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CN2600 Series

8 and 16-port RS-232/422/485 terminal servers with dual-LAN redundancy

moxa-cn2600-series-image-(1).jpg | Moxa
moxa-cn2600-series-image-1-(1).jpg | Moxa
moxa-cn2600-series-image-2-(1).jpg | Moxa
moxa-cn2600-series-image-3-(1).jpg | Moxa
moxa-cn2600-series-image-4-(1).jpg | Moxa

Features and Benefits

  • LCD panel for easy IP address configuration (excluding wide-temperature range models)
  • Dual-LAN cards with two independent MAC addresses and IP addresses
  • Redundant COM function available when both LANs are active
  • Dual-host redundancy can be used to add a backup PC to your system
  • Dual-AC-power inputs (for AC models only)
  • Real COM and TTY drivers for Windows, Linux, and macOS
  • Universal high-voltage range: 100 to 240 VAC or 88 to 300 VDC

Certifications

  • moxa-ce-certification-logo-image.png | Moxa
  • moxa-fcc-certification-logo-image.png | Moxa
 
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Introduction

Redundancy is an important issue for industrial networks, and various types of solutions have been developed to provide alternative network paths when equipment or software failures occur. “Watchdog” hardware is installed to utilize redundant hardware, and a “Token”- switching software mechanism is applied. The CN2600 terminal server uses its built-in Dual-LAN ports to implement a “Redundant COM” mode that keeps your applications running uninterrupted.

Dual-LAN Redundancy

The CN2600 has two separate LAN ports that can be connected to separate LAN networks. Dual-LAN redundancy involves setting up two separate physical networks to connect the PC host with the CN2600 (the PC host also requires two LAN cards). If one connection fails, the PC host can still communicate with your serial devices over the alternative LAN connection.

Redundant COM

Moxa offers “Redundant COM,” an easy-to-use application to provide an alternative solution for network redundancy. When the CN2600 receives a data packet from a connected device, two identical data packets are sent over two independent LAN connections to prevent lost data packets if one LAN connection becomes unavailable. The CN2600 software is programmed to automatically discard duplicate data packets.

Dual-host Redundancy

The CN2600’s dual-LAN cards can also be used to set up “dual-host” redundancy. In this case, both networks (LAN A and LAN B in the figure) are connected to two different hosts. If either of the two hosts shuts down unexpectedly, the other host will still be able to communicate with serial devices connected to the CN2600.

Dual-AC Model Supported

Dual-power redundancy uses two power inputs and redundant internal power supplies to ensure that all of the CN2600’s functions will be available, even in the event of power circuit failures.

Appearance

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

    2

  • Magnetic Isolation Protection

    1.5 kV (built-in)

  • Configuration Options

    CN2610-8/CN2610-16: Serial Console, Telnet Console, Windows Utility, Device Search Utility (DSU)
    CN2650-8/CN2650-16/CN2600-2AC models: 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 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded

  • Linux Real TTY Drivers

    Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x, and 5.x

  • Fixed TTY Drivers

    SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X

  • Android API

    Android 3.1.x and later

  • Authentication

    Local database (password only)
    RADIUS

  • Encryption

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

  • Security Protocols

    SNMPv3
    SSHv2

  • Connector

    CN2610/CN2650 models: 8-pin RJ45
    CN2650I models: DB9 male

  • No. of Ports

    CN2600-8 models: 8
    CN2600-16 models: 16

  • Serial Standards

    CN2610 models: RS-232
    CN2650 models: RS-232/422/485

  • 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

  • Isolation

    CN2650I models: 2 kV

  • RS-485 Data Direction Control

    ADDC® (automatic data direction control)

  • 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)

  • 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

  • No. of Power Inputs

    -2AC models: 2
    All other models: 1

  • Input Current

    -HV models: 200 mA @ 88 VDC
    All other models: 130 mA @ 110 VAC

  • Input Voltage

    -HV models: 110 VDC (88 to 300 VDC)
    All other models: 100 to 240 VAC, 50/60 Hz

  • Automatic Reboot Trigger

    Built-in WDT

  • Alert Tools

    Built-in buzzer and RTC (real-time clock)

