Moxa Technologies 6450, 6250, 6150 User Manual

Terminal Servers

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Total Solutions for Industrial Device Networking

Terminal Server Tutorial

Terminal Server Selection Guide

Secure Terminal Servers

NPort 6150 1-port Secure Terminal Server 4-13
NPort 6250 Series 2-port Secure Terminal Server 4-15
NPort 6450 4-port Secure Terminal Server 4-17

Terminal Servers

NPort 6600 Series 8, 16, and 32-port RS-232/422/485 Rackmount 4-19
CN2510 Series 8 and 16-port RS-232 Terminal Server
CN2610 Series 8 and 16-port Dual LAN RS-232 Terminal Server 4-26

4-2
4-7

4-23

4

Secure Terminal

Servers/Terminal

Servers

Secure Ter minal Server/Terminal Server

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The Difference Between Device Servers,
Terminal Servers, and Console Servers

4

Secure Terminal Servers/Terminal Servers

The terms “terminal server,” “device server,” and “console server”
can be confusing. They all refer to hardware that connects to RS-232
devices and transmits serial data using TCP/IP Telnet, SSH, or a
vendor-specific protocol. In fact, these three server types represent the
evolution of user demand for information technologies.

Terminal servers were first introduced to help engineers connect
so-called "dumb terminals" to a host computer over an Ethernet
connection. With terminal servers, data transmission is text based and
is transmitted using Telnet, TCP/IP, SSH, or some other manufacturer­defined protocol. Terminal servers are designed to enable users
to access front-end IT equipment using PPP or dial-in/dial-out,

without using a modem. Terminal servers are generally found in IT
environments such as data centers, airports, and banks.

Before the development of Ethernet technology, terminal servers were
used to provide access to data using dial-up connections. However, as
Ethernet became more common, demand for industrial applications
also grew. Most machine-to-machine communication is serial-based,
which is effective only over short distances. This makes it difficult to
manage all equipment from a central location, which is the foundation
of industrial automation. Device servers emerged as a result.

A device server is essentially a simplified terminal server. For industrial
applications, serial-to-Ethernet communication does not require
sophisticated functionality. Device server manufacturers typically
include drivers or COM mapping functions that make things easier for
engineers who are not familiar with IT concepts. With drivers installed,

4-2

serial devices can be controlled over Ethernet using legacy software,
without requiring knowledge of difficult TCP/IP routing techniques
or socket programming. Engineers can continue relying on their
knowledge of COM/TTY port programming for device control.

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As IT infrastructures quickly expanded, the "console server" or "serial
console server" developed as a management tool. Corporate MIS
decision-makers originally adapted terminal servers for use in central
management solutions. However, with the overwhelming adoption of
Ethernet, specific needs emerged for console servers. Management

security became a crucial issue, and console servers began requiring
advanced authentication functions. Moreover, to cope with ever­increasing numbers of servers and routers, utilities and other solutions
have developed to simplify centralized management and reduce the
workload required.

4

Secure Terminal Servers/Terminal Servers

Rquirements for Terminal, Device, and Console Servers

Terminal Server Device Server Console Server

RS-232 Interface

RS-422/485 Interface

4 or fewer ports

8 or more ports

DC 48V Input

Dual Power Inputs

OS Driver Support

Central Management Utility

Assign IP to Serial Port

Data Security

User Identification

User Authorization

Dial-up Service

PPPoE

Break-safe

Very Important

***

Important

**

Less Important

*

** *
** *
** *

*
* ***

* ***
** *
** **
** ***

* ***
** ***
** ***

* ***
** **
** ***

**

**

***

**

*
*
*

***

*
*
*
*
*
*

**

*

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4-3

4

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Secure Terminal Servers/Terminal Servers

Secure Ter minal Server/Terminal Server

Secure Terminal Servers

Overview

NPort 6000 device servers provide serial-to-Ethernet connectivity that
is more reliable and more secure. They can connect any serial device
to an Ethernet network using different operation modes such as TCP
Server, TCP Client, UDP, and Pair Connection mode. For applications
that require data security, such as banking, telecom, access control, or

Secure Data Communication with SSL Protocol

Network security is a critical issue for certain applications. Security
is especially important when data is transmitted over the Internet,
where it is vulnerable to interception by third parties. NPort 6000
device servers use SSL to implement secure modes for network data
security, including Secure TCP Server, Secure TCP Client, Secure

remote site management, secure modes are also available, including
Secure TCP Server, Secure TCP Client, Secure Pair-Connection, and
Secure Real COM mode.

Pair Connection, and Secure Real COM modes. The NPort 6000
and included drivers adhere to the SSL standard and automatically
negotiate the encryption key. To prevent hacker attacks, the NPort will
automatically switch from DES/3DES to AES encryption.

4-4

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Total Solutions for Industrial Device Networking

Powerful hardware encryption engine reduce
encryption time.

3DES

DES

AES

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Secure Remote Management and Configuration with SSH and SSL

Unauthorized access is a major concern for system managers. NPort
6000 device servers help control access by supporting IP filtering and
password protection. Extra protection from hackers is also provided by
SSH and SSL. Secure configuration of the NPort 6000 is provided by

Powerful Hardware Encryption Engine

Powerful encryption engine that
reduces encryption time

opening the web console with a web browser that supports https (e.g.,
Internet Explorer), or by opening the Telnet console using a terminal
emulator that supports SSH (e.g., PuTTY).

A powerful hardware encryption engine that supports the complete
DES/3DES/AES encryption algorithms is built into the NPort 6000. For
DES and 3DES encryption, the NPort 6000 supports ECB, CBC, CFB,
and OFB modes. For AES encryption, the NPort 6000 supports ECB,
CBC, CFB, OFB, and CTR modes with a 128-bit, 192-bit, or 256-bit key.

4

Secure Terminal Servers/Terminal Servers

Power Redundancy with 802.3af PoE (Under Development)

NPort 6000 device servers can act as a PD (Powered Device) in
compliance with the 802.3af POE (Power Over Ethernet) standard.
This means that the NPort 6000 does not require a power adaptor, but
can operate using power supplied by a device acting as a PSE (Power
Sourcing Equipment).

Support for POE can also be used to for power redundancy. When
the power redundancy feature is enabled, the NPort 6000 relies on a
PSE for backup power. If the main power source (i.e., the power cable
or adaptor) fails, the NPort 6000 automatically continues operation
without interruption using power supplied by the PSE.

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Port Buffering that Preserves Data if Ethernet Fails

4

Secure Terminal Servers/Terminal Servers

For mission-critical applications, data collected from a serial device
must be safeguarded if the Ethernet connection is severed. The NPort
6000 provides exceptionally reliable data transmission by saving serial
data to an internal 64 KB port buffer if the Ethernet connection fails.

Any Nonstandard Baudrate Between 50 to 921.6 Kbps

Most device servers support only standard baudrates. However, some
applications require special baudrates, such as 250 Kbps or 500 Kbps.
With NPort 6000 device servers, users can use any baudrate between

When the Ethernet is reconnected, data in the buffer is automatically
released and sent to the appropriate destination. For the NPort 6250,
6450, and 6650, this buffer can be expanded by installing an SD card.

50 and 921.k Kbps. The NPort 6000 works flawlessly with all devices
that require special baudrates.

Ethernet Port Expansion (NPort 6450/6650 only)

Although more and more devices are now Ethernet-ready, many legacy
devices only provide a serial interface. The main purpose of device
servers is to connect serial devices to Ethernet, allowing engineers to
integrate all devices into an Ethernet environment.

A problem can arise if both Ethernet-ready and legacy serial devices
need to be connected from the same location. The NPort 6450 and
6650 can use the Ethernet expansion module to add additional
Ethernet ports, effectively allowing operation as a combination Ethernet

Interchangeable modules for Ethernet expansion

1 RJ45 Ethernet Port

1 fiber Ethernet port

(single or multi mode)

switch/device server. With Ethernet expansion modules for the NPort
6450 and 6650, users no longer need to invest in a more expensive
switch or hub to connect every device. Modules are available for
different Ethernet media, including copper Ethernet, multi-mode fiber,
and single-mode fiber. Ethernet expansion modules can also be used
to create a cascading topology where device servers are connected to
each other in a daisy chain.

