Features:

• Small Sized Desktop Package
• Optically Isolates RS-485 bus from RS-232 bus
• No Additional Power Supply Required
• Transmission Speeds up to 9600 BAUD
• No Calibration or Setup Required
• Microprocessor Controlled for High Accuracy
• Adjustable Echo Filtering for Long RS-485 busses
• High Noise Rejection
• CSA and NRTL Approved (LR51078)