Moxa CN2650I-16-2AC content_copy

The Moxa CN2650I-16-2AC is an industrial terminal server designed for the secure and reliable integration of serial devices into networks. It features 16 serial interfaces supporting RS-232, RS-422, and RS-485 standards, enabling communication with a wide range of industrial devices such as sensors, controls, or machines. The devices are designed for demanding environments, with the CN2650I-16-2AC model specifically rated for operating temperatures from -40 to 85 °C, making it suitable for harsh industrial conditions. Communication is facilitated via two 10/100BaseT(X) Ethernet interfaces equipped with an integrated Dual-LAN redundancy system. This system ensures uninterrupted data transmission by providing two independent network connections. In the event of a failure in one connection, the second connection automatically takes over data traffic, maintaining system availability. The Redundant COM function allows data packets to be sent simultaneously over both LAN connections, enhancing communication reliability. Additionally, the device supports Dual-Host Redundancy, enabling two host PCs to be connected for redundant control. Power supply is provided through two independent AC inputs (100–240 VAC), offering power redundancy and further increasing system fault tolerance. The device is housed in a robust metal housing designed for 48,3 cm ( 19 inch ) rack mounting. Mechanical dimensions are 480 × 198 × 45.5 mm, with weight varying by model between 2.41 and 4.42 kg. Operating system compatibility includes Windows (from version 95 to 10, Server 2003–2019, Embedded), Linux (kernel 2.4.x–5.x), various UNIX systems such as FreeBSD, AIX, Solaris, HP-UX, macOS, as well as Android from version 3.1. The devices support various operating modes, including Real COM, TCP Server/Client, UDP, PPP, Terminal, Reverse Telnet, RFC2217, and DRDAS. Security features include authentication via local database or RADIUS, encryption using HTTPS, SSH, AES-128/256, HMAC, RSA-1024, and SHA-1, as well as support for SNMPv1/v2c/v3, PAP, and CHAP. Magnetic isolation of the network interfaces is 1.5 kV, ensuring high immunity to interference. The serial interfaces support baud rates from 50 bps to 921.6 kbps, data bits from 5 to 8, stop bits 1, 1.5, or 2, and parities including None, Even, Odd, Space, and Mark. Flow control can be configured via RTS/CTS, DTR/DSR, XON/XOFF, or without flow control. The devices comply with various certifications, including EMC standards EN 55032/24/35 and FCC Part 15B, safety standards UL 60950-1 and UL 62368-1 (model-dependent), immunity standards IEC 61000-4-2 to -4-11, and environmental standards RoHS, CRoHS, and WEEE. Reliability is supported by an MTBF of up to 831,925 hours (model-dependent) and integrated features such as Watchdog Timer and real-time clock. Operating humidity is 5–95 %, non-condensing. The device is designed for industrial environments with high demands on stability, security, and availability. The delivery includes the terminal server CN2650I-16-2AC, a rack mounting kit, an RJ45-to-DB9 console cable, one or two network cables (depending on model), a quick start guide, and a warranty card. The serial interfaces are equipped with 8-pin RJ45 connectors, enabling a compact and robust connection. Power supply is provided via the two AC inputs, with power consumption of 130 mA at 110 VAC. For models with high voltage tolerance (HV models), power consumption is 200 mA at 88 VDC. The devices are designed for use in networks with high requirements for reliability and security, particularly in automation, power supply, transportation infrastructure, and manufacturing industries. The integrated real-time clock enables precise timestamping of events, which is important for logging and diagnostics. The Watchdog function ensures the device automatically restarts in case of a software error or system crash, enhancing operational safety. Support for protocols such as RFC2217 allows dynamic configuration of serial interfaces over the network, increasing operational flexibility. The devices are designed for use in 48,3 cm ( 19 inch ) racks, with the metal housing providing high mechanical stability and protection against external influences. The operating temperature range of -40 to 85 °C makes the device suitable for outdoor use or in climatically extreme environments. The humidity range of 5–95 % (non-condensing) ensures stable operation even in humid environments. Certifications according to EN 55032/24/35 and FCC Part 15B ensure EMC compliance, while safety certifications UL 60950-1 and UL 62368-1 guarantee electrical safety. Immunity standards IEC 61000-4-2 to -4-11 protect the device against electromagnetic interference. Environmental certifications RoHS, CRoHS, and WEEE ensure environmental compatibility and proper disposal. The MTBF of up to 831,925 hours underscores the high reliability of the device. The integrated real-time clock and Watchdog Timer enhance operational safety. The serial interfaces support a wide range of configurations, enabling adaptation to different devices and applications. The network interfaces with 10/100BaseT(X) and Dual-LAN redundancy ensure stable and fast data transmission. Power supply redundancy via two AC inputs increases system availability. Operating system compatibility covers a broad range of platforms, facilitating integration into existing IT infrastructures. Security features such as HTTPS, SSH, and AES encryption protect data transmission from unauthorized access. SNMP support enables monitoring and management of the device via network management systems. The delivery contents include all necessary components for installation and operation of the device, including the rack mounting kit, console cable, network cables, quick start guide, and warranty card. The devices are designed for industrial applications with high demands on reliability, security, and availability. The combination of Dual-LAN redundancy, power supply redundancy, robust metal housing, and comprehensive operating system compatibility makes the Moxa CN2650I-16-2AC a powerful solution for industrial communication.

General
Number of serial interfaces	16
Data bits	5, 6, 7, 8
Stop bits	1, 1.5, 2
Input voltage	100–240 VAC
Air humidity	5–95 %
MTBF	831.925 Stunden

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