-48 dc
why -48 dc is used in telecom.why not +48 and why positive terminal of supply is earthed in telecom equipment????????
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| May 7 2008 1:27 PM GMT
| asked by
Smahendra00
Telecom
ONS15454
I need to test OC-48-LR1550 CIRCUIT PACKS AND I DO NOT HAVE TRUE ACCESS TO THE TL1 COMMAND LINE.
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| Feb 26 2008 6:20 PM GMT
| asked by
Tmw2
Cisco, Telecom
When a telecom operator takes over operations without an acceptance certificate
What kind of operational and legal risks would a telecom operator face if it decided to take over the operation and management of its network before issuance of a provisional acceptance certificate to its vendor?
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| Feb 25 2008 11:44 PM GMT
| asked by
NetworkingATE
Telecom, Network management, Vendor management
How do I show recruiters I’m valuable as a network analyst/engineer/manager when I have seven years of Telco experience?
I have a CCNA and three of the four certs of CCNP. I should be getting CCNP this month. My question is I have seven years in a LOC test center in AT&T, and my only experience is Telco (WAN). How do I show recruiters I'm valuable as a network analyst/engineer/manager when most ask for 3-4 years of...
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| Jan 15 2008 10:52 PM GMT
| asked by
NetworkingATE
Telecom, Training, CCNP
Softphone issues
We have remote workers who use softphone on their laptops. The softphone patches into our company phone system so clients have a seamless connection to the offsite employee. softphone quality is not ecceptable due the issues invoving internet connections and folks with several applications that are...
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| Jan 14 2008 8:22 PM GMT
| asked by
Aquabat
Telecom, VoIP, Softphone
Looking to perform a complete audit of all IT and Telecom
I am in need of a flowchart, check list or other device that will assist in the purchase of another company. I need to be able to perform a complete audit of ALL IT and Telecom needs from software to hardware..Any ideas?
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| Nov 29 2007 6:53 PM GMT
| asked by
Steel
IT auditing, Telecom
point to point circuits
how are point to points used and whats the benefit
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| Nov 14 2007 9:05 AM GMT
| asked by
JB XO
Telecommunications, Telecom
VOIP issues
how do i do this
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| Aug 6 2007 2:40 PM GMT
| asked by
123456
VoIP, Telecom, VPN