2 fiber Ethernet ports

(single or multi mode)

1 DB25 printer port

4-6

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Device Networking Solutions

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Ethernet Ring Topology with Fast Recovery (under development)

NPort 6000 device servers support the Turbo Ring cascade topology. In a Turbo Ring topology, if any segment of the daisy-chained ring is
disconnected, the network will recover in less than 300 ms.

Total Solutions for Industrial Device Networking

4

Secure Terminal Servers/Terminal Servers

Supports ADSL Dial-up and DDNS

With serial devices connected to an NPort 6000 device server,
users can use any networked computer to control the devices over
an Ethernet network, intranet, or the Internet. Connections can be
established using different operation modes such as Real COM/TTY,

Reliable Power Input

TCP Server, or TCP Client mode. The NPort 6000 also supports PPPoE
for ADSL connections, and DDNS can be used to help locate NPort
6000 device servers on the network. In addition, fiber optic models are
available to extend the Ethernet connection distance.

NPort 6000 device servers have an industrial-strength power input
connector to minmize the chance of accidental power disconnection.

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4

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Secure Terminal Servers/Terminal Servers

Secure Ter minal Server/Terminal Server

Terminal Server
Selection Guide

Model Name NPort 6150 NPort 6250 NPort 6250-M-SC

10/100M Ethernet 1 1
100M Fiber
Connector RJ45 RJ45 SC
Extension Slot

LAN

Serial Interface

Software Features

Operation Mode

Advanced Built-in
Features

Power

Mechanical

Environment

Regulatory
Approvals

Warranty 5 years

10/100BaseT RJ45 Module
Multi Mode SC Connector Module
Single Mode SC Connector Module
Parallel Port Module
Power Over Ethernet (IEEE802.3af)

1.5 KV Magnetic Isolation
RS-232/422/485
Speed 50 to 921.6 Kbps
Communication Parameters Parity: None, Even, Odd, Space, Mark; Data Bits, 5, 6, 7, 8; Stop Bit(s): 1, 1.5, 2
Flow Control (RTC/CTS/ XON/XOFF)
15 KV ESD Protection
Any Baudrate Support
Patented ADDC
Protocols ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, Rtelnet, DNS, SNMP, HTTP, SMTP, SNTP, ARP, SSH, SSL
Utilities NPort Driver Manager for Windows 95/98/ME/NT/2000/XP/2003/Vista
OS Driver Support
Configuration Web console, serial console, Telnet console, SSH, or Windows utility
Standard
Secure Secure Real COM, Secure TCP Server, Secure TCP Client, Secure Pair Connection, SSH, Reverse SSH
HMI LCM display with Four Push Buttons
Serial Data Log 64 KB 64 KB 64 KB
Offine Port Buffering 64 KB 64 KB 64 KB
SD Card Support
Buzzer
Real-Time Clock
Watch Dog Timer
Power Input 12 to 48 VDC 12 to 48 VDC 12 to 48 VDC
Power Consumption 285 mA 430 mA 430 mA
Upper Casing: Aluminum (1 mm)
External Components: PC (Polycarbonate)
Lower Casing: SECC Sheet Metal (1 mm)

Dimensions (W × H × D)

DIN-Rail/Wall Mountable
Operating temperature 0 to 55°C (32 to 131°F), 5 to 95% RH
Storage temperature -20 to 85°C (-4 to 185°F), 5 to 95% RH
Safety
EMC
EN61000-4-2 (ESD)
EN61000-4-4 (EFT)
EN61000-4-5 (Surge)

Windows 95/98/ME/NT/2000/XP/2003/XP x64/2003 x64/Vista x64 COM driver, Linux Real TTY driver, Unix fixed TTY driver

--- ---

--- --- ---

--- --- ---

--- --- ---

--- --- ---

--- --- ---

Under development Under development Under development

√ √ √

1 port, DB9 (Male) 2 port, DB9 (Male) 2 port, DB9 (Male)

√ √ √
√ √ √
√ √ √
√ √ √

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

--- --- ---

---

√ √ √
√ √ √
√ √ √

√
√
√

67 x 28 x 100.4 mm 77 x 28 x 111 mm 77 x 28 x 111 mm

(2.63 x 1.1 x 3.95 in) (3 x 1.1 x4 .37 in)

√ √ √

UL UL60950-1/ TÜV EN60950-1

FCC Part 15, Subpart B, Class A; CE EN55022 Class A; CE EN55024

---

4 KV contact

1 KV power
2 KV power

---

Multi-Mode

√

√ √
√ √
√ √

(3 x 1.1 x 4.37 in)

4-8

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Total Solutions for Industrial Device Networking

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

LAN

Serial Interface

Software Features

Operation Mode

Advanced Built-in
Features

Power

Mechanical

Environment

Regulatory
Approvals

Warranty

Model Name

10/100M Ethernet
100M Fiber
Connector
Extension Slot
10/100BaseT RJ45 Module
Multi Mode SC Connector Module
Single Mode SC Connector Module
Parallel Port Module
Power Over Ethernet (IEEE802.3af)

1.5 KV Magnetic Isolation
RS-232/422/485
Speed
Communication Parameters
Flow Control (RTC/CTS/ XON/XOFF)
15 KV ESD Protection
Any Baudrate Support
Patented ADDC
Protocols
Utilities
OS Driver Support
Configuration
Standard
Secure
HMI LCM display with Four Push Buttons
Serial Data Log
Offine Port Buffering
SD Card Support
Buzzer
Real-Time Clock
Watch Dog Timer
Power Input
Power Consumption
Upper Casing: Aluminum (1 mm)
External Components: PC (Polycarbonate)
Lower Casing: SECC Sheet Metal (1 mm)

Dimensions (W × H × D)

DIN-Rail/Wall Mountable
Operating temperature
Storage temperature
Safety
EMC
EN61000-4-2 (ESD)
EN61000-4-4 (EFT)
EN61000-4-5 (Surge)

NPort 6250-S-SC NPort 6450 NPort 6610-16

---

Single Mode

SC RJ45 RJ45

---

---

---

---

---

---

√ √ √

2 ports, DB9 (Male) 4 ports, DB9 (Male) 16 ports, RJ45

Parity: None, Even, Odd, Space, Mark; Data Bits: 5, 6, 7, 8; Stop Bit(s): 1, 1.5, 2

√ √ √
√ √ √
√ √ √
√ √ √

ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, Rtelnet, DNS, SNMP, HTTP, SMTP, SNTP, ARP, SSH, SSL

NPort Driver Manager for Windows 95/98/ME/NT/2000/XP/2003/Vista

Windows 95/98/ME/NT/2000/XP/2003/XP x64/2003 x64/Vista x64 COM driver, Linux Real TTY driver, Unix fixed TTY driver

Web console, serial console, Telnet console, SSH, or Windows utility

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

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

--­64 KB 64 KB 64 KB
64 KB 64 KB 64 KB

---

√ √ √
√ √ √
√ √ √

12 to 48 VDC 12 to 48 VDC 100 to 240 VAC, 47 to 63 Hz

430 mA 730 mA mA

√
√
√

77 x 28 x 111 mm 158 x 33 x 103 mm 440 x 44 x 195 mm
(3 x 1.1 x 4.37 in) (6.22 x 1.29 x 4 in) (17.32 x 1.73 x 7.67 in)

√ √ √

0 to 55°C (32 to 131°F), 5 to 95% RH

-20 to 85°C (-4 to 185°F), 5 to 95% RH
UL UL60950-1/ TÜV EN60950-1

FCC Part 15, Subpart B, Class A; CE EN55022 Class A; CE EN55024

1 1

--- ---

1 1

Optional Optional
Optional Optional
Optional Optional
Optional Optional

--- ---

50 to 921.6 Kbps

√ √

---

√ √
√ √
√ √

-20 to 70°C (-4 to 158°F), 5 to 95% RH

4 KV contact

1 KV power
2 KV power

5 years

√

4

Secure Terminal Servers/Terminal Servers

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4-9

Secure Ter minal Server/Terminal Server

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Terminal Server
Selection Guide

4

Secure Terminal Servers/Terminal Servers

LAN

Serial Interface

Software Features

Operation Mode

Advanced Built-in
Features

Power

Mechanical

Environment

Regulatory
Approvals

Warranty

Model Name

10/100M Ethernet
100M Fiber
Connector
Extension Slot
10/100BaseT RJ45 Module
Multi Mode SC Connector Module
Single Mode SC Connector Module
Parallel Port Module
Power Over Ethernet (IEEE802.3af)

