Question about D-Link ADSL2/2+ Modem/Wireless Router 4-Port Switch, 802.11g, QoS (DSL-2640B)

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Dsl led Hi, bought today my device. When I plug in the dsl wire, the dsl led won't light. This line should contain 2 or 4 wires? And what could be the other problems?

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  • 73 Answers

1) Verify that the device is compatible with your DSL provider's network. Call their support line and ask.

2) If the device is compatible, it's possible the problem could be a line issue. Ask your DSL provider to check your line for faults.

Posted on Feb 06, 2009

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1 Answer

PK5001 solid red DSL light


The trick I found for this is amazingly simple. Take the phone line out from your DSL modem and plug your phone line temporarily into an antique regular telephone for a second, check that it has a dial tone, and plug it back into your DSL modem. Your red light should go green in a minute after plugging the phone line back in. If you leave your computer idle too long, I think the phone company senses no activity and kills the connection after a few dead minutes, and the signal gets booted into some electronic alley. Also put tinfoil over your splice connectors as they leak signals that totally confuse your modem. Never leave any bare wires, I tinfoil the entire modem to prevent the neighbors from hacking me. I don't use wireless, only CAT5 ethernet cable.

Jan 04, 2014 | Computers & Internet

1 Answer

WHY DOESN'T MY 2 WIRE WORK ON MY NEW HOUSE PHONE


The usual service drop contains two pairs. The old phone was connected to one pair; the new phone connects to the other.. I have my DSL line connected to the second pair bit still am able to use that pair as a phone line

Feb 10, 2013 | 2wire Computers & Internet

1 Answer

How to troubleshooting DSL conection


Hi.
look at your dsl L.E.D
if the lights blinking, meaning there is a problem on the DSL line and you need to contact the service line provider to solve your DSL line.
(Good
DSL line if the DSL L.E.D light is not blinking led (stable)


regards

Aug 04, 2011 | D-Link DSL-G604T Wireless Router

3 Answers

Theres no dsl light on the router, its a d link dsl2640b. so i need to know if its broke, the power light is on and the status light but no dsl light and no internet light on router, the pc is showing...


The flashing DSL light means that the modem isn't seeing the DSL signal on the phone line it's connected to. This might be due to modem failure, but it might also indicate a phone line problem. The most common trouble I run across is an unfiltered device connected on the line that interferes with the DSL signal. Other than the modem, all devices (phones, fax machines, security systems, etc.) need to be connected to the line through a filter. Check to be sure something hasn't been connected without a filter. Sometimes a phone gets moved or a new phone is added that gets plugged in to a handy jack without being filtered.

If you can, try connecting another modem to the line. You may be able to borrow one, or find one at a resale shop. I see them quite often for only a couple of dollars, leftover from people changing to FiOS or cable service. This can help determine if the modem is responsible.

One final possibility: your DSL service has been cut off. I've had two cases where loss of DSL was a phone company issue that they needed to fix at their office. (One following some wiring work done in apartment building, the other when service was mistakenly disconnected from the wrong customer.)

This kind of trouble can be a headache to solve, but it can be solved. Good luck and thanks for using Fixya!

May 21, 2011 | D-Link ADSL2/2+ Modem/Wireless Router...

1 Answer

Cannot connect to my Internet. On my 2Wire modem at home, The Power LED light is solid green, the Ethernet LED light is green, the DSL LED light is continually flashing, and there is NO Internet LED...


With the DSL light always flashing, it means that either the ADSL signal (synchronization) does not reach your modem, or your modem cannot 'read' the signal.

You need to determine if the problem is from one of the following places :
  • outside of your house (your land line or ISP equipment) or from the modem;
  • your telephone-cable inside your house or
  • one of your equipment;


Try the following manipulations to determine from where the default comes :

  1. Determine if the problem is in your house or on the land line
    • Unplug each and every equipment which is connected to your telephonic installation (Fax, phones, answering machines etc);
    • Using the shortest telephone cable (RJ11) you possess, plug only your modem to the main telephone jack of your house.
    • If the DSL LED still flashes continuously, the problem is somewhere between your ISP's equipment and your house. You should call them and expose the situation. At this stage, you can't do much else.

  2. Determine if the problem is in your house installation
    If the DSL LED lights up when it is plugged to the main telephone jack, then it is either one of your equipment which is at fault, or the house installation. To pinpoint the problem, do the following :
    • With all the other equipment still unplugged, try the modem on all the other telephone jacks you have around the house.
    • If the DSL flashes continuously on one of the jacks, you will have found the source of your miseries. Depending on your ISP's terms and conditions, you will either have to call them of call for the services of a third-party technician to solve the problem.
    • If the DSL lights up correctly on all the telephone jacks, then your house telephone installation is good. Proceed to the next series of tests.

