Description :

The Serial Multiplexer (Extender) is the most cost effective, hardware-based solution providing remote access and control of all RS-232 protocol devices with the isolated voltage up to 5,000V (depends on models). The Serial Multiplexer (Extender) extends control to over 900m/ 3,000ft. This provides you with a tremendous amount of flexibility in your topology. You can set RS-232 devices in any location you want and control them remotely. The Serial Multiplexer (Extender) also provides full duplex transmission and Real-Time pure hardware solution, with no need for any set up or configuration.

For models featured Multi-function, the Serial Multiplexer (Extender) allows multiplexes traffic to transmit from several asynchronous or synchronous RS-232 data terminals into a single composite stream. Also, users may select channels to limit possible attainable data rates. In addition, when connecting to 1-to-3 Expansion Boxes, it expands up to 24 serial ports controlling.

Specification :

		SRXI-M5508
Extension Distance & Max. Speed		Full-Duplex, 300M @ 230.4K,
		900M @   57.6K
Local Unit	To Serial Device	RJ-45 x 8 (RJ45-to-RS232 Adapter included)
	To Remote	RJ-45 x 1
	Front Panel LED	Multi-Color x 1+ Tx/ Rx x 8 Set
	Distance selector	x 1
	Multi-function selector	x 1
	8P / 6P+2 selector	x 1
Remote Unit (SRXI-5508R)	To Serial Device	RJ-45 x 8 (RJ45-to-RS232 Adapter included)
	To Local	RJ-45 x 1
	Front Panel LED	Multi-Color x 1+ Tx/ Rx x 8 Set
	Distance selector	x 1
Isolated Voltage		5.0KV
Power Supply		DC 9V~12V with redundant power jack
Dimensions H x W x D (mm)		23 x 75 x 102 (each unit )

Features :

◆ Multiplexes traffic from several asynchronous or synchronous RS-232 data terminals into a single composite stream
◆ Real-time pure hardware solution
◆ Fully compatible with all RS-232 protocols
◆ Full-Duplex data communication
◆ Isolation voltage up to 5,000V
◆ With flexible selections for maximizing the following functionalities
1. Extend up to 900 meters
2. Transparent speed up to 230.4k
3. Support up to 24 serial ports by Xon / Xoff controlling via the 1-to-3 module (SRX-S123)
4. Ideal for the applications of IR, SPI, Light, Relay, and so on via the external module
◆ Support the surge / ESD / EFT protection
◆ Use the refined TDM (Time-Division Multiplexing) technology for lowering the end-to-end transmission delay for each terminal port, regardless of composite line speed and traffic load
◆ The combination of hardware (CTS/Busy high or low) and software (Xon/Xoff even, odd, mark, space or transparent) flow control provides the optimal and maximum data transformation on each port basis
◆ Use the RJ-45 instead of DB9 for saving the space and extending up to 50 meters @ 57.6 kbps, excellent for different locations control

• 
  Wireless Serial Device Server
• 
  DisplayPort AV Splitter
• 
  Serial Console Server
• 
  Serial Isolated Multiplexer
• 
  Fiber Serial Extender
• 
  Serial Multiplexer