1.5 KV Magnetic Isolation
RS-232/422/485
Speed
Communication Parameters
Flow Control (RTC/CTS/ XON/XOFF)
15 KV ESD Protection
Any Baudrate Support
Patented ADDC
Protocols
Utilities
OS Driver Support
Configuration
Standard
Secure
HMI LCM display with Four Push Buttons
Serial Data Log
Offine Port Buffering
SD Card Support
Buzzer
Real-Time Clock
Watch Dog Timer
Power Input
Power Consumption
Upper Casing: Aluminum (1 mm)
External Components: PC (Polycarbonate)
Lower Casing: SECC Sheet Metal (1 mm)

Dimensions (W × H × D)

DIN-Rail/Wall Mountable
Operating temperature
Storage temperature
Safety
EMC
EN61000-4-2 (ESD)
EN61000-4-4 (EFT)
EN61000-4-5 (Surge)

NPort 6610-16-48 NPort 6610-32 NPort 6610-32-48

1

--- --- ---

RJ45 RJ45 RJ45

1
Optional Optional Optional
Optional Optional Optional
Optional Optional Optional
Optional Optional Optional

--- --- ---

√ √ √

16 ports, DB9 (Male) 32 ports, DB9 (Male) 32 ports, RJ45

Parity: None, Even, Odd, Space, Mark; Data Bits: 5, 6, 7, 8; Stop Bit(s): 1, 1.5, 2

√ √ √

√ √ √

√ √ √

--- --- ---

ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, Rtelnet, DNS, SNMP, HTTP, SMTP, SNTP, ARP, SSH, SSL

NPort Driver Manager for Windows 95/98/ME/NT/2000/XP/2003/Vista

Windows 95/98/ME/NT/2000/XP/2003/XP x64/2003 x64/Vista x64 COM driver, Linux Real TTY driver, Unix fixed TTY driver

Web console, serial console, Telnet console, SSH, or Windows utility

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

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

√ √ √

64 KB 64 KB 64 KB
64 KB 64 KB 64 KB

√ √ √

√ √ √

√ √ √

√ √ √

18 to 72 VDC 100 to 240 VAC/VDC 18 to 72 VDC

mA mA mA

√

√

√

440 x 44 x 195 mm 440 x 44 x 195 mm 440 x 44 x 195 mm

(17.32 x 1.7 x 7.67 in) (17.32 x 1.73 x 7.67 in) (17.32 x 1.73 x 7.67 in)

√ √ √

0 to 55°C (32 to 131°F), 5 to 95% RH

-20 to 70°C (-4 to 158°F), 5 to 95% RH
UL UL60950-1/ TÜV EN60950-1

FCC Part 15, Subpart B, Class A; CE EN55022 Class A; CE EN55024

1 1

1 1

50 to 921.6 Kbps

√ √
√ √
√ √

4 KV contact

1 KV power
2 KV power

5 years

4-10

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Total Solutions for Industrial Device Networking

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

LAN

Serial Interface

Software Features

Operation Mode

Advanced Built-in
Features

Power

Mechanical

Environment

Regulatory
Approvals

Warranty

Model Name

10/100M Ethernet
100M Fiber
Connector
Extension Slot
10/100BaseT RJ45 Module
Multi Mode SC Connector Module
Single Mode SC Connector Module
Parallel Port Module
Power Over Ethernet (IEEE802.3af)

1.5 KV Magnetic Isolation
RS-232/422/485
Speed
Communication Parameters
Flow Control (RTC/CTS/ XON/XOFF)
15 KV ESD Protection
Any Baudrate Support
Patented ADDC
Protocols
Utilities
OS Driver Support
Configuration
Standard
Secure
HMI LCM display with Four Push Buttons
Serial Data Log
Offine Port Buffering
SD Card Support
Buzzer
Real-Time Clock
Watch Dog Timer
Power Input
Power Consumption
Upper Casing: Aluminum (1 mm)
External Components: PC (Polycarbonate)
Lower Casing: SECC Sheet Metal (1 mm)

Dimensions (W × H × D)

DIN-Rail/Wall Mountable
Operating temperature
Storage temperature
Safety
EMC
EN61000-4-2 (ESD)
EN61000-4-4 (EFT)
EN61000-4-5 (Surge)

NPort 6650-8 NPort 6650-8-48V NPort 6650-16

1

--- --- ---

RJ45 RJ45 RJ45

1 1 1

Optional Optional Optional
Optional Optional Optional
Optional Optional Optional
Optional Optional Optional

--- --- ---

√ √ √

8 ports, DB9 (Male) 8 ports, DB9 (Male) 8 ports, RJ45

Parity: None, Even, Odd, Space, Mark; Data Bits: 5, 6, 7, 8; Stop Bit(s): 1, 1.5, 2

√ √ √
√ √ √
√ √ √
√ √ √

ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, Rtelnet, DNS, SNMP, HTTP, SMTP, SNTP, ARP, SSH, SSL

NPort Driver Manager for Windows 95/98/ME/NT/2000/XP/2003/Vista

Windows 95/98/ME/NT/2000/XP/2003/XP x64/2003 x64/Vista x64 COM driver, Linux Real TTY driver, Unix fixed TTY driver

Web console, serial console, Telnet console, SSH, or Windows utility

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

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

√ √ √

64 KB 64 KB 64 KB
64 KB 64 KB 64 KB

---

√ √ √
√ √ √
√ √ √

100 to 240 VAC/VDC 18 to 72 VDC 100 to 240 VAC/VDC

430 mA 730 mA mA

√
√
√

77 x 28 x 111 mm 158 x 33 x 103 mm 440 x 44 x 195 mm

(3 x 1.1 x 4.37 in) (6.22 x 1.29 x 4 in) (17.32 x 1.73 x 7.67 in)

√ √ √

0 to 55°C (32 to 131°F), 5 to 95% RH

-20 to 70°C (-4 to 158°F), 5 to 95% RH
UL UL60950-1/ TÜV EN60950-1

FCC Part 15, Subpart B, Class A; CE EN55022 Class A; CE EN55024

1 1

50 to 921.6 Kbps

---

√ √
√ √
√ √

4 KV contact

1 KV power
2 KV power

5 years

√

4

Secure Terminal Servers/Terminal Servers

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4-11

Secure Ter minal Server/Terminal Server

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

Terminal Server
Selection Guide

4

Secure Terminal Servers/Terminal Servers

LAN

Serial Interface

Software Features

Operation Mode

Advanced Built-in
Features

Power

Mechanical

Environment

Regulatory
Approvals

Warranty

Model Name

10/100M Ethernet
100M Fiber
Connector
Extension Slot
10/100BaseT RJ45 Module
Multi Mode SC Connector Module
Single Mode SC Connector Module
Parallel Port Module
Power Over Ethernet (IEEE802.3af)

1.5 KV Magnetic Isolation
RS-232/422/485
Speed
Communication Parameters
Flow Control (RTC/CTS/ XON/XOFF)
15 KV ESD Protection
Any Baudrate Support
Patented ADDC
Protocols
Utilities
OS Driver Support
Configuration
Standard
Secure
HMI LCM display with Four Push Buttons
Serial Data Log
Offine Port Buffering
SD Card Support
Buzzer
Real-Time Clock
Watch Dog Timer
Power Input
Power Consumption
Upper Casing: Aluminum (1 mm)
External Components: PC (Polycarbonate)
Lower Casing: SECC Sheet Metal (1 mm)

Dimensions (W × H × D)

DIN-Rail/Wall Mountable
Operating temperature
Storage temperature
Safety
EMC
EN61000-4-2 (ESD)
EN61000-4-4 (EFT)
EN61000-4-5 (Surge)

NPort 6650-16-48V NPort 6650-32 NPort 6650-32-48V

1

--- --- ---

RJ45 RJ45 RJ45

1 1 1

Optional Optional Optional
Optional Optional Optional
Optional Optional Optional
Optional Optional Optional

--- --- ---

√ √ √

16 ports, DB9 (Male) 32 ports, DB9 (Male) 32 ports, RJ45

Parity: None, Even, Odd, Space, Mark; Data Bits: 5, 6, 7, 8; Stop Bit(s): 1, 1.5, 2

