Moxa NPort 6650-16

Technical specifications

Manufacturer

Moxa

Manufacturer part no.

NPort 6650-16

Type

Serial device server

Application

Serial-to-Ethernet converter

Used with

RS-232, RS-422 and RS-485 serial devices

SD Slot

Up to 32 GB (SD 2.0 compatible)

Alarm Contact Channels

Resistive load: 1 A @ 24 VDC

10/100BaseT(X) Ports (RJ45 connector)

1, Auto MDI/MDI-X connection

Magnetic Isolation Protection

1.5 kV (built-in)

Compatible Modules

NM Series expansion modules for optional extension of RJ45 and fiber Ethernet ports

Configuration Options

Serial Console, Windows Utility, Device Search Utility (DSU), MCC Tool, Telnet/SSH Console, Web Console (HTTP/HTTPS)

Management

DHCP Client, IPv4/IPv6, SMTP, SNMPv1/v2c/v3, Telnet, DNS, HTTP, ARP, BOOTP, UDP, TCP/IP, ICMP, LLDP, PPPOE, SNTP

Time Management

SNTP Client

Unicast Routing

RIPV1/V2, Static Route

Authentication

Local database, RADIUS, TACACS+

Encryption

HTTPS, AES-128, AES-256, HMAC, RSA-1024, SHA-1, SHA-256, SHA-384

Security Protocols

HTTPS (TLS 1.2), SNMPv3, SSHv2

Serial Interface: Connector

8-pin RJ45

Serial Interface: No. of Ports

16

Serial Standards

RS-232, RS-422, RS-485

Secure Operation Modes

Reverse SSH, Secure Pair Connection, Secure Real COM, Secure TCP Client, Secure TCP Server, SSH

Standard Operation Modes

Disabled, Ethernet Modem, Pair Connection, PPP, Printer, Real COM, Reverse Telnet, RFC2217, TCP Client, TCP Server, Terminal, UDP

Baudrate

50 bps to 921.6 kbps (supports non-standard baudrates)

Console Port

RS-232 (TxD, RxD, GND), 8-pin RJ45 (19200, n, 8, 1)

Data Bits

5, 6, 7, 8

Stop Bits

1, 1.5, 2

Parity

None, Even, Odd, Space, Mark

Flow Control

RTS/CTS, DTR/DSR, XON/XOFF

Pull High/Low Resistor for RS-485

1 kilo-ohm, 150 kilo-ohms

RS-485 Data Direction Control

Automatic Data Direction Control (ADDC)

Technical documents (1)

• Moxa NPort 6400/6600 Series data sheet

Key features

• LCD panel and push buttons, not listed for the NPort 6650-16-T
• 16-port RS-232/422/485 interface, 8-pin RJ45 connectors
• Baud rate 50 bps to 921.6 kbps, non-standard rates supported
• One 10/100BaseT(X) RJ45 Ethernet port
• Metal housing, 3580 g, rack mounting

About the Moxa NPort 6650-16

The Moxa NPort 6650-16 is a 16-port secure terminal server from Moxa's NPort 6400/6600 Series. Moxa's pages set it apart from the NPort 6650-16-T as follows: it is the 0 to 55°C version of the NPort 6650-16-T, and unlike it Moxa lists an LCD panel display with push buttons for configuration. Moxa lists RS-232/422/485 serial ports on 8-pin RJ45 connectors, one 10/100BaseT(X) RJ45 port, a 100 to 240 VAC input and a metal housing of 3580 g. Moxa marks the whole NPort 6400/6600 Series not recommended for new design.

What is the NPort 6650-16 used for?

The NPort 6650-16 gives serial devices a network connection, with Moxa's secure operation modes for Real COM, TCP server and TCP client links. It suits sites that want the serial data encrypted on the network.

Lifecycle and successor

Phased out.

Before you order

What to photograph or confirm so the right unit is quoted.

Check the model name NPort 6650-16 on the label, including every suffix, and the serial number. Send us a photo of the label and we will confirm the details before quoting.