Cisco Model GS7000 4-Port Node 1 GHz with 42 54 Split 安装指南
Installing the SM/LCM
4022871 Rev C
15
3 Tighten the module hold-down screws to secure the module in the lid. Torque
the screws from 25 to 30 in-lbs (2.8 to 3.4 Nm).
Closing the Housing
Close the housing as follows.
1 Ensure any worn gaskets are replaced, and the gaskets are clean and in the
1 Ensure any worn gaskets are replaced, and the gaskets are clean and in the
correct position.
2 Carefully close the lid.
CAUTION:
Use caution when closing housing. Improper closing may result in the Model
Use caution when closing housing. Improper closing may result in the Model
GS7000 Node not being sealed from the environment.
3 For strand-mounted housings, pull the lid away from the base and remove the
slack from the hinge before rotating the lid up toward the base.
4 Ensure no cables are pinched between lid and base.
5 Secure lid to base with bolts. Tighten from 5 to 12 ft-lbs (6.8 to 16.3 Nm) in the
5 Secure lid to base with bolts. Tighten from 5 to 12 ft-lbs (6.8 to 16.3 Nm) in the
sequence shown in the following illustration. Repeat the sequence twice, ending
with the final torque specification.
with the final torque specification.