√ √ √
√ √ √
√ √ √
√ √ √

ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, Rtelnet, DNS, SNMP, HTTP, SMTP, SNTP, ARP, SSH, SSL

NPort Driver Manager for Windows 95/98/ME/NT/2000/XP/2003/Vista

Windows 95/98/ME/NT/2000/XP/2003/XP x64/2003 x64/Vista x64 COM driver, Linux Real TTY driver, Unix fixed TTY driver

Web console, serial console, Telnet console, SSH, or Windows utility

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

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

√ √ √

64 KB 64 KB 64 KB
64 KB 64 KB 64 KB

---

√ √ √
√ √ √
√ √ √

18 to 72 VDC 100 to 240 VAC/VDC 18 to 72 VDC

mA mA mA

√
√
√

77 x 28 x 111 mm 158 x 33 x 103 mm 440 x 44 x 195 mm

(3 x 1.1 x 4.37 in) (6.22 x 1.29 x 4 in) (17.32 x 1.73 x 7.67 in)

√ √ √

0 to 55°C (32 to 131°F), 5 to 95% RH

-20 to 70°C (-4 to 158°F), 5 to 95% RH
UL UL60950-1/TÜV EN60950-1

FCC Part 15, Subpart B, Class A; CE EN55022 Class A; CE EN55024

1 1

50 to 921.6 Kbps

---

√ √
√ √
√ √

4 KV contact

1 KV power
2 KV power

5 years

√

4-12

www. moxa. c o m e - m ail: i n f o @moxa. c o m

Total Solutions for Industrial Device Networking

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

Model Name

10/100M Ethernet 1 port 1 port 2 ports

LAN

Serial Interface

Software Features

Operation Modes

Advanced Built-in Features HMI LCM display with four push buttons, buzzer, real-time clock, watchdog timer

Power Input

Mechanical

Environment

Regulatory
Approvals

Warranty 5 years

Connector RJ45 RJ45 RJ45

1.5 KV Magnetic Isolation

RS-232

Connector RJ45 RJ45 RJ45

Speed 50 bps to 921.6 Kbps 50 bps to 921.6 Kbps 50 bps to 921.6 Kbps

Communication Parameters Parity: None, Even, Odd, Space, Mark; Data Bits: 5, 6, 7, 8; Stop Bit(s): 1, 1.5, 2

Flow Control (RTC/CTS/ XON/XOFF)

15 KV ESD Protection

Protocols ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, Rtelnet, DNS, SNMP, SMTP, SNTP, ARP, PPP, SLIP

Utilities Utility for Windows 95/98/ME/NT/2000/XP/2003

OS Driver Support

Configuration Serial console, Telnet console

Authentication RADIUS, dial back, PAP, CHAP, local user/password

Management SNMP MIB II

IP Routing Static, RIP-I, RIP-II

Power Input 100 to 240 VAC/VDC 38 to 72 VDC 100 to 240 VAC/VDC

Power Consumption 235 mA @ 100V, 145 mA @ 240V 260 mA @ 48V (max.) 235 mA @ 100V, 145 mA @ 240V

Casing: Aluminum (1 mm)

Dimensions (W × H × D) 440 x 1.77 x 198 mm (17.3 x 1.77 x 7.8 in)

DIN-Rail/Wall Mountable

Operating Temperature 0 to 55°C (32 to 131°F), 5 to 95% RH

Storage Temperature -20 to 70°C (-4 to 158°F), 5 to 95% RH

Safety

EMC

Power

UL UL60950 UL60950 UL60950

TÜV EN60950 EN60950 EN60950

FCC Part 15, Subpart B Class A Class A Class A

CE EN55022 Class A Class A Class A

EN55024

EN61000-4-2 (ESD) 4 KV contact

EN61000-4-4 (EFT) 1 KV (Power)

EN61000-4-5 (Surge) 2 KV (Power)

CN2510-8

CN2510-16

√ √ √

8 ports (CN2510-8)

16 ports (CN2510-16)

√ √ √

√ √ √

Windows 95/98/ME/NT/2000/XP/2003/XP x64/2003 x64 COM driver, Linux Real TTY driver, SCO Unix,

SCO OpenServer 5, UnixWare 7, UnixWare 2.1.x, SVR4.2, Unix

Real COM, TCP Server, UDP, Reverse Telnet, Disabled, Terminal, Reverse Terminal, Printer, PPP,

√ √ √

√ √ √

√ √ √

CN2510-8-48V

CN2510-16-48V

8 ports (CN2510-8-48)

16 ports (CN2510-16-48)

Multi-Host TTY, Multiplex

– DRDAS

CN2610-8

CN2610-16

8 ports (CN2610-8)

16 ports (CN2610-16)

4

Secure Terminal Servers/Terminal Servers

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4-13

4

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Secure Terminal Servers/Terminal Servers

Secure Ter minal Server/Terminal Server

6150

1-port Secure Terminal Server

Features

Easy way to make serial devices Internet ready

Versatile socket operating modes, including TCP Server, TCP

Client, UDP, Pair Connection, Real COM, and RFC2217

Secure modes for TCP Server, TCP Client, Pair Connection, and

Real COM

Any baudrate supported with high precision

2 or 4-wire RS-485 with patented ADDC™ (Automatic Data

Direction Control)

802.3af support (Power Over Ethernet) - under development

Enhanced remote configuration with https and SSH

Port buffers to hold serial data when Ethernet is off-line

Overview

The NPort 6150 supports SSL and SSH connections, which means that
it can connect a serial device to Ethernet with encryption. The 3-in-1
serial port supports RS-232, RS-422, and RS-485 communication,

Secure Data Transmission

The security of information is a very important concern when
connecting serial devices to Ethernet. The NPort 6150 supports the
SSL and SSH protocols, both of which ensure that data is sent over a

Ordering Information

NPort 6150-US: 1-port Secure Terminal Server

Package Checklist

• 1 NPort 6150

• Quick Installation Guide

• Document and Software CD-ROM

• Power Adaptor

and the interface may be selected or changed in the configuration
menu.

secure TCP/IP Ethernet connection. Users can rest assured that their
serial data is transmitted securely over the network.

Optional Accessories

DK-35A: DIN-Rail Mounting Kit (35 mm)

4-14

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Dimensions (unit = mm)

100.4 mm (3.95 in)

28 mm (1.10 in)

29 mm (1.14 in)

O 3.2 mm

(0.13 in)

O 7 mm
(0.28 in)

12.45 mm
(0.49 in)

24.9 mm
(0.98 in)

90 mm (3.54 in)

79 mm (3.11 in)

67 mm (2.64 in)

27 mm (1.06 in)

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

Total Solutions for Industrial Device Networking

DB9 (Male) RS-232, RS-422,
2/4-wire RS-485 port

5

1

6

9

Specifications

LAN

Ethernet: 1 10/100 Mbps, RJ45
Protection: Built-in 1.5 KV magnetic isolation

Serial

No. of Ports: 1
Interface: RS-232/422/485, DB9 (Male)

Serial Communication Parameters

Parity: None, Even, Odd, Space, Mark

Data Bits: 5, 6, 7, 8
Stop Bit(s): 1, 1.5, 2
Flow Control: RTS/CTS, XON/XOFF
Speed: 50 bps to 921.6 Kbps
Console Ports: RS-232 console

Software Features

Protocols: ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP,
HTTP, SMTP
Utilities: NPort Search Utility for Windows 95/98/ME/NT/2000/
XP/2003/Vista
Security Protocols: DES, 3DES, AES, Radius, Local,PAP, CHAP
OS Driver Support: Windows 95/98/ME/NT/2000/XP/2003/XP x 64/
2003 x 64 COM driver, Linux Real TTY driver, Unix
Configuration: Web/serial/Telnet console

PIN RS-232 RS-422/4-wire

1 DCD TxD-(A) --­2 RxD TxD+(B) --­3 TxD RxD+(B) Data+(B)

4 DTR RxD-(A) Data-(A)
5 GND GND GND

6 DSR --- --­7

RTS ---

8 CTS ---

RS-485

Power Requirements

Power Input: 12 to 48 VDC

Mechanical Specifications

Material: Aluminum (1 mm)

Gross Weight: 700g

Environment

Operating Temperature:

0 to 55°C (32 to 131°F), 5 to 95% RH

Storage Temperature:

