Nortel SONET AccessNode 800A Series Manual page 398

13-40 Cabinet and equipment wiring and cabling
Parallel telemetry wiring and cabling
Part of control cable NT1W85AA carries information from the BIP pin field
to SIL card in parallel with connector J11. DC distribution shelf alarms are
connected to J11 on the SIL card via cable NT1W82FB (see Figure 13-28).
Figure 13-28
SIL J11 parallel telemetry wiring block diagram
MIC
NT4K53
Table 13-9 shows the E2A parallel telemetry alarm cabling connections.
Table 13-9
E2A parallel telemetry alarm cabling - dc distribution shelf
E2A Signal
Signal Name Name
AC ALM XE2AR01
LVA XE2AR02
ACO XE2AR03
DOALM XE2AR04
LTEMP ALM XE2AR05
FA XE2AR06
MN XE2AR07
MJ XE2AR08
RFA MN XE2AR07
RFA MJ XE2AR08
LGND XE2ARRET
LGND XE2ARRET
LGND XE2ARRET
LGND XE2ARRET
AccessNode 323-3001-210 Issue 1.0
ABM
BACKPLANE
NT4K20AA
J19
J00
From
DC distribution shelf
DC distribution shelf
N.C.
DC distribution shelf
Low Temp sensor
DC distribution shelf
DC distribution shelf
DC distribution shelf
DC distribution shelf
DC distribution shelf
DC distribution shelf
DC distribution shelf
DC distribution shelf
DC distribution shelf
FW-15202
SIL CARD
NT4K50AA
E2A Leads to BIP wire
J13
wrap via NT1W85AA cable
Filter
J11
Filter
NT1W82FB cable
To
J1.14 SIL J11 Pin 21
J1.3 SIL J11 Pin 22
N.C.
J1.7 SIL J11 Pin 24
BIP pin 7
J1.5 SIL J11 Pin 26
J1.1 SIL J11 Pin 27
J1.2 SIL J11 Pin 28
J1.12 DC distribution shelf
J1.13 DC distribution shelf
J1.6 DC distribution shelf
J1.8 DC distribution shelf
J1.10 DC distribution shelf
J1.15 SIL J11 Pin 43
FW-15202
Color
BL1W
BL2W
N.C.
O1W
BK
G1W
G2W
BR1W