RS-485 to 4 Ports RS-485/422 Hub Industrial Converter
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Product Highlights
- Star Topology RS-485 Connection: Provides star topology with short circuit and open-circuit protection for each port.
- Network Segment Isolation: Isolates faulty segments during lightning or breakdowns to ensure other segments work regularly.
- High Voltage Isolation: Features 2,500VRMS isolated voltage and DC/DC isolated module for safety.
- Wide Operating Voltage: Supports DC9-48V and 220VAC for versatile power supply options.
- Long Transmission Distance: Achieves up to 1,200m transmission distance at baud rates between 115,200-300bps.
- LED Activity Indicators: Equipped with LEDs for PWR, TXD, RXD, and E1-E4 activity status.
- Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.
Product Attributes
- Customization
- Available
- Usage
- Telephone, Computer, Workstation, Server, Mobile phone, Laptop
- Type
- Wireless
- Model NO.
- hub
- Support Network
- Ethernet
- Information content
- Data
- Certification
- CE, RoHS
- Condition
- New
- Specification
- customized
- Trademark
- Kangyuda
- Origin
- China
- Production Capacity
- 600000
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of RS-485 to 4 Ports RS-485/422 Hub Industrial Converter
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RS-485 to 4 Ports RS-485/422 Hub Industrial Converter -
RS-485 to 4 Ports RS-485/422 Hub Industrial Converter -
RS-485 to 4 Ports RS-485/422 Hub Industrial Converter -
RS-485 to 4 Ports RS-485/422 Hub Industrial Converter -
RS-485 to 4 Ports RS-485/422 Hub Industrial Converter -
RS-485 to 4 Ports RS-485/422 Hub Industrial Converter
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Product Description
Industrial Converter RS-485 to 4 Ports RS-485/422 Hub
Overview
RS-485 HUB provides with star topology RS-485 connection, each port support short circuit, open-circuit protection. Users can easily change RS-485 BUS structure, and cut the network segment to improve the communication reliability. When lightning or the equipment breaks down, the network segment with problem will be isolated, to make sure the other network segment works regularly. This performance enhances the reliability of RS-485/422 network, and shortens the network maintenance time. Using UT-1304H RS-485 HUB in a right way will help you create a unique and reliable RS-485/422 system.
Features
1. Standards: RS-485/422 EIA/TIA
2. Interface: RS-485/422 terminal block
3. Transmission media: twisted-pair or shielded cable
4. Working mode: asynchronous, half-duplex or full-duplex
5. LEDs for indicating PWR, TXD, RXD, and E1-E4 activity
6. Isolation: isolated voltage 2,500VRMS 500VDC, DC/DC isolated module
7. Baudrate: 300bps-115.2Kbps
8. Operating voltage: DC9-48V/220VAC
9. Rated power: 1W
10. Protection level: RS-485/422 provides with 8/20μs 3,000A lightning surge protection each line
11. Transmission distance: 0-1,200m (115,200-300bps)
12. Operating temperature: -40ºC to 85ºC
13. Relative humidity: 5% to 95%
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR242812". Items marked "
" are certified.
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Company Profile
Founded in 2004, specialized in R &D of Video & Audio Transmission, Caratar has grown to become a leading A. V. And HDMI accessories brand in China. Providing residential and commercial solutions with a wide range of products to meet any A. V. Needs. From HDMI splitters and HDMI extenders to HDMI switches, HDMI audio extractors to HDMI Matrix, or Video wall processors, we have an easy solution for any custom A. V application.
Mainly in KVM Matrix switches, LCD KVM Switch, A. V switches, Converter and splitters, multi-viewer, matrix switch, Adapter, A. V extender...FTDI USB serial converter adapter cable etc
Join hands with Caratar Technology to get 3 year warranty, instant partner discounts and customized solutions.
Why us
Leader of LED/LCD video wall control over IP technologies
Pioneer to develop dynamic KVM over IP technologies (access up to 8 channels simultaneously on a single monitor)
Practitioner to commercialize the video wall control and KVM over IP technologies in large-scale
Leading market share in the AV-over-IP control room field
Unique 4K@60Hz 4: 4: 4 over low bitrate HEVC technologies
Own automatical dust-free SMT production facilities and high-speed AOI inspection facilities
Own talent to fully control R&D and Production, Marketing and Sell
What We Provide
Caratar provide Integrated IP Based KVM Solutions for Command & Control Room, with revolutionary technologies
Such as Intuitive Video Wall Processing over IP & Dynamic KVM over IP, which is dedicated and designed for Control Room, especially for Security Operation Center (SOC), Network Operation Center (NOC), Transportation Control Center (TOC), Emergency Operation Center (EOC), Airport Operation Center(AOC), etc.
Revolutionary Technologies
With revolutionary 4K@60Hz 4: 4: 4 over low bitrate HEVC encoding/decoding technologies
Our accumulated and combined expertise in control room, allows us to innovate and add more value to meet the diverse and growing needs of clients from different industries, including government, transportation, oil&gas, telecommunication, corporate, public utilities, smart city etc.
R&D Management & Patent and Certificate
On the basis of heritage and practice, a R&D management system, which is oriented to IPD process (integrated product development) was established, and were continuously modified and optimized. Caratar were always oriented to technology innovation, plenty of patents and certificates are applied, such as ISO, CCC, CE, RoHS, FCC, KC etc. We are also honor as Canton High-Tech Enterprises
Core Competitiveness by Focusing on System Development
Own core competitiveness by focusing on system development for 12 years. There are professional R&D teams specializing in the field of embedded MCU, FPGA, Linux, iOS, Android etc. Most of them have more than 10 years of experience in developing display control technology.
It made Caratar a leading brand in China to focus on Command Control Center solutions with core technology.
Manufacture
More than 42 patents & Certificates Full quality control
Caratar own 2 workshops, one for production with 2 SMT lines, the other for assembling and testing.
There are full automatic machine in SMT workshop, where surface mounting, plug-in welding and AOI testing process are done.
Assembling workshop is for general assembling, testing, aging, re-testing, and packing, shipping or stocking.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 5f, No. 3 Xingye Third Road, Fuyong Town, Baoan District, Shenzhen
-
Plant Area
- 800 square meters
-
Number of Employees
- 26
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- EXW, FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 80
Our Production Capability & Technical Expertise
-
Main Products
- USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
-
Production Lines
- 1
-
Production Machines
- INFRARED IC HEATER, Welding Facility, Electric Screwdriver, Electronic Load Meter, WLAN Tester
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-02-13
-
Export Year
- 10 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 10%~30%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- FCC, RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the transmission distance?
- The transmission distance is 0-1,200m at baud rates between 115,200-300bps.
- What is the isolation voltage?
- The device features isolated voltage of 2,500VRMS and 500VDC with a DC/DC isolated module.
- Can the product be customized?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 PCS.
- What are the lead times for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Does the hub support short circuit protection?
- Yes, each port supports short circuit and open-circuit protection.
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