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CN2510 Series Quick Installation Guide 

 

Second Edition, August 2004 

 

1. Overview 

Welcome to Moxa CN2510 Async Server, a communication server with 8/16 
asynchronous RS-232 ports and 10/100 Mbps Ethernet LAN port. CN2510 
Async Server can be used to connect terminals, modems, printers, and other 
asynchronous serial devices to LAN hosts. CN2510 complies with TCP/IP 
and IEEE 802.3 specifications using standard Ethernet 10/100BaseT and 
twisted pair 10/100BaseTX cable as the physical medium. 
 

 
2. Package Checklist

 

CN2510 Async Server products are shipped with the following items: 

y

 

1 CN2510 Async Server 

y

 

1 AC power Cord (only for CN2510-16 or CN2510-8) 

y

 

1 Software and Documentation CD-ROM 

y

 

Quick Installation Guide 

y

 

1 RJ45 Loopback Tester 

y

 

Product Warranty Booklet 

y

 

Rackmount kit including 2 brackets and 8 screws 

y

 

1 CBL-RJ45F9-150 

y

 

1 CBL-RJ45M25-150 

 

Optional Accessories

 

y

 

CBL-RJ45M9-150 

y

 

CBL-RJ45F9-150 

y

 

CBL-RJ45M25-150 

y

 

CBL-RJ45F25-150 

8-pin RJ45 to Male DB9 cable, 150 cm 
8-pin RJ45 to Female DB9 cable, 150 cm 
8-pin RJ45 to Male DB25 cable, 150 cm 
8-pin RJ45 to Female DB25 cable, 150 cm 

NOTE: 

Notify your sales representative if any of the above items is missing or 

damaged.

 

 
 
3. Hardware Introduction 

Front Panel 

 

P/N: 18020251001

 

LED 

Color

Description 

Reset None

If you forget the password, use a pointed object, 
such as a straightened paper clip or toothpick, to 
press the reset button. The Ready LED will blink on 
and off while the factory default settings are being 
loaded. Once the Ready LED stops blinking (after 
about 5 seconds), release the reset button. You will 
hear a beep, which indicates that the default settings 
have been restored, and CN2510 has rebooted. 

Ready 

Red  Power is on and CN2510 is booting up. 

Ready 

Green Power is on and CN2510 is ready. 

Serial Tx 

Green Serial port is transmitting data. 

Serial Rx 

Yellow Serial port is receiving data. 

 

Rear Panel 

 

 

Connector

Function 

AC Power 

Input 

Automatic detection of 100-240V, 47-63Hz AC power 
supply (CN2510-16 or CN2510-8). 
Automatic detection of 12-48VDC, 1.01A at 12V, 240 mA at 
48V DC power supply (CN2510-16-48V or CN2510-8-48V)

Power On/Off 

Switch 

indicates power on; 

indicates power off 

RS-232 

Console Port

One RJ45 connector for console terminal connection 

LAN 

Auto detecting 10/100 Mbps port 

Serial Ports 8 or 16 RJ45 connectors for DCE (modem) connections 

 

LCM Display

 

We recommend using the LCM display and four push buttons to configure 
the IP address for the first time. 

 

Basic Operation

 

If the CN2510 is working properly, the LCM panel will display a green color. 
The red Ready LED will also light up, indicating that the CN2510 is 
receiving power. After the red Ready LED turns to green, you will see a 
display similar to: 

C

N

2

5

1

0

-

1

6

_

 

1

9

2

.

1

6

8

.

1

2

2

5

4

 

CN2510-16   

 

is the CN2510’s name 

3     is 

the 

CN2510’s 

serial 

number 

192.168.127.254   

is the CN2510’s IP address 

 

There are four push buttons on CN2510’s nameplate. Going from left to right, 

the buttons are: 

 

 

Button

Name

Action 

MENU

menu  activates the main menu, or returns to an upper level 

 

up cursor

scrolls up through a list of items shown on the LCM 
panel’s second line 

 

down 

cursor

scrolls down through a list of items shown on the LCM 
panel’s second line 

SEL

select  selects the option listed on the LCM panel’s second line 

 

The buttons are manipulated in a manner similar to the way a modern cellular 
phone operates. As you move through the various functions and setting 
options, note that the top line shows the current menu or submenu name, and 
the bottom line shows the submenu name or menu item which is activated by 
pressing the SEL button. 
Refer to the CN2510 Async Server User’s Manual for more details. 
 

4. Hardware Installation 

1.

 

Installing CN2510 

Open the package, and place CN2510 on a desktop, or attach it to a 
standard rack cabinet. 

2.

 

Wiring Requirements 

A.

 

Use separate paths to route wiring for power and devices. If power 
wiring and device wiring paths must cross, make sure the wires are 
perpendicular at the intersection point. 

B.

 

NOTE

: Do not run signal or communication wiring and power 

wiring in the same wire conduit. To avoid interference, wires with 
different signal characteristics should be routed separately. 

C.

 

Where necessary, it is strongly advised that you label wiring to all 
devices in the system. 

3.

 

Connecting the Power 

AC:  Connect CN2510 100-240 VAC power line with its AC connector. If 

the power is properly connected, the “Ready” LED will show a solid 
red color until the system is ready, at which time the “Ready” LED 
will change to a green color. 

DC:  Connect CN2510-16/8-48V’s power cord to CN2510’s DC 

connector, and then follow the steps given below: 

 

V+ V-

ON

OFF

1.

 

Loosen the screws on the V

+

 and V

terminals of 

CN2510-8/16-48V’s terminal block. 

2.

 

Connect the power cord’s 48 VDC wire to the 

terminal block’s V

+

 terminal, and the power cord’s 

DC Power Ground wire to the terminal block’s V

terminal, and then tighten the terminal block screws. 
(Note: CN2510-8/16-48V can still operate even if the 
DC 48V and DC Power Ground are reversed.) 

 

If the power is properly connected, the “Ready” LED will show a solid red 
color until the system is ready, at which time the “Ready” LED will 
change to a green color. 

 

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