Preparing to Install the Unit
Checking modules and chassis
The Stinger® Compact Remote ATM DSLAM Getting Started Guide
2-7
electrostatic discharge (ESD) grounding jack (banana jack), located at right side of the
chassis (Figure 2-4).
Figure 2-4. Front view of a Stinger Compact Remote ATM DSLAM chassis
!
Caution
Stinger Compact Remote ATM DSLAM enclosures are produced in three
colors, light gray, brown, and green. Because of the heat dissipation characteristics,
the maximum operating temperature for brown enclosures is 104°F (+40°C). Also,
green enclosures equipped with an IP2000 module must not contain more than two
sets of LIM/LPM modules in environments where ambient temperatures exceed
104°F (+40°C).
!
Caution
Slots that are not occupied by modules must be masked with blank covers
to ensure proper air flow through the unit.
LPM 1
LIM 1
LPM 2
LIM 2
LPM 3
LIM 3
COP
LPM 1
LIM 1
LPM 2
LIM 2
LPM 3
LIM 3
COP
FAULT
TA
MISC
FAC
25
40
43
46
34
37
28
31
1
22
19
16
13
10
7
4
25
40
43
46
34
37
28
31
1
22
19
16
13
10
7
4
25
40
43
46
34
37
28
31
1
22
19
16
13
10
7
4
COMPACT REMOTE POWER SUPPLY
V.CHECK
-48V
0V
STATUS
POWER INPUTS
-190V
+190V
COMPACT REMOTE
COOLING UNIT STATUS
INTERNAL
EXTERNAL
BLINKING GREEN: INITIALIZING, GREEN: ACTIVE, RED: FAULT
ESD grounding
point
LIM slots
LPM slots
Air exhaust
Cooling unit
Power supply
Control (COP) slot
(COP module
shown)