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Frequently Asked Questions

How do I set the ethernet port to be 100bt half-duplex (or other speed)?

FAQ for Candela Technologies Inc
Please note: It is usually a bad idea to force the speed of an interface. If possible, leave in Auto-negotiate mode. Contact support@candelatech.com if you have questions. LANforge supports setting the ethernet port speeds through the GUI and CLI. The CLI Scripts page offers the lf_verify.pl script that has an example of setting the port speeds through the CLI. Information on how to set it through the GUI can be found in this section of the LANforge GUI Users Guide.

What is the speed of the AP's Ethernet port?

Home of Secure wireless Mesh, WLAN switch, Spam Anti-Virus A...
The WLA660's Ethernet port (RJ-45 jack) supports 10 Mbps over a 10Base-T connection (half-duplex only).

How do I set my ethernet interface to e.g. 100Mb full duplex?

SunManagers Frequently Asked Questions
The answer to this question assumes you have an hme ethernet interface; similar techniques should work for other ethernet interfaces; consult the man page for the ethernet driver (e.g. if you have an eri driver, "man eri") for more details. If you are not sure which ethernet driver is in use, "ifconfig -a" will tell you. For example, if ifconfig -a shows e.g. "hme0", you have an hme ethernet interface.

How do I set my RS422/485 device into half duplex mode?

NetShop UK - Cable management & USB/ADSL/Wireless Network pr...
Full duplex mode uses 4 wires to transmit and receive data. Half duplex mode uses 2 wires to transmit and receive data and can only transmit or receive at any one time. To set an RS422/485 device into half duplex mode both the hardware and the drivers must be set correctly. To set half duplex for a PCI or ISA card, connect the supplied jumpers across the header pins on the PCB so that TX+RX+ are shorted together and TX-RX- are shorted together.

What is a Ethernet port?

The wireless modem connects to your computer via an Ethernet Port. The Ethernet port is located at the back of your computer If you do not have an ethernet port there are other options. Call you nearest reseller.

What is half-duplex communication?

FAQ
The SetCom is a half-duplex system. This simply means that two way communication between the Master and Remote Stations is carried on a single cable (coax or mic cable) and in only one direction at a time.

How can I use full-duplex ethernet?

Solaris 2 FAQ
Sun's hme fast ethernet adaptors support full-duplex ethernet; it isn't enabled by default because when first shipped the full-duplex standard hadn't materialized yet. There are several ways of changing the default settings and force full-duplex mode; you may need to alter your switch settings as well.

Which is the easiest way to test whether my sound card is half-duplex or full duplex?

aveComm v4.x VoIP FAQ
Take two instances of Windows sound recorder from Accessories->Multimedia and record a file (on one of them). After recording is over, play the file. Now try recording on the other sound recorder while playing the first one. If you are able to hear the first recorded file, and the second one later (which you recorded while the first one was being played), your recording and play back would be working fine and you have full-duplex sound card installed in your machine.

Can I use a full-duplex nTAP to provide visibility into a half-duplex connection?

Copper TAPs, Optical TAPs, Cables, Converters, Accessories
nTAP sends copies of the TX and RX of a half-duplex signal out through separate “send” ports to the monitoring device. If your monitoring device is equipped with a dual-receive capture card, you will be able to view both streams of data. However, if your monitoring device is equipped with only one receive port, it will only be able to view one stream of data at a time. Yes, but you will only be able to view one side of the full-duplex link at a time. This is not recommended.

Q. What speed should I set for serial RS-232 COM port for cable connection?

Oxygen Software :: Oxygen Phone Manager - PC software for No...
Q. I've tried to connect my 2100 with 8210 cable and nothing happens. Your program doesn't detect my phone.

I have a laptop with a wireless card and an ethernet port. Will I have to register more than once?

Wellesley College Computer Registration Frequently Asked Que...
Yes, you will have to register twice: once for the wired Ethernet connection and once for the wireless connection.

Can I still have the service if I don't have an Ethernet port on my computer?

Connected Communities - Broadband in the Western Isles
External adaptors are available for both desktop and laptop computers which connect to either a USB port or PCMCIA card slot.

Is a packet connection between two TNCs full or half duplex?

Kantronics Frequently Asked Questions
When using a transceiver, it can only transmit or receive, and can not do both at the same time. This is half duplex communication. Full duplex communication requires both a transmitter and receiver (each using a different frequency.)

How can I print a directory in booklet (half-sheet, duplex, fold-over) format?

Church Helpmate 2006 - KnowledgeBase - Category Interface
When filtering the Contribution Statement Configurator for only specific funds it still shows all funds.

What do I do if my computer does not have an Ethernet port?

CURRENT Communications - Frequently Asked Questions
You have several options. You can purchase a Network Interface Card (NIC) at any computer supply store. This will require a physical installation of the card into your computer. Or you can purchase a USB-Ethernet adaptor which converts a USB port on your computer into an Ethernet port. We have USB-Ethernet adaptors in stock for purchase and delivery with your modem.

Do I need an Ethernet card or USB port?

Wave Broadband ~ Frequently Asked Questions
Either one will work with the cable modem and service Wave provides. However, not all computer systems allow for a USB installation. Before your Internet installation, you must have a computer with a USB port, or have a 10 Base T Ethernet card installed in your computer.

How do I set up my wireless ethernet on my notebook?

INFORMATION TECHNOLOGY - Class of 2010
Before you can use the wireless service on campus, you must register your specific wireless hardware on-line with Drexel IRT. Go to Drexel's Dragonfly site http://inside.drexel.edu/dragonfly to register and get more help. More information about this can be found in the Computer Checklist section of this website.
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