-20 to 85°C (-4 to 185°F), 5 to 95%RH

Regulatory Approvals

EMC:
CE: EN55022 Class A/EN55024

FCC: FCC Part 15 Subpart B, Class A
Safety:

UL: UL60950-1
TÜV: EN60950-1

Warranty: 5 years
MTBF: 231709

2-wire RS-485

4

Secure Terminal Servers/Terminal Servers

---

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4-15

4

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

Secure Terminal Servers/Terminal Servers

Secure Ter minal Server/Terminal Server

Device Networking Solutions

6250 Series

2-port Secure Terminal Server

Features

Easy way to make serial devices Internet ready

Versatile socket operating modes, including TCP Server, TCP

Client, UDP, Pair Connection, Real COM, and RFC2217

Secure modes for TCP Server, TCP Client, Pair Connection, and

Real COM

Any baudrate supported with high precision

10/100BaseTX RJ45 port or 100BaseFX port (SC connector,

single/multi mode)

Port buffers to hold serial data when Ethernet is off-line

SD slot for optional expansion of port buffers

Overview

The NPort 6250's two serial ports can be independently configured for
RS-232, RS-422, or RS-485 communication. Both 2-wire and 4-wire

RS-485 are supported. Models are available for both copper and fiber
(single-mode or multi-mode) Ethernet ports.

No Data Loss if Ethernet Connection Fails

The NPort 6250 is a reliable device server that provide users with
secure serial-to-Ethernet data transmission and a customer-oriented
hardware design. If the Ethernet connection fails, the NPort 6250
will queue all serial data in its internal 64 KB port buffer. When the

Ethernet connection is re-established, the NPort 6250 will immediately
release all data in the buffer in the order that it was received. Users can
increase the port buffer size by installing an SD card.

Ordering Information

NPort 6250: 2-port RS-232/422/485 to Ethernet Secure Terminal Server

NPort 6250-M-SC: 2-port RS-232/422/485 to one Multi Mode Fiber Ethernet Secure Terminal Server

NPort 6250-S-SC: 2-port RS-232/422/485 to one Single Mode Fiber Ethernet Secure Terminal Server

Package Checklist

• 1 NPort 6250

• Quick Installation Guide

• Document and Software CD-ROM

• Power Adaptor

Optional Accessories

DK-35A: DIN-Rail Mounting Kit (35 mm)

4-16

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Dimensions (unit = mm)

29 mm (1.14 in)

89 mm (3.50 in)

O 7 mm
(0.28 in)

12.45 mm
(0.49 in)

24.9 mm
(0.98 in)

77 mm (3.30 in)

100 mm (3.94 in)

77 mm (3.03 in)

27 mm

(1.06 in)

O 3.2 mm

(0.13 in)

28 mm (1.10 in)

111 mm (4.37 in)

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

Total Solutions for Industrial Device Networking

NPort 6250-M-SC/6250-S-SC

NPort 6250

4

Male DB9 RS-232, RS-422, 2/4-wire RS-485 port

5

1

6

9

PIN RS-232 RS-422/

4-wire RS-485

1 DCD TxD-(A) --­2 RxD TxD+(B) --­3 TxD RxD+(B) Data+(B)

4 DTR RxD-(A) Data-(A)

2-wire RS-485

PIN RS-232 RS-422/

5 GND GND GND
6 DSR --- --­7
8 CTS --- ---

RTS

4-wire RS-485

--- ---

Specifications

LAN
NPort 6250-S-SC/NPort 6250-M-SC

Fiber Port: 1 100BaseFX port (SC connector)

NPort 6250

Ethernet: 1 10/100 Mbps, RJ45
Protection: Built-in 1.5 KV magnetic isolation

Optical Fiber

Distance:
Multi Mode: 0 to 2 km, 1310 nm (62.5/125 μm, 500 MHz*km)
Single Mode: 0 to 40 km, 1310 nm (9/125 μm, 3.5 PS/(nm*km))

Min. TX Output:
Multi Mode: -20 dBm
Single Mode: 0 to 40 km, -5 dBm

Max. TX Output:
Multi Mode: -14 dBm
Single Mode: 0 to 40 km, 0 dBm

Sensitivity:
Multi Mode: -34 to -30 dBm
Single Mode: -36 to -32 dBm

Serial

No. of ports: 2
Interface: RS-232/422/485, DB9 (Male)

Serial Communication Parameters

Parity: None, Even, Odd, Space, Mark
Data Bits: 5, 6, 7, 8
Stop Bit(s): 1, 1.5, 2
Flow Control: RTS/CTS, XON/XOFF
Speed: 50 bps to 921.6 Kbps
Console Ports: RS-232 console x 1 (Port 1)
Storage: One SD slot

Software Features

Protocols: ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP,
HTTP, SMTP, ARP, SSH, SSL, PPPoE, DDNS, RIP
Utilities: Windows utility for Windows 98/ME/2000/XP/2003/XP x64/
2003 x64/Vista x64
Security Protocols: DES, 3DES, AES, Radius, Local,PAP, CHAP
OS Driver Support: Windows 95/98/ME/NT/2000/XP/2003/
XP x64/2003 x64/Vista x64 COM driver
Configuration: Web/serial/Telnet console

Power Requirements

Power Input: 12 to 48 VDC

Mechanical Specifications

Material: Aluminum (1 mm)
Gross Weight: 730g

Environment

Operating Temperature: 0 to 55°C (32 to 131°F), 5 to 95% RH

Storage Temperature

-20 to 85°C (-4 to 185°F), 5 to 95%RH
Regulatory Approvals

EMC:
CE: EN55022 Class A/EN55024

FCC: FCC Part 15 Subpart B, Class A
Safety:

UL: UL60950-1
TÜV: EN60950-1
Warranty: 5 years
MTBF:
NPort 6250: 226128 hours
NPort 6250-M: 225762 hours
NPort 6250-S: 225762 hours

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Secure Terminal Servers/Terminal Servers

2-wire RS-485

4-17

4

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

Secure Terminal Servers/Terminal Servers

Secure Ter minal Server/Terminal Server

6450

4-port Secure Terminal Server

Features

LCD control panel for IP address configuration

Versatile socket operating modes, including TCP Server, TCP

Client, UDP, Pair Connection, Real Com driver, and RFC2217

Secure modes for TCP Server, TCP Client, Pair Connection, and

Real COM

Any baudrate supported with high precision

10/100BaseTx Ethernet port supporting 802.3af Power Over

Ethernet (POE) - under development

Port buffers to hold serial data when Ethernet is off-line

SD slot for optional expansion of port buffers

Slot for network expansion module

Overview

The NPort 6450 is a secure device server with 4 RS-232/422/485
serial ports. Serial devices of any type can be connected to the NPort

Ordering Information

NPort 6450: 4-port RS-232/422/485 to Ethernet Secure Terminal Server

Package Checklist

• 1 NPort 6450

• Quick Installation Guide

• Document and Software CD-ROM

• Power Adaptor

6450, with all four devices using the same IP address. The Ethernet
port can be configured for a normal or a secure TCP/IP connection.

Optional Accessories

DK-35A: DIN-Rail Mounting Kit (35 mm)
Network Module: See page 12-11

4-18

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Dimensions (unit = mm)

12.5 mm
(0.49 in)

25 mm
(0.98 in)

O 7 mm

(0.28 in)

103 mm (4.06 in)

34 mm (1.34 in)

35 mm (1.38 in)

181 mm (7.13 in)

158 mm (6.22 in)
169 mm (6.65 in)

O 3.2 mm

(0.13 in)

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

Expansion slot for LAN

SD slot

Total Solutions for Industrial Device Networking

4

Secure Terminal Servers/Terminal Servers

DB9 (Male) RS-232, RS-422,

2/4-wire RS-485 port

5

1

6

9

PIN RS-232 RS-422/

4-wire RS-485

1 DCD TxD-(A) --­2 RxD TxD+(B) --­3 TxD RxD+(B) Data+(B)
4 DTR RxD-(A) Data-(A)

Specifications

LAN

Ethernet: 1 10/100 Mbps, RJ45
Protection: Built-in 1.5 KV magnetic isolation

Optical Fiber (Network Module)

Distance:
Multi Mode: 0 to 2 km, 1310 nm (62.5/125 μm, 500 MHz*km)
Single Mode: 0 to 40 km, 1310 nm (9/125 μm, 3.5 PS/(nm*km))

