So far my memory goes...i remember this :
a) Multichannel E1 & Normal E1
A:A sum of differents speeds to have the total you are paying for. It is
similiar to the Letter B.
b) Fractional E1 & Channelized E1
B:With the 30 channels. You have a portion of the 30 channels this means
that you have 256Kbps or a ?fraction? of the 2 MB. it all depends on how
much you want to spend.
c) Clear Channel & unchannelized E1
C:Clear channel= without compression .Without channels in it.
All BW available.
Line CHSpeed
E1 30 2.048
E2 120 8.448
E3 480 34.368
E4 1.920 139.264
T1 24 1.544
T2 96 6.312
T3 672 44.736
T4 4.032 274.176
i expect this may help a little...:-)
Regards,
Gabriel
Gabriel Barrios
INVENSYS PROCESS SYSTEMS VENEZUELA
T: 58-212-2675868 ext. 105
F: 58-212-2670964
M: 58-416-8.235171
C: [EMAIL PROTECTED]
-Original Message-
From: amarjeet singh [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 02, 2002 1:25 AM
To: [EMAIL PROTECTED]
Subject: RE: E1 Terms [7:30645]
Dear group,
I am confused for some of the terms related to E1 lines. Can some
one tell me the differences between these terms.
a) Multichannel E1 & Normal E1
b) Fractional E1 & Channelized E1
c) Clear Channel & unchannelized E1
Thanx in advance
Amar
Message Posted at:
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