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ASIC USB port Serial Interface Converter for access control system, POS systems

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ASIC USB port Serial Interface Converter for access control system, POS systems

Product Details:

Place of Origin: shen zhen
Brand Name: MLR
Model Number: EA-01

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Packaging Details: neutral package
Delivery Time: 7 days after payment confirmed
Payment Terms: Paypal,T/T, L/C
Supply Ability: 10,000pcs/month
Detailed Product Description

ASIC USB port Serial Interface Converter for access control system, POS systems

Advantage

●  communication from Chip (ASIC) USB port to the serial port

● Fully compatible with USB v1.1 and USB CDC V1.1 specification

●Via USB  directly get the  electricity,  no external power supply

● Support point to multipoint, (RS485 terminal can be mounted up to 32 standard 485 devices),  

but due to the load as well as the communication distance,  the actual number hooking up the equipment may not reach the value (typically 20 )

USB-RS485 converter is widely applied to industrial control automation systems,  

bar code scanners,  Palm,  PLC,  and PLD,  Pocket PC PDA (WinCE system),  label printers,  POS systems,  data acquisition and control systems,  

security access control systems.

 

 Specification

Product Name:Converter USB to RS485

 Product Model :EA-02

 Interface Feature:Interface compatible with EIA/TIA  of RS-232, RS-485 standard .

Interface Electrical :RS485 port with 6 wiring terminals

Transmission Medium:Normal Cables,  twisted-pair cables,  shielded cable

Transmission speed : 57.6kbps in 1200m .(more than 230kbps in short distances)
Transmission Distance  :5m(USB port) 1.2m(RS-485 port).

 RS-485 port input voltage : 7 -12V 

Support :Windows98/ME and Windows2000/XP  and support MAC Apple  and Linux v5.0

 

 

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