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Stinger® FS/Stinger FS+ Getting Started Guide
Preparing for the Installation
Verifying the hardware configuration
Checking the LPMs
Figure 1-9 shows the back of the Stinger FS or Stinger FS+ chassis.
Figure 1-9. Rear view of a Stinger FS+ chassis
LIMs that uses copper facilities, and do not contain internal line protection, must
have an associated LPM installed in the corresponding slot at the back of the unit.
The middle two slots in the back of the Stinger FS and Stinger FS+ (slots 8 and 9) are
reserved for the trunk modules; they cannot be used for LPMs. Slots that are not
occupied by modules must be masked with blank covers to ensure proper air flow
through the unit.
PORT 0
STGR-OC3-2P
PORT 1
PORT 0
STGR-OC3-2P
PORT 1
TM-9
16
15
14
13
12
11
10
TM-8
7
6
5
4
3
2
1
BITS
MINOR
MAJOR
NC
COM
NO
NC
COM
NO
-60/-48Vdc
RETURN
0
I
SEE INSTRUCTION MANUAL
SIEHE ANLEITUNG
LIRE LE MANUEL d'INSTRUCTION
USE OF RING LUGS RECOMMENDED
-60/-48Vdc
RETURN
0
I
SEE INSTRUCTION MANUAL
SIEHE ANLEITUNG
LIRE LE MANUEL d'INSTRUCTION
USE OF RING LUGS RECOMMENDED
Trunk modules
LPMs
Power filter B
Power filter A
Air exhaust
Alarm and building
interoffice timing source
(BITS) connections
Grounding
jack
Chassis
ground
LPMs