RS232 CAT5
EXTENDER
Manual
DS-52101
The CAT5 RS-232 Extender is a low cost, hardware-based solution providing remote access and
control of any RS-232 protocol device. With regular RS-232 devices you are limited to an
immediate area of control. The CAT5 RS-232 Extender extends control to over 2000M. This
provides you with a tremendous amount of flexibility in your topology. Now you can place RS-232
devices in any location you want and control them remotely. The RS-232 Extender also provides
full duplex transmission and is compatible with all RS-232 protocols.
Features:
Extends any RS232 compliant devices up to 2000 meters at 115200bps
One CAT5/5E cable
Easy plug and play installation
Full-duplex data communication
Speed up to 115,200 bps
Complete transmission of all pin RS-232C signals
Transmission Signal: DCD, RX, TX, DTR, DSR, RTS, CTS, RI
External power supply included
Installation View:
LED Indication Status:
ON Green ON Power on
ON Green Flash unlink or link failed
Tx RED FLASH RS232 Tx signal sending
Rx BLUE FLASH RS232 Rx signal receiving
Cable:
Data Link cable using high quality CAT5E UTP/STP/FTP or CAT6 UTP cable.
Transmission Range:
Use CAT5e cable transmission up to 2 km (max) based on 115200bps.
Based on different rates or CAT5e cable quality, the transmission distance will be slightly different.
RJ-45 Define:
2
Caution:
The cabling must away from any equipment with electromagnetic wave, i.e.: microwave, radio
equipment, high voltage.
Panel View:
DS-52101 Transmitter
DS-52101 Receiver
Specification:
ITEM NO. DS-52101 Transmitter DS-52101 Receiver
Data Baud Rate 300 bps ~ 115200 bps
Input/Output Interface (RS232) DB9 x 1 (Female) DB9 x 1 (Male)
Pin 1 – Carrier Detect
Pin 2 - Received Data
Pin 3 - Transmit Data
Pin 4 - Data Terminal Ready
DB9 Pin Out
Link interface RJ45 x 1
Transmission Range (Max.) 2 KM
Power Consumption 200mA ~ 250mA
Power Supply DC 5V 1A
Temperature
Dimensions W x H x D mm 67 x 74.5 x 27
Weight g 130
Pin 5 - Signal Ground
Pin 6 - Data Set Ready
Pin 7 - Request To Send
Pin 8 - Clear To Send
Pin 9 – Ring Indicator
Operation: 0 ~ 55℃, Storage: -20 ~ 85℃, Humidity: up to 95%
Rev. B.
3
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