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Pomya Serial Server Elfin-EW10 to Ethernet RS232 Networking Modbus,RS232 to Device Server

Free shipping on orders over $29.99

$15.00

$ 7 .99 $7.99

In Stock

About this item

  • 【Function】The Serial Server is to realize bidirectional transparent between to
  • 【Easy to Use】The Serial Server is Small size, high cost performance.
  • 【Porfessional】The Networking Modbus can connect RS232 to , support serial CLI command configuration, support LAN Telnet configuration.
  • 【Widespread Use】The Serial Server Support remote upgrade firmware, support remote device management, support remote parameter batch and export. Support IP, TCP, UDP, DHCP, DNS, HTTP, Auto IP, Modbus TCP and other network protocols, support common encryption mode, support power anti-reverse function, support rail installation.
  • 【After-Sales Commitment】Our products will be shipped after strict quality inspection. Due to long-distance transportation and distribution, various unpredictable situations can occur. If it is damaged or unusable, please us directly and we promise to reply to you within 24 hours.


Features:
1. Small size, high cost performance.
2. RS232 to , support serial CLI command configuration, support LAN Telnet configuration.
3. Support LAN Web configuration, support LAN IOT Service configuration, support IOT Service configuration.
4. Support remote upgrade firmware, support remote device management, support remote parameter batch and export.
5. Support IP, TCP, UDP, DHCP, DNS, HTTP, Auto IP, Modbus TCP and other network protocols, support common encryption mode, support power anti-reverse function, support rail installation.

Specification:
Power Supply: 5-18VDC
Size: about 61*26*18mm/2.4*1.02*0.71in
Processor: Cortex-M4 SOS
Main frequency: 160MHz
For Operating system: mbed
FLASH resources: 4MB
: 448KB
standard: 802.11b/g/n
Antenna form: built-in board section antenna
band: 2.412GHz-2.484GHz

Package List:
1 * Serial Server


Robert Sheahan
Reviewed in the United States on August 15, 2022
I ordered one unit and it did not emit the specified EW10 WiFi network so I was unable to connect to it. Wiring and power double checked and correct. Green LED on. Ordered a second unit and it also did not emit a WiFi network. Network not visible on 2 laptops, iPhone and 2 iPads. All laptops and idevices recognize and connect to other networks in the area. Called Support at 1762-110-5051 and it is not a valid number. Went to Elfin website and checked documentation and FAQ with no luck. Tried factory reset. Tried to contact Elfin with no reply. Hoping someone sees this review and replies.Update 8/28/22 - Ordered one from another source and it emitted an SSID of EW10_50B6. So I am returning the second one I ordered. Maybe a bad batch. Was never contacted after repeated requests and this review. Don't waste your time if you do not see the SSID.
MM
Reviewed in the United States on November 4, 2022
I purchased 3, all worked great as a serial to wifi device. Access point mode works perfectly.
Vassil
Reviewed in the United States on April 6, 2020
This is a very cost effective way to get serial to wifi connectivity. The product shipped quickly (2-3 days) which is a big plus compared to most of their competitors. The configuration is a real pain though and it should not be.Straight out of the box, the product operates as an access point. You can connect to it, using admin/admin then configure options in the web interface and it works like a charm. Next, I wanted to make the device connect to my router (this is called STA mode vs AP mode). Well, once you leave the AP mode, if for some reason the product does not connect to your router (my did not), then you are stuck. You cannot connect wirelessly to the product, you need to go through the serial console which means you need to have the right connector and it just becomes a mess. It would be so much easier if they just spent 15 min to translate the documentation well.