Min. TX Output

Multi Mode: -20 dBm
Single Mode: 0 to 40 km, -5 dBm

Max. TX Output

Multi Mode: -14 dBm

Single Mode: 0 to 40 km, 0 dBm

Sensitivity

Multi Mode: -34 to -30 dBm

Single Mode: -36 to -32 dBm

Serial

No. of Ports: 4
Interface: RS-232/422/485, DB9 (Male)

Serial Communication Parameters

Parity: None, Even, Odd, Space, Mark
Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Flow Control: RTS/CTS, XON/XOFF

2-wire RS-485

PIN RS-232 RS-422/

4-wire RS-485

5 GND GND GND
6 DSR --- --­7 RTS --- --­8 CTS --- ---

2-wire RS-485

Speed: 50 bps to 921.6 Kbps
Console Ports: RS-232 console x 1 (port 1)
Storage: One SD slot

Software Features

Protocols: ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP, HTTP,
SMTP, ARP, SSH, SSL, PPPoE, DDNS, RIP

Utilities: Windows utility for Windows 98/ME/2000/XP/2003/XP x64/
2003 x64/Vista x64

Security Protocols: DES, 3DES, AES, Radius, Local,PAP, CHAP
OS Driver Support: Windows 95/98/ME/NT/2000/XP/2003/XP x64/

2003 x64/Vista x64 COM driver
Configuration: Web/serial/Telnet console

Power Requirements

Power Input: 12 to 48 VDC

Mechanical Specifications

Material: SECC sheet metal (0.8 mm)
Gross Weight: 1020g

Environment

Operating Temperature: 0 to 55°C (32 to 131°F), 5 to 95% RH
Storage Temperature: -20 to 70°C (-4 to 158°F), 5 to 95%RH

Regulatory Approvals

EMC: CE: EN55022 Class A/EN55024
FCC: FCC Part 15 Subpart B, Class A

Safety: UL: UL60950-1, TÜV: EN60950-1

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Secure Terminal Servers/Terminal Servers

Secure Ter minal Server/Terminal Server

6600 Series

8, 16, and 32-port RS-232/422/485 Rackmount Terminal Servers

Features

Up to 32 ports for high density environments

SSL support for secure communication

Secure remote management and configuration with SSH or SSL

Powerful DES, 3DES, and AES hardware encryption engine

Any baudrate allowed

10/100BaseTx Ethernet port supporting 802.3af Power Over

Ethernet (POE) - under development

Port buffers to hold serial data if Ethernet fails

SD slot for optional expansion of port buffers

Slot for network expansion module

Overview

The NPort 6600 is designed to connect higher densities of serial
devices to the Ethernet. Models are available with 8, 16, or 32
ports. When establishing network connections to a larger number
of serial devices or equipment console ports, greater security may

Easy Installation with LCD Control Panel

The NPort 6600 has a built-in LCD control panel that allows data input,
configuration, and mode selection. The panel displays the server

be needed for TCP data. The NPort 6600 supports secure Ethernet
communication between computers and serial devices with DES,
3DES, and AES, three of the most popular standards for data
encryption.

name, serial number, and IP address. Parameters such as IP address,
netmask, and gateway, can be quickly and easily modified.

Adjustable Resistor Values for RS-485

The NPort 6600 provides adjustable termination, pull high, and
pull low resistors for RS-485 communication. In some critical
environments, termination resistors may be needed to prevent the
reflection of serial signals. Pull high and pull low resistors may also

4-20

need adjustment so the electrical signal is not corrupted. Since no set
of resistor values works for every environment, the NPort 6600 allows
manual adjustment of the resistor values for each serial port, using
built-in DIP switches.

www. moxa. c o m e - m ail: i n f o @moxa. c o m

440 mm (17.32 in)

44 mm

(1.73 in)

195 mm

(7.68 in)

462.6 mm (18.35 in)
480 mm (18.9 in)

31.8 mm
(1.25 in)

ON

1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3ON1 2 3

DIP Switches for Adjustment of Resistors

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

DIP-Switch

Total Solutions for Industrial Device Networking

Dimensions (unit = mm)

Expansion slot

for LAN

4

Secure Terminal Servers/Terminal Servers

NPort 6610 RJ45 RS-232 port NPort 6650 RJ45 RS-232/422/485 port

1

Pin RS-232

1 DSR (in)
2 RTS (out)
3 GND
4 TxD (out)
5 RxD (in)
6 DcD (in)
7 CTS (in)
8 DTR (out)

8

Pin RS-232 RS-422/485 (4W) RS-232

1 DSR (in) --- --­2 RTS (out) TxD+ --­3 GND GND GND
4 TxD (out) TxD- --­5 RxD (in) RxD+ Data+
6 DcD (in) RxD- Data­7 CTS (in) --- --­8 DTR (out) --- ---

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1

8

4-21

Secure Ter minal Server/Terminal Server

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Ordering Information

NPort 6610-16: 16-port RS-232 to Ethernet Secure Terminal Server

NPort 6610-16-48V: 16-port RS-232 to Ethernet Secure Terminal Server, 48 VDC Power Input

NPort 6610-32: 32-port RS-232 to Ethernet Secure Terminal Server

NPort 6610-32-48V: 32-port RS-232 to Ethernet Secure Terminal Server, 48 VDC Power Input

NPort 6650-8: 8-port RS-232/422/485 to Ethernet Secure Terminal Server

NPort 6650-8-48V: 8-port RS-232/422/485 to Ethernet Secure Terminal Server, 48 VDC Power Input

NPort 6650-16: 16-port RS-232/422/485 to Ethernet Secure Terminal Server

NPort 6650-16-48V: 16-port RS-232/422/485 to Ethernet Secure Terminal Server, 48 VDC Power Input

4

Secure Terminal Servers/Terminal Servers

NPort 6650-32: 32-port RS-232/422/485 to Ethernet Secure Terminal Server

NPort 6650-32-48V: 32-port RS-232/422/485 to Ethernet Secure Terminal Server, 48 VDC Power Input

Package Checklist

• 1 NPort 6600 Secure Device Server

• Quick Installation Guide

• Document and Software CD ROM

• Power Cord (AC model only)

• CBL-RJ45M9-150 x 1

Expansion Module

NM-TX01

NM-TX02

NM-FX01-S-SC

NM-FX01-M-SC

NM-FX02-S-SC

NM-FX02-M-SC

NM-PR01 1 parallel port

NM-GPRS 1 GPRS modem port

NM-Modem 1 PSTN modem port with RJ11 connector

1 10/100BaseTX port

2 10/100BaseTX ports

1 100BaseFX port, single mode, SC connector

1 100BaseFX port, multi mode, SC connector

2 100BaseFX ports, single mode, SC connector

2 100BaseFX ports, multi mode, SC connector

6150 6250 6450

--- ---

--- ---

--- ---

--- ---

--- ---

--- ---

--- ---

--- ---

--- ---

Optional Accessories

Power Cord: See page 12-10
Serial Cable & Serial Adaptor: See page 12-4
Network Expansion Module: See page 12-11

√
√
√
√ √ √ √
√ √ √ √
√ √ √ √
√ √ √ √
√ √ √ √
√ √ √ √

6610-8
6650-8

6610-16
6650-16

√ √ √
√ √ √
√ √ √

6650-32

4-22

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Specifications

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

LAN

Ethernet: 10/100 Mbps, RJ45
Protection: Built-in 1.5 KV magnetic isolation

Optical Fiber (Network Module)

Distance:

Multi mode: 0 to 2 km, 1310 nm (62.5/125 μm, 500 MHz*km)
Single mode: 0 to 40 km, 1310 nm (9/125 μm, 3.5 PS/(nm*km))

Min. TX Output:

Multi mode: -20 dBm, Single mode: 0 to 40 km, -5 dBm

Max. TX Output:

Multi mode: -14 dBm, Single mode: 0 to 40 km, 0 dBm

Sensitivity:

Multi mode: -34 to -30 dBm,
Single mode: -36 to -32 dBm

Serial:

NPort 6610
Interface: RS-232, 8-pin RJ45
Signals: TxD, RxD, RTS, CTS, DTR, DSR, GND, DCD

Total Solutions for Industrial Device Networking

Software Features

Protocols: ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP, ARP,

HTTP, SMTP, HTTPS, SSL, SSH, PPPoE, DDNS
Utilities: Windows utility for Windows 98/ME/2000/XP/2003/XP x64/