  • 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

    CN2610-8/CN2650-8: 2,410 g (5.31 lb)
    CN2610-16/CN2650-16: 2,460 g (5.42 lb)
    CN2610-8-2AC/CN2650-8-2AC/CN2650-8-2AC-T: 2,560 g (5.64 lb)
    CN2610-16-2AC/CN2650-16-2AC/CN2650-16-2AC-T: 2,640 g (5.82 lb)
    CN2650I-8: 3,907 g (8.61 lb)
    CN2650I-16: 4,046 g (8.92 lb)
    CN2650I-8-2AC: 4,284 g (9.44 lb)
    CN2650I-16-2AC: 4,423 g (9.75 lb)
    CN2650I-8-HV-T: 3,848 g (8.48 lb)
    CN2650I-16-HV-T: 3,987 g (8.79 lb)

  • Operating Temperature

    Standard Models: 0 to 55°C (32 to 131°F)
    CN2650-8-2AC-T/CN2650-16-2AC-T: -40 to 75°C (-40 to 167°F)
    CN2650I-8-HV-T/CN2650I-16-HV-T: -40 to 85°C (-40 to 185°F)

  • Storage Temperature (package included)

    Standard Models: 0 to 55°C (32 to 131°F)
    CN2650-8-2AC-T/CN2650-16-2AC-T: -40 to 75°C (-40 to 167°F)
    CN2650I-8-HV-T/CN2650I-16-HV-T: -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • EMC

    CN2650I models: EN 55032/35
    All other models: EN 55032/24

  • EMI

    CISPR 32, FCC Part 15B Class A

  • EMS

    -HV models:
    IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
    IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV
    IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
    IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m
    IEC 61000-4-8 PFMF

    All other models:
    IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
    IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV
    IEC 61000-4-5 Surge: Power: 2.5 kV; Signal: 1 kV
    IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
    IEC 61000-4-8 PFMF
    IEC 61000-4-11

  • Safety

    CN2650I models: UL 62368-1
    All other models: UL 60950-1

  • Vibration

    IEC 60068-2-6

  • Freefall

    IEC 60068-2-32

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    CN2610-8: 831,925 hrs
    CN2610-16: 639,332 hrs
    CN2610-8-2AC/CN2650-8-2AC: 773,268 hrs
    CN2610-16-2AC: 604,346 hrs
    CN2650-8: 657,123 hrs
    CN2650-16: 457,175 hrs
    CN2650-16-2AC: 442,699 hrs
    CN2650I-8: 374,652 hrs
    CN2650I-8-2AC: 370,752 hrs
    CN2650-8-2AC-T: 190,562 hrs
    CN2650I-16: 248,847 hrs
    CN2650I-16-2AC: 247,119 hrs
    CN2650-16-2AC-T: 115,887 hrs
    CN2650I-8-HV-T: 357,995 hrs
    CN2650I-16-HV-T: 241,404 hrs

