Power/Cables - Enterasys WS-AP3765i Installation Manual

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Power/Cables

Caution: Damage to the Ethernet interface
Repeated fast removal and insertion of the Ethernet cable when using Power-over-Ethernet and
when there is a redundant power supply can cause damage to the Ethernet interface.
Avoid repeatedly removing and inserting the Ethernet cable when using Power-over-Ethernet and a
redundant power supply.
Warning: Cat. Nos. EAP-Wx-yy-zx (US installation only):
• PLTC cable type and manufacturer shall be specified: Listed (QPTZ), Type 5240U1 (Waterdog
PLTC-ER) manufactured by Belden.
• The PLTC cable for the power supply must be installed in a manner to avoid tensile stress at the
termination fittings in accordance with Article 501.10 (B)(1)(4) of the NEC.
• The PLTC cable for the power supply must be installed in accordance with Article 725.154 (D)(1)
through (D)(4) of the NEC.
Warning: Cat. Nos. EAP-Wx-yy-zx (Canadian installation only):
• TC cable type and manufacturer shall be specified: Listed (QPOR), Type JZ-604 TC
manufactured by Helukabel GmbH.
• The TC cable for the power supply must be installed in areas of industrial establishments that
are inaccessible to the public and in a manner that meets the requirements in Rule 12- 2202(2)
of the CEC: Installed in conduit, other suitable raceway, or direct buried, when not in cable tray.
Provided with mechanical protection where subject to damage either during or after
installation.Installed only where qualified persons service the installation.
Notice for USA/Canada (UL Requirements)
When an external antenna or the device itself is located outdoors:
• The Ethernet port (RJ45) is considered a TNV-1 circuit (according IEC 60950-1). Connected
Ethernet circuits must fulfill TNV-1 requirements. (SELV circuits are not sufficient.)
• The device must be properly earthed at the chassis earthing terminal.
• The 12-24V power supply lines of the device are considered a TNV-1 circuit. Connected power
supply circuits must fulfill TNV-1 requirements.
• The WS-PS376X-MR/PS791-2AC power supply may be connected directly to 100-240V AC
primary circuits. The 100-240 AC wiring system must be conducted in conduits. This wiring
system (including conduits) shall be secured before installation of the product, for example by
using an outlet box, according to NEC or CEC.
When the device is located indoors:
• The Ethernet port (RJ45) is considered a SELV circuit (according IEC 60950-1). All connected
Ethernet circuits must fulfill SELV requirements and shall be entirely contained within a
single low-voltage power distribution and within a single building.
• Do not connect any external LAN-circuit, power supply, or antenna coming from outdoors.
Enterasys Wireless Outdoor Access Points Installation Guide 3-3
Safety Notices