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ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance
2-154
© 2000, ADC Telecommunications, Inc.
DLP-544
Page 4 of 4
KEY
NEND means "PM information collected directly from
incoming T1 signals, both at local and remote sites".
10456-A
NEND
NEND
ODS2
QLX
OR
QFLC
OPTICAL DS2
OPTICAL DS2
TO NETWORK TO CUSTOMER
DS1
DS1
DS1
DS1
LOCAL
(SITE = -1)
REMOTE
(SITE = -2)
Figure 544-5. ODS2 NEND Locations
KEY
NEND means "PM information collected directly from incoming T1 signals, both at
local and remote sites".
FEND means "ESF PM information collected at the opposite end of spans from the
affected circuit and returned to the system via ESF datalink". The framing format
must be ESF in order for FEND information to be displayed.
10265-A
NEND
NEND
FEND
FEND
T1
T1
RLX
Span
Repeater
DS1
DS1
DS1
DS1
TO NETWORK TO CUSTOMER
LOCAL
(SITE = -1)
REMOTE
(SITE = -2)
Figure 544-6. RLX NEND and FEND Locations