  • Standards

    Telcordia (Bellcore) Standard TR/SR

Software, Firmware, and Drivers

FILTER

All Driver Firmware Library Software Package Utility
Name Type Checksum Version Operating System Release Date
Windows Driver Manager (Windows 7 to 10 and Windows Server 2008 R2 to 2019, WHQL certified)
3.4 MB 		Driver
SHA-512
v3.4
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server 2019
 Jan 24, 2022 Jan 24, 2022 Release notes
Windows Driver Manager (Windows 11 and Windows Server 2022 and later, WHQL certified)
3.2 MB 		Driver
SHA-512
v4.0
  • Windows 11
  • Windows Server 2022
 Jan 24, 2022 Jan 24, 2022 Release notes
Real TTY drivers (Linux Kernel 4.x)
139.3 KB 		Driver
SHA-512
v4.1
  • Linux Kernel 4.x
 Aug 04, 2021 Aug 04, 2021 Release notes
Real TTY drivers (Linux Kernel 5.x)
140.8 KB 		Driver
SHA-512
v5.1
  • Linux Kernel 5.x
 Aug 04, 2021 Aug 04, 2021 Release notes
Device Search Utility
1.1 MB 		Utility
SHA-512
v2.4
  • Windows 10
  • Windows 2000
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 95
  • Windows 98 SE
  • Windows ME
  • Windows NT
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server 2019
  • Windows Vista
  • Windows XP
 Mar 31, 2021 Mar 31, 2021 Release notes
Serial Device Server Driver for macOS (macOS 10.12 to 10.15)
492.2 KB 		Driver
SHA-512
v1.0
  • macOS 10.12
  • macOS 10.13
  • macOS 10.14
  • macOS 10.15
 Jul 08, 2020 Jul 08, 2020 Release notes
Real TTY drivers for Linux 2.x.x
92.2 KB 		Driver
SHA-512
v2.0
  • Linux Kernel 2.4.x
  • Linux Kernel 2.6.x
 Oct 24, 2019 Oct 24, 2019 Release notes
Real TTY drivers for Linux 3.x.x
95.0 KB 		Driver
SHA-512
v3.0
  • Linux Kernel 3.x
 Oct 24, 2019 Oct 24, 2019 Release notes
NPort Windows Driver MaWindows Driver Manager (Windows Vista, Server 2008, and prior)nager
2.6 MB 		Driver
SHA-512
v2.0
  • Windows 2000
  • Windows 95
  • Windows 98
  • Windows ME
  • Windows NT
  • Windows Server 2003
  • Windows Server 2008
  • Windows Vista
  • Windows XP
 Aug 01, 2019 Aug 01, 2019 Release notes
Firmware for CN2600 Series (CN2600-2AC / CN2650)
2.0 MB 		Firmware
SHA-512
v4.4
May 30, 2018 May 30, 2018 Release notes
Driver for Device Server Android API
18.1 MB 		Driver
SHA-512
v1.0
  • Android
 Jan 19, 2018 Jan 19, 2018 Release notes
Driver for CN2600 Series (WinCE 5)
230.5 KB 		Driver
SHA-512
v1.6
  • Windows CE 5.0
  • Windows CE 6.0
 Nov 14, 2012 Nov 14, 2012 Release notes
PComm Lite - Serial Communication Tool for Windows
1.6 MB 		Utility
SHA-512
v1.6
  • Windows 2000
  • Windows 7
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Vista
  • Windows XP
 May 13, 2012 May 13, 2012 Release notes
Driver for CN2600 Series (WinXP Embedded)
1.2 MB 		Driver
SHA-512
v1.14
  • Windows XP Embedded
 Apr 04, 2012 Apr 04, 2012 Release notes
Driver for CN2600 Series (UNIX)
73.0 KB 		Driver
SHA-512
v3.5
  • FreeBSD 5.x
  • FreeBSD 6.x
  • FreeBSD 7.x
  • FreeBSD 8.x
  • HP-UX
  • IBM AIX 5.3
  • Mac OS X
  • QNX 4.x
  • QNX 6.x
  • SCO OpenServer 5
  • SCO OpenServer 6
  • SCO UnixWare 7
  • Solaris 10
 Mar 19, 2012 Mar 19, 2012 Release notes
Private MIB file for CN2600 Series
134.8 KB 		Software Package
SHA-512
v4.2
Mar 27, 2011 Mar 27, 2011 Release notes
Firmware for CN2600 Series (CN2610)
398.3 KB 		Firmware
SHA-512
v3.1
Dec 20, 2009 Dec 20, 2009 Release notes
Library for CN2600 Series (SSDK)
31.0 KB 		Library
SHA-512
v1.2
Dec 17, 2008 Dec 17, 2008 Release notes
Utility for CN2600 Series (NPort Monitor)
626.0 KB 		Utility
SHA-512
v1.1
  • Windows 2000
  • Windows 95
  • Windows 98
  • Windows NT
  • Windows Server 2003
  • Windows Vista
  • Windows XP
 Jul 08, 2008 Jul 08, 2008 Release notes