2003 x64/Vista x64

Security Protocols: DES/3DES/AES
OS Driver Support: Windows 95/98/ME/NT/2000/XP/2003/XP x64/2003

x64/Vista x64 COM driver

Configuration: Web console, serial console, Telnet console

Power Requirements

Power input:

100 to 240 VAC/VDC for AC models, ±48 VDC for 48 VDC models

Mechanical Specifications

Material: SECC sheet metal (1 mm)
Gross Weight:

NPort 6600-8: 3460g
NPort 6600-16: 3580g

4

Secure Terminal Servers/Terminal Servers

NPort 6650
Interface: RS-422/485, 8-pin RJ45
Signals: RS-232: TxD, RxD, RTS, CTS, DTR, DSR, GND, DCD
RS-422: Tx+, Tx-, Rx+, Rx-, GND
RS-485 (2-wire): Data+, Data-, GND
RS-485 (4-wire): Tx+, Tx-, Rx+, Rx-, GND
RS-485 Data Direction Control:
Patented Automatic Data Direction Control (ADDCTM)
Serial Line protection: 15 KV EDS for all signal
Power line protection: 1 KV Burst (EFT), EN6200-4-4

0.5 KV Surge, EN61000-4-5

Serial Communication Parameters

Parity: None, Even, Odd, Space, Mark
Data Bits: 5, 6, 7, 8
Stop Bit(s): 1, 1.5, 2
Flow Control: RTS/CTS, XON/XOFF, DTR/DSR
Speed: 50 bps to 921.6 Kbps
Console Port: RS-232 console × 1

Storage: One SD slot

Environmental

Operating Temperature: 0 to 55°C (32 to 131°F), 5 to 95% RH
Storage Temperature: -20 to 70°C (-4 to 158°F), 5 to 95% RH

Regulatory Approvals

EMC: FCC Class A, CE Class A

Safety: UL, CUL, TUV

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4-23

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Secure Terminal Servers/Terminal Servers

Secure Ter minal Server/Terminal Server

CN2510 Series

8 and 16-port RS-232 Terminal Servers

Features

LCD control panel for easy on-site management

Up to 16 dial-in users when operating as stand-alone remote

access server

PPP/SLIP with RADIUS authentication and RIP I/II routing protocol

Real COM/TTY drivers for Windows and Linux

±48 VDC for telecom applications

Remote Console Management

For most companies, the performance of IT equipment is critical
to daily operation. To keep a server, router, PBX, or leased-line
modem working properly, it is important to minimize downtime
and troubleshoot faulty devices quickly. KVM is commonly used for
in-band management of devices that are equipped with a screen and
keyboard. However, RS-232 console access is often used as a last
resort for all devices.

The CN2510 provides an easy console management solution in a
convenient 1U rackmount package. With its RS-232 ports, connections
are easily established to the console ports of network equipment, such
as Unix servers or routers, for centralized management of the attached
devices. Each device's RS-232 console port becomes a network­accessible node, giving users Telnet access from anywhere on the
network for configuration and management of the device. Full modem
control signals are supported, ensuring compatibility with a wide
range of serial peripherals.

Security Functions

User Authentication

It is very important that access is strictly controlled in a console
management solution, and user privileges should be validated before
a console port connection is allowed. The CN2510's authentication
procedure involves verifying the username and password against an
internal database or a RADIUS server.

4-24

Dial-back

When a dial-up connection is used for out-of-band management, the
CN2510 provides a convenient dial-back function. Instead of accepting
a connection request directly, the CN2510 calls back the management
host to establish the connection. The dial-back function helps ensure
that only registered users or hosts can remotely connect to the
network through the CN2510. It also helps consolidate long distance
phone costs.

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CN2510 Series

440 mm (17.3 in)

480 mm (19 in)

198 mm (7.8 in)

45 mm

(1.77 in)

CN25 10

Serial ports

Console

1 2 3 4 5 6 7 8

9 10 11 1 2 13 1 4 15 16

16 port R S-23 2 Asy nc Serv er

Serial ports

1 2 3 4 5 6 7 8

9 10 11 1 2 13 1 4 15 16

LAN

Console LAN

100-240 VAC

48 VDC

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Total Solutions for Industrial Device Networking

Power Input

AC: 100 to 240 VAC input, 47 to 63 Hz
DC: ±48 VDC (38 to 72 VDC, -38 to -72 VDC)

19-inch Rackmount

The Rackmount Kit is a Standard Accessory

Dimensions (unit = mm)

LCM Display Panel

Reset Button

Ethernet

RJ45 10/100 Mbps

RS-232 Console Port

LED Indicators

System Status, Serial Tx/Rx

Push Buttons

4

Secure Terminal Servers/Terminal Servers

Serial Ports

8-pin RJ45, RS-232, 50 bps to 921.6 Kbps

Connection Cable

8-pin RJ45 to DB9 Cable

Pin Assignment

RJ45 RS-232 Port

Pin Signals

1

8

1 DSR (in)
2 RTS (out)
3 GND
4 TxD (out)

Pin Signals

5 RxD (in)
6 DCD (in)

7 CTS (in)
8 DTR (out)

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4-25

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Secure Terminal Servers/Terminal Servers

Secure Ter minal Server/Terminal Server

Specifications

Hardware

CPU: 32-bit RISC
RAM: 4 MB
Flash ROM: 2 MB
I/O Controller: 16C550C compatible UART

LAN

Protection: Built-in 1.5 KV magnetic isolation
No. of Ports: 1
Speed: 10/100 Mbps

Serial

Interface: RS-232, 8-pin RJ45
No. of Ports: 16 ports (CN2510-16), 8 ports (CN2510-8)
Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Console Port: 1 RS-232 console port (8-pin RJ45)
Serial Line Protection: 15 KV ESD for all signals

Power Line Protection

1 KV Burst (EFT), EN61000-4-4

0.5 KV Surge, EN61000-4-5

Serial Communication Parameters

Parity: None, Even, Odd, Space, Mark
Data Bits: 5, 6, 7, 8
Stop Bit(s): 1, 1.5, 2
Flow Control: RTS/CTS, XON/XOFF
Speed: 50 bps to 921.6 Kbps

Software

Protocols: TCP/IP, UDP, ICMP, NetBUEI, DHCP, PPP, SLIP, CSLIP
Applications: Telnet, rlogin, rtelnet, DNS, LPD, RCP, WINS, Dial-on-

Demand

Security: RADIUS, dialback, PAP, CHAP, local user / password
Management: SNMP MIB-II
IP Routing: Static, RIP-I, RIP-II.

Fixed TTY Driver: SCO OpenServer 5, SCO Unixware 7.x, QNX
Real TTY Driver: Linux (kernel 2.2.x, 2.4.x, 2.6.x)
MOXA ASPP: Windows 9x/NT/ME/2K/XP/2003, Linux, UNIX
Socket: Standard BSD socket interface

Applications

Terminal Sessions: 8 sessions per port

Power Requirements

Power Input: AC: 100 to 240 VAC, 47 to 63 Hz

DC: ±48 VDC (38 to 72 VDC, -38 to -72 VDC)
Power Consumption: CN2510-8/16: 235 mA for 100V, 145 mA for 240V
CN2510-8/16-48V: 260 mA (at 48V max.)

