1. Interface compatible: RS-485, RS-232 standard 2. Material: ABS 3. Working mode: asynchronous half-duplex differential transmission 4. Protection level: 600W lightning surge protection per line of RS-485 interface 5. Transmission medium: twisted pair or shielded wire 6. Transmission distance: RS-485 is less than 1200m, RS-232 is within 15m 7. Transmission rate: 300-115.2kbps 8. Communication mode: point-to-point/two-wire half-duplex, point-to-multipoint/two-wire half-duplex 9. Scope of application: suitable for PC, terminal equipment, industrial control, digital instrument acquisition, multi-serial port equipment, serial interface of single-chip microcomputer, etc. 10. Dimensions: about 51.8 x 17.8 x 35.7mm 11. Weight: about 40g
Features: 1. 9-hole nickel-plated female head, wear-resistant and durable, anti-oxidation and anti-corrosion 2. Twisted pair/shielded wire can be used to improve signal conversion and transmission anti-interference 3. ABS material, lightning protection design 4. Built-in zero-delay automatic transceiver conversion device, which automatically controls the direction of data flow through the I/O circuit 5. Built-in fast voltage suppression protector TVS, non-optical isolation 6. Bidirectional transmission, compatible with RS-485, RS-232 standard interfaces 7. Two communication methods, stable transmission, convenient and fast