Support Documents

FILTER

All 2D CAD Datasheet Manual QIG Tech Note
Name Type Version Release Date
Manual for CN2600 Series
14.4 MB 		Manual v13.5 Sep 12, 2022 Sep 12, 2022
Datasheet for CN2600 Series
2.4 MB 		Datasheet v1.9 Mar 21, 2022 Mar 21, 2022
2D CAD for CN2600 Series (CN2650I-16-HV-T)
330.5 KB 		2D CAD Oct 28, 2021 Oct 28, 2021
2D CAD for CN2600 Series (CN2650I-8-HV-T)
281.6 KB 		2D CAD Oct 27, 2021 Oct 27, 2021
Tech Note: Moxa Real TTY Driver Porting Guide for Arm-based Platforms
372.3 KB 		Tech Note v1.0 Aug 05, 2021 Aug 05, 2021
QIG for CN2600 Series
323.9 KB 		QIG v6.4 Jun 08, 2021 Jun 08, 2021
Tech Note: Real COM mode for NPort
423.5 KB 		Tech Note v1.1 Apr 30, 2020 Apr 30, 2020
2D CAD for CN2600 Series (CN2610-16-2AC)
300.2 KB 		2D CAD Jul 24, 2019 Jul 24, 2019
2D CAD for CN2600 Series (CN2650-8)
251.0 KB 		2D CAD Jul 24, 2019 Jul 24, 2019
2D CAD for CN2600 Series (CN2650-16)
297.0 KB 		2D CAD Jul 24, 2019 Jul 24, 2019
2D CAD for CN2600 Series (CN2650-16-2AC)
300.2 KB 		2D CAD Jul 24, 2019 Jul 24, 2019
2D CAD for CN2600 Series (CN2610-8-2AC)
262.6 KB 		2D CAD Jul 23, 2019 Jul 23, 2019
Tech Note: CN2610 in Reverse Terminal Application
284.5 KB 		Tech Note v1.0 Jan 14, 2009 Jan 14, 2009
Tech Note: Using CN2610 for Serial Port Broadcasting
372.9 KB 		Tech Note v1.0 Jan 14, 2009 Jan 14, 2009

Related Content

FILTER

All Article Case Study Collection Technology Guide White Paper

Available Models (16)

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moxa-cn2610-8-2ac-image.jpg | MoxaCN2610-8-2AC
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moxa-cn2610-16-2ac-image.jpg | MoxaCN2610-16-2AC
Serial StandardsRS-232RS-232RS-232RS-232
No. of Serial Ports816816
Serial Connector8-pin RJ458-pin RJ458-pin RJ458-pin RJ45
Isolation––––
No. of Power Inputs1122
Power Input100-240 VAC100-240 VAC100-240 VAC100-240 VAC
Operating Temp.0 to 55°C0 to 55°C0 to 55°C0 to 55°C
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moxa-cn2650-16-2ac-image.jpg | MoxaCN2650-16-2AC
Serial StandardsRS-232/422/485RS-232/422/485RS-232/422/485RS-232/422/485
No. of Serial Ports816816
Serial Connector8-pin RJ458-pin RJ458-pin RJ458-pin RJ45
Isolation––––
No. of Power Inputs1122
Power Input100-240 VAC100-240 VAC100-240 VAC100-240 VAC
Operating Temp.0 to 55°C0 to 55°C0 to 55°C0 to 55°C
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moxa-cn2650i-16-2ac-image.jpg | MoxaCN2650I-16-2AC
Serial StandardsRS-232/422/485RS-232/422/485RS-232/422/485RS-232/422/485
No. of Serial Ports816816
Serial ConnectorDB9 maleDB9 maleDB9 maleDB9 male
Isolation2 kV2 kV2 kV2 kV
No. of Power Inputs1122
Power Input100-240 VAC100-240 VAC100-240 VAC100-240 VAC
Operating Temp.0 to 55°C0 to 55°C0 to 55°C0 to 55°C
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moxa-cn2650i-16-hv-t-image.jpg | MoxaCN2650I-16-HV-T
Serial StandardsRS-232/422/485RS-232/422/485RS-232/422/485RS-232/422/485
No. of Serial Ports816816
Serial Connector8-pin RJ458-pin RJ45DB9 maleDB9 male
Isolation––2 kV2 kV
No. of Power Inputs2211
Power Input100-240 VAC100-240 VAC88-300 VDC88-300 VDC
Operating Temp.-40 to 75°C-40 to 75°C-40 to 85°C-40 to 85°C
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