Rs232 is working. however i can't get rs485 to work. i tried all different configurations and still couldn't get it work.any suggestions?

One thing that I found is that the RS232 is on Port 2 so presumably Port 1 is the RS485.

No, this powered serial device server box can't support IPV6, it supports IPV4.

Has anyone been able to power it via poe? i have a unifi poe switch that powers everything, but this device.

Hi, the powered serial to Ethernet device server supports POE power supply, on pin 4/5 and 7/8 of POE switch. If any inconvenience caused, we're truly sorry for that, and if need any further assistance, you may contact us directly via the order page's "contact seller" button. And here some files for your reference to use the adapter, https://app.box.com/s/i6y6on52q588huvukn1uz6dy162ossiq

/What is the operating temperature? there is no this important parameter. how can i buy it?

Hi, the serial to Ethernet adapter's operating temperature is from -4℉ to 176 ℉, relative humidity is from 5% to 95%.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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DTECH Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POE

Product ID: 406082548

Details

Brand
DTech
Colour
Black
Compatible devices
ATM Terminals
Connector type
RJ45 Connector

⚡Power over Ethernet (PoE) support

🌐10/100M Ethernet, TCP/UDP modes

🔌12V-70V wide voltage input

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¥19558

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Power Your Legacy Devices Into The Future — Connect, Control, Conquer!

DUAL PORT POWERHOUSE - Simultaneously operate RS232 and RS485 ports with PoE support for streamlined, clutter-free installations.
BLAZING FAST DATA RATES - Baud rates from 300 bps up to 921,600 bps ensure lightning-quick, reliable communication.
ROBUST INDUSTRIAL GRADE DESIGN - Solid steel enclosure with wide voltage input (12V-70V) and ESD protection built for demanding environments.
VERSATILE NETWORK COMPATIBILITY - Supports DHCP, Dynamic DNS, and four working modes (TCP Client/Server, UDP Client/Server) for ultimate flexibility.
SEAMLESS SERIAL TO ETHERNET BRIDGE - Effortlessly connect RS232/422/485 devices to your network with bi-directional transparent transmission.

The DTech Serial to Ethernet Converter Adapter is a rugged, industrial-grade device server that converts RS232, RS422, and RS485 serial data into TCP/IP Ethernet packets. Supporting 10/100M Ethernet with full/half duplex, DHCP, Dynamic DNS, and Modbus RTU/TCP protocols, it offers flexible network modes (TCP/UDP client/server) and baud rates up to 921,600 bps. With wide voltage input (12V-70V), PoE capability, and dual serial ports operating simultaneously, it’s ideal for remote monitoring, POS, ATM, and security systems requiring reliable, long-distance serial device networking.

Specifications

ASIN	B08M42FL5W
Best Sellers Rank	#7,832 in Computers ( See Top 100 in Computers ) #15 in Serial Adapters
Brand	DTech
Color	Black
Compatible Devices	ATM Terminals, Point-of-sale Terminals, Security Systems
Connector Type	RJ45 Connector, RS232 Connector, RS422 Connector, RS485 Connector
Current Rating	1 Amps
Customer Reviews	3.3 3.3 out of 5 stars (14)
Finish	Matte
Input Voltage	12 Volts
Item Weight	0.39 Kilograms
Manufacturer	DTech
Mfr Part Number	IOT9031
Model Number	IOT9031
Nominal Power	12 Watts
Number of Items	1
Number of Ports	3
Package Quantity	1
Power Plug Type	No Plug
Smart Home Compatibility	Not Smart Home Compatible
Specific Uses For Product	Industrial and medical remote monitoring systems, ATM terminals, computer networking, POS systems, door controllers, data collection, security systems
UPC	714131653331
Unit Count	1.0 Count
Warranty Type	1 year warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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