CN2650-16

Serial communication device – Dual-LAN terminal server with 16 RS-232/422/485 ports

Ethernet Interface

• 10/100BaseT(X) Ports (RJ45 connector): 2
• Magnetic Isolation Protection: 1.5 kV (built-in)

Ethernet Software Features

• Configuration Options: Serial Console Telnet Console Windows Utility Device Search Utility (DSU) Web Console (HTTP/HTTPS)
• Management: ARP, BOOTP, DDNS, DHCP Client DNS HTTP IPv4 SMTP SNMPv1/v2c/v3 TCP/IP Telnet UDP, ICMP, SLIP
• MIB: MIB-II
• Security: HTTPS/SSL, RADIUS, SSH, PAP CHAP
• Unicast Routing: RIPV1/V2 Static Route
• Windows Real COM Drivers: Windows 11, 10, 8.1, 8, 7, Vista, XP, ME, 98 and 95Windows Server 2022, 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, 2000 and NTWindows Embedded CE 5.0 and 6.0, Windows XP Embedded
• Linux Real TTY Drivers: Kernel versions: 6.x, 5.x, 4.x, 3.x, 2.6.x and 2.4.x
• Fixed TTY Drivers: macOS versions: 14, 13, 12, 11 and 10.1x SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X
• Virtual Machine: VMWare ESXi (Windows 11 / 10)VMware Fusion (Windows on macOS 14, 13, 12, 11 and 10.1x)Parallels Desktop (Windows on macOS 14, 13, 12, 11 and 10.1x)
• Arm®-based Platform Support: Windows 11Linux Kernel 6.x, 5.x and 4.xmacOS 14, 13, 12 and 11
• Android API: Android 3.1.x and later

Security Functions

• Authentication: Local database (password only) RADIUS
• Encryption: HTTPS AES-128 AES-256 HMAC RSA-1024 SHA-1
• Security Protocols: SNMPv3 SSHv2

Serial Interface

• Connector: 8-pin RJ45
• No. of Ports: 16
• Serial Standards: RS-232, RS-422, RS-485
• Operation Modes: Real COM mode TCP Server mode TCP Client mode UDP mode RFC2217 mode Terminal mode Reverse Telnet mode PPP mode DRDAS mode Redundant COM mode Disabled
• Baudrate: 50 bps to 921.6 kbps
• Data Bits: 5, 6, 7, 8
• Stop Bits: 1, 1.5, 2
• Parity: None Even Odd Space Mark
• Flow Control: None RTS/CTS DTR/DSR XON/XOFF
• RS-485 Data Direction Control: Automatic Data Direction Control (ADDC)
• Pull High/Low Resistor for RS-485: 1 kilo-ohm, 150 kilo-ohms
• Terminator for RS-485: 120 ohms
• Console Port: RS-232 (TxD, RxD, GND), 8-pin RJ45 (19200, n, 8, 1)

Serial Signals

• RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• RS-422: Tx+, Tx-, Rx+, Rx-, GND
• RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
• RS-485-2w: Data+, Data-, GND

Power Parameters

• No. of Power Inputs: 1
• Input Current: 130 mA @ 110 VAC
• Input Voltage: 100 to 240 VAC (50/60 Hz)

Reliability

• Automatic Reboot Trigger: Built-in WDT
• Alert Tools: Built-in buzzer and RTC (real-time clock)

Physical Characteristics

• Housing: Metal
• Installation: 19-inch rack mounting
• Dimensions (with ears): 480 x 198 x 45.5 mm (18.9 x 7.80 x 1.77 in)
• Dimensions (without ears): 440 x 198 x 45.5 mm (17.32 x 7.80 x 1.77 in)
• Weight: 2,460 g (5.42 lb)