$45.09
FREE delivery: 2 - 18 Feb
Usually dispatched within 3 to 4 days.
[{"displayPrice":"$45.09","priceAmount":45.09,"currencySymbol":"$","integerValue":"45","decimalSeparator":".","fractionalValue":"09","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"%2BFULt%2FgGeaUjcPnXi%2Ba74lAX21s2iO%2FQpj0lXJQKyn19%2FGmwMMiPwUVuV%2Bvn%2B5u4fdL8rD2sRP0SBNUFXMLdv%2FBAZiqRvkS4dYfvrrdTju%2BX%2Fd3Kv4YkLCDSZSGR0A3rT21BuUNyR%2BNYkFF3U1RsRtLJgFHD%2BKXbhBQ88ykKsKsJtfkjVcBFkFw4SyM%2BsNfD","locale":"en-AU","buyingOptionType":"NEW"}]
$$45.09 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$45.09
Subtotal
Initial payment breakdown
Delivery cost, delivery date and order total (including tax) shown at checkout.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from
frenwo
Sold by
Ships from
frenwo
Sold by
Share

Serial Port Server, Serial Device Server Ethernet Serial Server 460800 BPS for Self-Service Banking Systems for Power Monitoring for Access Control Systems


$45.09
Voucher:  
 5% coupon applied at checkout. Terms  
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

Return Policy

Tap on the category links below for the associated return window and exceptions (if any) for returns.

Books
Video Games and Music
Software and DVD
Camera, Electronics and PC
Office Products and Wireless
Musical Instruments
Home Entertainment
Homes and Lawn & Garden
Automotive and Tools
Sports, Toys and Outdoors
Kitchen and Home Improvement
Grocery and Pet Products
Baby Products
Apparel, Jewelry and Watches
Shoes
Luggage
Beauty, Health and Personal Care
Drugstore and Wine
Promotion Message Promotion Available. 1 promotion
  • Promotion Available.
    5% discount for every two products purchased; 8% discount for every three products purchased; 12% discount for every five products purchased; 15% discount for every ten products purchased; Twenty products can get a 20% discount; Offered by frenwo. See more products in this promotion

Enhance your purchase

  • The Ethernet data transmission serial port rate can up to 460800 bps, and supports 10/100M Ethernet self‑adaption.
  • The Ethernet data transmission serial port rate can up to 460800 bps, and supports 10/100M Ethernet self‑adaption.
  • Serial devices are connected through the Ethernet RJ45 interface for data transmission, which makes data conversion very simple.
  • The kit is complete, including serial server, network cable, fixing bracket and screws, easy to install and save space.
  • The serial server is mainly used for power monitoring, access control systems, self-service banking systems, telecom room monitoring, etc.
  • The serial port server connects the serial device to the network for data communication, and expands the communication distance of the serial device.

Get 90 days FREE of Amazon Music Unlimited
with the purchase of any eligible product. Shop now

Special offers and product promotions

  •  5% coupon applied at checkout. Terms  
  • 5% discount for every two products purchased; 8% discount for every three products purchased; 12% discount for every five products purchased; 15% discount for every ten products purchased; Twenty products can get a 20% discount; Offered by frenwo. See more products in this promotion

Product Information

Technical Details

Additional Information

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question might be answered by sellers, manufacturers, or customers who bought this product.

Please make sure that you've entered a valid question. You can edit your question or post anyway.

Please enter a question.

Product description

Feature:

1. Serial devices are connected through the Ethernet RJ45 interface for data transmission, which makes data conversion very simple.
2. The Ethernet data transmission serial port rate can up to 460800 bps, and supports 10/100M Ethernet self‑adaption.
3. The serial port server connects the serial device to the network for data communication, and expands the communication distance of the serial device.
4. The kit is complete, including serial server, network cable, fixing bracket and screws, easy to install and save space.
5. The serial server is mainly used for power monitoring, access control systems, self-service banking systems, telecom room monitoring, etc.


Specification:

Item Type: Serial Port Server
Model: HF7121
Function: Serial to Ethernet
Processor: For Cortex-M3
Main Frequency: 96MHz
Operating System: For FreeRTOS
For FLASH Resources: 2MB
RAM: 128KB
Ethernet Standard: 802.3
Ethernet Interface Form: 1 x RJ45 with LED
Interface Standard: 10/100Base-T auto-negotiation
Network Protocol: IP, TCP, UDP, DHCP, DNS, HTTPServer/Client, APP, BOOTP, AutoIP, ICMP, Telnet, UPNP
Security Protocol (Data Communication): TLSv1.2, AES-128Bit, DES3, SSL
Network Port Protection: 2KV electromagnetic isolation
Network Transformer: Integrated
Maximum Connection Number: 3 socket
Serial Port Number: 1
Interface Standard: RS485
Baud Rate: 2400-460800bps
Serial Port Protection: Yes
Configuration Method: For WEB page/ Cli command/ XML file importing/ Telnet configuration/ IOTService software
WEB Webpage: Standard webpage or custom webpage
IP Acquisition Method: DHCP or static IP, AutoP support
Virtual Data Channel: Support
Firmware Upgrade: Webpage, for IOTService software
Registration Package Functi























Customer Questions & Answers

Customer reviews

5 star (0%) 0%
4 star (0%) 0%
3 star (0%) 0%
2 star (0%) 0%
1 star (0%) 0%

Review this product

Share your thoughts with other customers

No customer reviews