4 port usb over ip network hub adapter - usb ethernet device server (3 pages)
Summary of Contents for StarTech.com NETRS2321POE
Page 1
NETRS2321POE Instruction Manual Ethernet Device Server 1-Port Industrial RS-232 Ethernet Device Server - Power over Ethernet...
Page 2
StarTech.com. Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech.com, or an en- dorsement of the product(s) to which this manual applies by the third-party company in question.
Table of Contents Hardware Guide ............... 2 Package Contents ...............2 Front Panel ..................2 Rear Panel ...................3 LED Indicators ................3 Hardware installation ............4 Configuring the Adapter ..........4 Setting the IP Address ..............4 Setting the IP Address from a DHCP Server ......5 Setting the IP Address using a Web Browser ......5 Setting the IP Address using the Em.exe Utility ......6 Managing the Adapter Settings ...........6...
Hardware Guide Package Contents • 1 x Driver CD • 1 x Industrial Switch • 1 x Instruction Manual • 1 x Power Adapter Front Panel Switch to Restore Default Settings - This switch can be used to reset the product to its factory default settings. Pressing the switch using either a pen or similar tool will immediately restore the unit to its default settings.
Rear Panel RS-232 Connector LED Indicators 10/100 Mbps LED (amber color) Link/Activity LED (green color) Heartbeat LED (green color) LED Name Colour Function 10/100 Mbps Green On: 100Mbps. Off: 10Mbps. Link/Activity On: Linked. Blinking: Transfering Data. Green Heartbeat Blinking: Normal Operation. Not Blinking: Amber Malfunction.
Hardware installation Use static electricity discharge precautions. Remove possible static discharge potential from any objects that the adapter may come in contact with prior to installation. This can be accomplished by touching a bare metal chassis rail after you have turned off the power.
Setting the IP Address from a DHCP Server A DHCP server will automatically assign an IP address (dynamic address) as well as Subnet Mask and Gateway to this adapter. If you power up the Adapter without a fixed (static) IP address, the DHCP server will be able to assign an IP address (Note: By default, DHCP is disabled.
Setting the IP Address using the Em.exe Utility The Em.exe is a Microsoft Windows based utility used to identify the adapters connected on the same subnet and network segment. To run the Em.exe utility, please insert the driver CD supplied with the Adapter.
Controller Setup Menu Items Menu Item Description IP Address 4 numbers separated by dots. If enabled, these can be assigned by the DHCP server. Subnet Mask 4 numbers separated by dots. If enabled, these can be assigned by the DHCP server. Gateway Address 4 numbers separated by dots.
Page 10
Menu Item Description Socket Port of HTTP If disabled, the IP address, Subnet mask and Setup Gateway address must be assigned manually. Socket Port of Serial Port Number: Any number between 1 and 65536,except 80 and 8080 (these have been designated as the web pages).
Menu Item Description Packet mode inter- In packet mode, the time constant used to packet timeout determine if the packet is finished. Acceptable range is 10 to 1000 ms. Device ID User assigned device ID number. Acceptable range is 0 to 65535. Report device ID If this function is enabled, the device will report when connected...
Installing the VSP Virtual COM Port Driver Locate the necessary Software in the following folder on your driver CD. The VSP COM.exe is the redirector software. The Em.exe is used to setup the hardware mode to support VSP redirector. Configure your hardware mode to support VSP. EM.exe application to find the device hardware.
Page 13
COM Port, save the changes, and exit the • Change the settings to setup menu. VSP Setup Program. Run the VSP COM.exe application in the VSP folder • Double click the on the supplied CD. You may receive a message indicating that this driver has not yet passed Windows logo testing.
Page 14
• Set the COM Port settings: The following figure shows only one COM port setting being changed. You may have 4 COM ports (or 1, 2 ports depending on the model), you will need to set it 4 times for, once for each COM port. •...
Specifications Specification NETRS2321POE Connector RJ45 Speed 10/100Mbps RS-232 Number of Ports 1 x RS-232 Signals TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND Connector DB9 Male (RS-232) Parity None, Odd, Even Data Bits 6, 7, 8 Stop Bits 1, 2 Speed 300 to 115.2Kbps...
Page 16
Specification NETRS2321POE Environmental Operating 0 to 55C (32 to 131F) Temperature Storage -20 to 85C (-4 to 185F) Temperature Operating 5 to 95% RH Humidity...
Technical Support StarTech.com’s lifetime technical support is an integral part of our com- mit-ment to provide industry-leading solutions. If you ever need help with your product, visit www.startech.com/support and access our com- prehensive selection of online tools, documentation, and downloads.
Page 18
StarTech.com has been making “hard-to-find easy” since 1985, providing high quality solutions to a diverse IT and A/V customer base that spans many channels, including government, education and industrial facilities to name just a few. We offer an unmatched selection of computer parts, cables, A/V products, KVM and Serv-...
Need help?
Do you have a question about the NETRS2321POE and is the answer not in the manual?
Questions and answers