1 power cable and is rated for -10 to 60°C, making it suitable for indoor control cabinets, production lines, traffic systems, and industrial communications racks where standard operating temperature is sufficient. It also retains the family’s metal housing, rackmount support, and industrial compliance profile, including NEMA TS2 and IEC/UL/EN 62368-1 safety approvals.
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 Secure Terminal Server – 1x AC Power Connector
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NPort 6610-8-G2
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