The PoE-powered NETRS42348PD 4-Port Industrial Serial Device Server lets you remotely manage up to four industrial RS232/422/485 serial devices over a local or wide area network (LAN/WAN), with redundant power inputs and dual 10/100Mbps Ethernet ports.

To minimize downtime, this intuitive dual Ethernet serial over IP solution maintains connection to your critical equipment by automatically switching to its secondary LAN port within 10 milliseconds of a network failure or disruption.

Ideal for industrial environments, the serial to Ethernet device server accepts wide-range 12-48V DC power input via a terminal block, or through a PoE RJ45 port. Redundant power inputs keep the device server functional in the event of power surges or failures, and when used with a PoE-capable switch or injector, the serial device server can be conveniently installed in locations where terminal block power is unavailable.

This device server supports baud rates up to 460.8Kbps which provides a smooth, high-speed connection to your serial devices. The device server also offers support for HTTPS, SSH and SSL to ensure secure communication, while integrating remote Telnet configuration and support for IP, HTTP, ICMP, DHCP, TCP and UDP protocols. You can customize the serial device server to suit your application with versatile browser-based or virtual com port software configuration.

Ensuring performance in harsh environments, this serial device server offers 8KV air, and 4KV contact ESD (Electrostatic Discharge) protection and features a rugged, IP-30 case design that is both DIN rail and wall-mountable.

Backed by a 5-year StarTech. com warranty and free lifetime technical support.
The StarTech. com Advantage

- Maintain serial connectivity during disruptions with redundant power and network inputs
- Suitable for harsh environments with ESD protection and a rugged, metal enclosure
- Mount on DIN rails or on a surface with the attached mounting brackets

Specification

Product
Product id	457115
Brand	StarTech.com
Partnr	NETRS42348PD
EAN/UPC code	065030854542
Technical details
Serial ports quantity	4
Baud rate	460.8 Kbit/s
Networking standards	IEEE 802.3, IEEE 802.3af, IEEE 802.3u
Data transfer rate	0.46 Mbit/s
Ethernet LAN data rates	10, 100 Mbit/s
Serial interface type	RS-232/422/485
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
Operational conditions
Operating temperature (T-T)	-10 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95 procent
Weight & dimensions
Dimensions (WxDxH)	210 x 224 x 144 mm
Weight	700 g
Software
Windows operating systems supported	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Indication
LED indicators	Link, PoE, Power
Power LED	Y
Security
Security algorithms	SSL/TLS
Protocols
Supported network protocols	ICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP V1/V2c, HTTPS, SMTP, SSL, PPPoE, DDNS
Power
Input voltage	12 - 48 V