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Physical Infrastructure

Discussions about copper and fiber optic physical infrastructure.

LAN and Telecom Cabling

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Does anyone know of links/resources for using the Fluke Cabl...

by Mac
Besides it's manual, would anyone know where to find straightforward instructions in how to use it's various features? Looking all over and not finding much. Thanks, Mac read more »

Fiber Optics

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hi Does anyone know about lpg?????? please help me :-(

by soroush
my grating image attached. i have a waveguide. wveguide core:PMMA_DR1 & waveguide clad:PVA i have 3 mod in waveguide. my RI diffrent is about of 0.005 to 0.02 i writing grating and my grating perio... read more »

Voice Technologies

Discussions about technologies and equipment used in telecommunications, not specific to any particular manufacturer.

General Telecommunications Forum

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AT&T wireless service restored in Louisiana [telecom]

by Bill Horne
AT&T wireless service was fully restored Friday morning to customers in Ascension Parish who lost it Thursday afternoon after a fiber cable was accidentally cut, a company spokesman said. Our tech... read more »

Telecom Technical

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Big Data Analyst Training

by infocim249
The amount of data produced across the globe has been going on increasing q uickly and will continue to grow at a speeding-up rate for the future (that can be imagined now). Big Data Analyst Train... read more »

Data Technologies

Discussions about protocols, technologies and equiment used for data communications, not vendor specific.

Video Conferencing

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Implementing and Configuring SBYOD Using Cisco ISE v1.0

by davidmart67
Get the title of Implementing and Configuring SBYOD Using Cisco ISE v1.0 ce rtification easily with the help of up to date TestKing Cisco 648-266 Exam study material. TestKing has released the lat... read more »

Ethernet LAN

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How to do BERT testing on an Ethernet?

by Tyler VZW
Mitch, I would recommend a Viavi/JDSU or EXFO test set. They are designed to do this kind of testing. There are other cheaper alternatives out there as well. They will generate a constant stream of ... read more »

Cable Modems

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Re: Over 135 million modems vulnerable to denial-of-service ...

by Anonymous Remailer (austria)
In article That zdnet article is erroneous and inaccurate. Resetting those cable modems does nothing but cause them to reboot and reload a config file. BUT, an attacker has to be ON a PRIVATE R... read more »

Wireless Networking

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FCC rules on How ISPs Use Your Data

by Enzo Dubois
FCC Moves to Let You Control How ISPs Use Your Data http://www.pcmag.com/news/348516/fcc-moves-to-let-you-control-how-isps-use-your-data The rules would put data into several privacy tiers. For ... read more »


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* SR-S4500 (MVTSII) ver.1.5.4-30 available for install! *

by mera2solutions
Details: Softswitch, Billing, LCR, H323 and SIP support, conversion New : fas detector , redialer , group rate/routes Setup requirements: 2 Linux servers Scalability: 500-10000 concurrent calls P... read more »

Digital Subscriber Line

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Are there still a lot of DSL services?

by Ant
Hello. It seems like less these days since phone companies don't want them anymore like in my areas. :/ Thank you in advance. :) -- Merry Christmas/Season's Greetings/:) Holidays & May The For... read more »

Vendor-specific Topics

Discussions about topics specific to the particular LAN and voice equipment manufacturer.

Cisco Systems

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Cisco X2-10GB-CX4

by Bob Simon
According to the Cisco 10-Gigabit Ethernet Transceiver Modules Compatibility Matrix the only 10GE module with copper interface that will plug into a 3750E is the X2-10GB-CX4. This has an InfiniBand ... read more »

Nortel Networks

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Nortel 1800-24T switch manual &/or reset ?

by Mentors Across America.com
Nortel 1800-24T switch manual &/or reset instructions? Our nonprofit picked up a few of these switches at firesale prices. We're getting some ideas why! No support that we can see via the net, ... read more »

Cisco Certification

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Increase revenue by placing ads with the help of publishers

by ayeshaadblows
Through our website, business owners can connect with the best publishers there in the world and place ads for free. http://www.adblows.com/ppc-publisher-login.php read more »

Smart Homes

Discussions about Internet access, home theaters, automation, lighting and other technologies used in residential homes.

Home Automation

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NAPCO GEM-3200 (OLD 1st Generation Panel) Home Automation Fi...

I have a very old NAPCO GEM-3200 panel with V10A and can not do Home Automation. I bought the GEM-AUTOMATION kit and came with V40C. V40C does not work in my very old GEM-3200 panel. I think the vers... read more »

Home Theater

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Need help identifying if two cables I have are interchangeab...

One cable says 75 ohm 5c-2v coaxial cable. The other says E83032A F660BVV (UL) CATV. Are they interchangeable? read more »

General Home Automation

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X10 European Lamp Module (LM12 etc)

Although I live in Australia, I will head this request as European since the X10 modules sold in Australia appear to be the same as those in Europe / UK (Marmitek, etc) except with the standard A... read more »


Physical and Data security topics from CCTV and fire alarms to network firewalls.

Networking Firewalls

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We provide Gateway Firewall Consulting Security Services to ...

A firewall is membrane between a non-safe network (typically internet) and safe internal network. http://www.cloudace.in/service/it-security-consulting-services/ read more »

Electronic Security in UK

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Electronic component suppliers | online electronic store in ...

This Virtual Electronics Club Is Established To Build A Unique Electronics Culture Among Their Members Through Enhancing The Communication Between All Amateurs And Delivering All Required Service... read more »

CCTV, Alarms and other Physical Security

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Be careful of who you partner with...

This is a shout out to Mike Bodnar of Security Partners. You owe us over one year of commissions. As long as the company I referred to you is with SP, we are owed a commission. It does not matter i... read more »

Virtual Private Networks

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Need recommendation

Home user needs recommendations for VPN. Light use. Thank you. -- read more »