Specification Brand : Yosoo BulletPoint1 : [Wide Voltage Power Supply] Dc9-40v external switch power supply (500ma) suitable for outdoor engineering applications, providing reliable power source for the hub. BulletPoint10 : Compact, low-power design with removable wings for easy mounting and installation. BulletPoint2 : [Automatic Switching] Enables control circuit automatically to solve delay problems in 485 transfer and reception conversion, ensuring smooth communication. BulletPoint3 : [1 in 8 out] This industrial grade hub supports 1 channel 485 input and 8 channel 485 output, each channel is isolated, ideal for bus structures up to 128 nodes. BulletPoint4 : [Short Open Circuit Guards] Each port includes short and open circuit guards, allowing easy improvements to network structures and isolating fault channels efficiently. BulletPoint5 : [Powerful Robustness] Built-in optoelectronic isolator and 600w guard circuit provide isolation up to 2500vrms, effectively suppressing esd and preventing interference. BulletPoint6 : No switch settings or network configuration required—plug and play. BulletPoint7 : Hardened for extreme environments (-40°C to +75°C), NEMA-TS2 tested. BulletPoint8 : Ideal for megapixel, multi-camera, and jumbo frame transmission applications. BulletPoint9 : MegaPixel Certified (MPC) for high-bandwidth and critical surveillance performance. IncludedComponents : Installation Tools ItemName : 485 Hub 1in 8 Out Industrial Grade Isolated Photoelectric 8 Channel 485 Repeater for Outdoor Engineering ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : network-repeaters Manufacturer : Yosoo ModelName : Yosook4h0nxcda9 ModelNumber : Yosook4h0nxcda9 NumberOfItems : 1 PartNumber : Yosook4h0nxcda9 ProductDescription : [Wide Voltage Power Supply] Dc9-40v external switch power supply (500ma) suitable for outdoor engineering applications, providing reliable power source for the hub. [Automatic Switching] Enables control circuit automatically to solve delay problems in 485 transfer and reception conversion, ensuring smooth communication. [1 in 8 out] This industrial grade hub supports 1 channel 485 input and 8 channel 485 output, each channel is isolated, ideal for bus structures up to 128 nodes. [Short Open Circuit Guards] Each port includes short and open circuit guards, allowing easy improvements to network structures and isolating fault channels efficiently. [Powerful Robustness] Built-in optoelectronic isolator and 600w guard circuit provide isolation up to 2500vrms, effectively suppressing esd and preventing interference.
Spec:
Item Type: 485 Hub Material: ABS Power Supply: 9-40V DC Interface Feature: Compatible with 485 TIA/EIA standard Electrical Interface: Power interface: 2 terminal blocks, 485 interface: 18 terminal blocks Signal Input: 1 channel 485 (isolated communication) Signal Output: 8 channels 485 (each channel with isolated communication) Networking Mode: 485 star bus structure Node Support: Each 485 channel supports 128 nodes Transfer Medium: Twisted pair or shielded line Operating Mode: Asynchronous half duplex (bidirectional communication) Operating Power: DC9-40V 500mA (recommended 24V 1A) Signal Indication: 11 signal indicators: Power (PWR), Transmit (TXD), Receive (RXD), 8 channel status (P1-P8) Isolation Level: Isolation voltage 2500Vrms, 500VDC, continuous DC/DC module Guard Level: ±15KV ESD guard, 485 interface: 600W per line guard Compatible Communication: All serial communication software used, plug and play Transfer Rate: 300bps-115.2Kbps (baud rate adaptive, not limited by communication protocol)