NEC iPASOLINK EX Advanced Installation Manual page 40

5-8
5.5 LAN Cables
5.5.1 DCN (PoE) Port (RJ-45)
A LAN Cable to connect with iPASOLINK EX/A requires the waterproof process on its
connection point. Followings show the connecting procedure of the LAN Cable (Electric)
and the waterproofing cover:
This equipment conforms to the international standards: IEC61000-4-5. To obtain the
higher surge immunity, place an external surge protection device to the system at the
position that is closer to EX/A.
 Recommended External Surge Protection Device
 Reference
Figure 5-11 LAN (Electric) Cable with Waterproofing Cover
1. Turn the waterproofing cap counter-clockwise, and open the port.
Figure 5-12 Remove Waterproofing Cap from DCN (PoE) Port
GGS-000546-13E
• Standard to Conform: IEC61643-21
• Specifications: ±10 kV, 5 kA, 8/20 µsec
CONNECT CABLES
(bottom view)
iPASOLINK EX Advanced: I
NSTALLATION