Raisecom
ISCOM6820-GP (A) Installation Guide
6 Checking hardware installation
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
35
Table 6-4
Checklist of cables
Item
Requirement
Power
cable and
grounding
cable
The connection is correct and reliable. Power cables, ground cables, and
signal cables are laid separately in the cabinet; the distance among power
cable, ground cables, and signal cables outside the cabinet meet the design
requirements, generally greater than 3cm.
Wrap wire nose handle and bare wire with heat-shrinkable tubing or
insulating tape. There is no bare copper wire at wire nose and connection
terminal. Flat washers and lock washers are installed correctly.
Bind the wire evenly and neatly. All wire clips should be aligned towards
the same direction.
Cable
The cable routing in the cabinet is correct.
No damage, breakage, and middle joints.
The plug is clean without damage; plugs made on site should be proper
and plugs connection is correct and reliable.
The cable routing is in line with the engineering design manual,
convenient for maintenance and capacity expansion.
Optical fibers, optical interfaces, and flange plates should be connected
reliably.
Take protective measures for tail fibers laid outside the cabinet, such as
adding bellows and slots.