Environment

Operating Temperature: 0 to 55°C (32 to 131°F), 5 to 95% RH
Storage Temperature: -20 to 70°C (-4 to 158°F), 5 to 95% RH

Gross Weight CN2510-8: 3580g

CN2510-8-48: 3340g
CN2510-16: 3600g
CN2510-16-48: 3400g

Dimensions

440 x 198 x 45 mm (17.3 x 7.8 x 1.77 in)

Regulatory Approvals

EMC:

CE: EN55022 Class A / EN55024
FCC: FCC part 15 subpart B, Class A

Safety:

UL: UL60950
TÜV: EN60950

Warranty: 5 years

MTBF:

CN2510-8: 1346703 hours
CN2510-16: 101349 hours

Software Features

Utilities: Utility for Windows 95/98/ME/NT/2000/XP/2003
OS Driver Support: Windows 95/98/ME/NT/2000/XP/2003/XP x64/

2003 x64 COM driver, Linux real TTY driver, SCO
Unix, SCO OpenServer 5, UnixWare 7, UnixWare

2.1.x, SVR4.2

Ordering Information

CN2510-8: 8-port RS-232 Terminal Server
CN2510-8-48V: 8-port RS-232 Terminal Server

Optional Accessories

Power Cord: See page 12-10
Serial Cable & Serial Adapter: See page 12-4

4-26

CN2510-16: 16-port RS-232 Terminal Server
CN2510-16-48V: 16-port RS-232 Terminal Server

Package Checklist

• 1 CN2510

• Quick Installation Guide

• Document and Software CD-ROM

• Power Cord x 1 (AC model only)

• CBL-RJ45F9-150 x 1

• CBL-RJ45M25-150 x 1

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Total Solutions for Industrial Device Networking

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CN2610 Series

8 and 16-port Dual LAN RS-232 Terminal Servers

Features

LCD control panel for easy on-site management

Two IP and MAC addresses

Dual-host Redundant Data Acquisition Solution (DRDAS)

Two priority levels with one primary and three secondary

connections

Real COM/TTY drivers for Windows and Linux

Console management solution for routers, PBX, servers

4

Secure Terminal Servers/Terminal Servers

Two Dual-Host, Dual-LAN CN2610 Servers in a Redundant System

In order to reduce the occurrence of single points of failure, different
solutions have been developed for redundancy at the different levels
of a system. “Watchdog” hardware is required to utilize redundant
hardware, and a "Token" switching mechanism is required for the

LAN Redundancy

The CN2610 includes two LAN ports that can be connected to separate
LAN networks. Using a routing table, the CN2610 can selectively send
packets to different networks. Hosts can also connect to the CN2610
through two different IP addresses and from different LAN networks. A
PC with dual network cards can maintain a connection to the CN2610
through LAN B if LAN A crashes.

Host Redundancy

The CN2610 is able to maintain simultaneous connections to
both a primary PC and backup PC. If the primary PC becomes
nonresponsive, the backup PC will take control immediately.

software. The CN2610 supports Dual-host Redundant Data Acquisition
Solution (DRDAS), which is designed for data acquisition applications
that require a high level of redundancy.

Primary PC and LAN A dead

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4-27

Secure Ter minal Server/Terminal Server

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Data Acquisition Redundancy

4

Secure Terminal Servers/Terminal Servers

The CN2610 uses 4 IP addresses in a DRDAS system. In the figure on
the previous page, RTU data is received through a serial port on the
CN2610, and the data is transmitted to two PCs on two different LANs
using a total of four IP addresses. One of the four IP addresses is the
primary IP for transmitting data downstream to the RTU. The other
three IP addresses may not transmit data to the RTU as long as the
primary IP continues to be operational. This kind of architecture allows
the system to continue operation even if the Primary PC, LAN B, and
the Primary CN2610 crash at the same time.

CN2610 Series Appearance

LCM Display Panel

Reset Button

Primary PC, LAN B,

and 1st CN2610 dead

LED Indicators

System Status, Serial Tx/Rx

Push Buttons

Ethernet

RJ45 10/100 Mbps

RS-232 Console Port

AC Power Input

100 to 240 VAC Input, 47 to 63 Hz

19-inch Rackmount

The Rackmount Kit is a Standard Accessory

Ordering Information

CN2610-8: 8-port RS-232 Dual LAN Async Server
CN2610-8-48V: 8-port RS-232 Dual LAN Async Server

Serial Ports

8-pin RJ45, RS-232, 50 to 921.6 Kbps

Connection Cable

8-pin RJ45 to DB9 Cable

Package Checklist

• 1 CN2610

• Quick Installation Guide

• Document and Software CD-ROM

• Power Cord x 1 (AC model only)

• CBL-RJ45F9-150 x 1

• CBL-RJ45M25-150 x 1

Optional Accessories

Power Cord: See page 12-10
Serial Cable & Serial Adapter: See page 12-4

4-28

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Dimensions (unit = mm)

CN2 610

Serial ports

Console

1 2 3 4 5 6 7 8

9 10 11 12 1 3 14 1 5 16

16 po rt R S-232 Asyn c Serve r

LAN1 LAN 2

440 mm (17.3 in)

480 mm (19 in)

198 mm (7.8 in)

45 mm

(1.77 in)

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Total Solutions for Industrial Device Networking

4

Secure Terminal Servers/Terminal Servers

Connection Options

RJ45 to DB-type cables

DB9 (Male)

5

1

6

9

DB25 (Male)

1

14

CBL-RJ45M9-150

8-pin RJ45 to DB9 (Male), 150 cm Cable

CBL-RJ45M25-150

13

8-pin RJ45 to DB25 (Male), 150 cm Cable

25

DB9 (Female)

1

5

9

6

DB25 (Female)

13

25

CBL-RJ45F9-150

8-pin RJ45 to DB9 (Female), 150 cm Cable

CBL-RJ45F25-150

1

8-pin RJ45 to DB25 (Female),
150 cm Cable

14

Pin Assignment

RJ45 RS-232 port

1

8

PIn Signals

1 DSR (in)
2 RTS (out)
3 GND
4 TxD (out)

Pin Signals

5 RxD (in)
6 DCD (in)

7 CTS (in)
8 DTR (out)

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4-29

Secure Ter minal Server/Terminal Server

IP Systèmes, importateur/distributeur des solutions de communication industrielle MOXA en France Tel : [phone] (15cts/min)

Specifications

4

Secure Terminal Servers/Terminal Servers

Hardware

CPU: 32-bit RISC

RAM: 4 MB

Flash ROM: 2 MB

I/O Controller: 16C550C compatible UART

LAN

Protection: Built-in 1.5 KV magnetic isolation

No. of Ports: 2

Speed: 10/100 Mbps

Serial

Interface: RS-232, 8-pin RJ45

No. of Ports: 16 (CN2610-16), 8 (CN2610-8)

Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

Console Port: 1 RS-232 console port (8-pin RJ45)

Serial Line Protection: 15 KV ESD for all signals

Power Line Protection: 1 KV Burst (EFT), EN61000-4-4

0.5 KV Surge, EN61000-4-5

Serial Communication Parameters

Parity: None, Even, Odd, Space, Mark

Data Bits: 5, 6, 7, 8

Stop Bit(s): 1, 1.5, 2

Flow Control: RTS/CTS, XON/XOFF

Speed: 50 bps to 921.6 Kbps

Software

Protocols: TCP/IP, UDP, ICMP, NetBUEI, DHCP, PPP, SLIP, CSLIP

Applications: Telnet, rlogin, rtelnet, DNS, LPD, RCP, WINS, Dial-on-

Demand

Security: RADIUS, dialback, PAP, CHAP, local user / password

Management: SNMP MIB-II

IP routing: Static, RIP-I, RIP-II

Fixed TTY Driver: SCO OpenServer 5, SCO Unixware 7.x, QNX

Real TTY Driver: Linux (kernel 2.2.x, 2.4.x, 2.6.x)

MOXA ASPP: Windows 9x/NT/ME/2K/XP/2003, Linux, UNIX

Socket: Standard BSD socket interface

Applications

Terminal Sessions: 8 sessions per port

Power Requirements

Power Input: 100 to 240V, 47 to 63 Hz

Power Consumption: 235 mA for 100V, 145 mA for 240V

Environment

Operating Temperature: 0 to 55°C (32 to 131°F), 5 to 95% RH

Storage Temperature: -20 to 70°C (-4 to 158°F), 5 to 95% RH

Gross Weight: CN2610-8: 3540g

CN2610-16: 3620g

Dimensions

440 x 198 x 45 mm (17.3 x 7.8 x 1.77 in)

Regulatory Approvals

EMC:

CE: EN55022 Class A / EN55024

FCC: FCC part 15 subpart B, Class A

Safety:

UL: UL60950

TÜV: EN60950

Warranty: 5 years

MTBF:

CN2610-8: 124859 hours

CN2610-16: 105915 hours

Software Features

Utilities: Utility for Windows 95/98/ME/NT/2000/XP/2003

OS Driver Support: Windows 95/98/ME/NT/2000/XP/2003/XP x64/

2003 x64 COM driver, Linux real TTY driver, SCO
Unix, SCO OpenServer 5, UnixWare 7, UnixWare

2.1.x, SVR4.2

4-30

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