  3. Determine which equipment is at fault
    • Plus your modem to one telephone jack and wait for the DSL line to light solid.
    • Use a splitter (ADSL filter) to plug the equipments you possess (telephone, fax etc) one by one. Verify each time if the DSL LED is still lit or flashes continuously.
    • If one of the equipment causes the DSL LED to flash, it is that equipment which causes your problem.
    • If every equipment causes the DSL LED to flash, the it is the splitter (ADSL filter) which is causing the problem. You can confirm this hypothesis by testing each and every ADSL filter you have in your possession.
    • Replace any faulty equipment and you should have eliminated the problem.
If nothing of this solves your problem, you won't have any choice but call you ISP. Don't hesitate to tell them all tests you will have done.

May I also make some recommendations :
  1. Use a power surge protector (not a UPS though) to plug your modem to the electric outlet BUT plug it directly to the telephone jack;
  2. Make sure your modem is plugged in as far as possible from UPS, television, etc.;
  3. If possible, don't plug the modem in the same electric outlet as other equipments;
  4. Don't use any telephone extension cable to plug your modem to the telephone jack.

Hope this helps you. Let me know what happens next.

May 11, 2011 | 2wire (1000-000057-000) Modem

1 Answer

Trying to hook up a Linksys Wireless -G 2.4ghz Broadband Router. Want to link my dsl and my xbox and then later down the road a lap top. Dont know where to begin. Do I take the phone line thats inthe wall...


first you connect the wire from the wall into the wan port in the back of your dsl modem. next you connect the outsource wire from your dsl modem into the wan port on your router. next put another rj45 wire into the number one port in the back of your router and the other to your computer. put another wire into number 2 and then to your xbox. everything need to be unplugged while you are hooking it up. once done power cycle...meaning plug up the dsl and wait for the lights to stay lit. then the router. the start your computer. if you want to go wireless just get a usb wireless network adaptor and there you are


Oct 19, 2008 | Computers & Internet

2 Answers

2 wire 2700 hg-b


The 2Wire 2700 is a residential gateway, a modem and router in-one. There is an RJ-11 jack in the back of the gateway and this is where your dsl phone cord plugs in. There are four RJ-45 jacks in the back for connecting devices using ethernet cable. As a router is can operate both wirelessly and wired. For wireless operation you'll need the WEP key which is located on the tag on the bottom of the gateway. It's the number enclosed in brackets, between the two bar codes.

Redneck Geek

Sep 09, 2008 | 2wire 2700HG-B Router (2700HGB)

1 Answer

My phone has been out for some time. Just noise on my phone. the outside plug in works fine, so I assume it is my inside wiring. This morning I unplugged all my phones, and hooked them up one by one. ...


Replace the DSL filter. it is needed to in order to prevent interference between phones and DSL service operating on the same line. Without the installation of DSL filters, high-frequency signals or echoes from analog devices can result in reduced performance and connection problems with DSL service, and the high-frequency signals from the DSL service can result in line noise and other issues for analog devices.

Aug 20, 2008 | Lands Phones

1 Answer

"fail: Test ADSL Line Sync" per AT&T Tech Readout


hi,there are a lot of possibilities y ur dsl light wont stop flashing red, 1.could be hardware failure,2.defective lead light for dsl,3.or line issue on the network...i strongly recommend that you contact your isp or att provider so that test would be done by their tech support,...basically you have checkd all inside wirings n as you have said you even tested the nid already...have you tried changing the dsl cable or phone cable? have you tried using another modem? were you using a filter for your dsl? you have to consider also other emi/rfi or electronic interference....but most probably you might try upgrading your modem n see if your gonna get a steady dsl light...the ethernet plugs has no effect on the dsl light...its just the cable connection or line issue or defective modem...i hope this will help, pls feel free to ask if you need further astnce...

Nov 29, 2007 | Siemens SpeedStream Modem (4100) (SS4100)

3 Answers

2701HG-B


Hi. I will not repeat the check the phone line and resetting comments as it's now redundant.

I always have a spare modem as a line tester.

I've seen several 2700HG-B 2wire modem/routers burn out and every single time it's the DSL signal or modem portion that is burnt out. Even if you have two or three phone line surge protectors these 2700s are prone to shorting out unless you have a direct signal splitter DSL setup.

Here are a few things you can try to confirm if the 2700 is no longer functional on the DSL signal light problem.

#1: Turn on (plug in) your 2700 without the phone line plugged in and wait. If the DSL starts flashing red then there is a hardware problem in the modem/router.

#2: Plug the phone line into the 2700 while the dsl light is flashing red. It might take about 3 seconds however it should start to flash green and let it flash for about (usually) three minutes. If it turns red then the 2700 is indeed damaged.

#3: If you can enter into your modem using the http://2wire... and check the connection status. The first two status lines should read attempting to connect and no connection.


Nov 01, 2007 | 2wire 2700HG-B Router (2700HGB)

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