Connection To Lan; Connection Of External Power Supply; External Power Supply - 2N Helios IP Audio Kit Installation Manual

Connection to LAN

®
Connect 2N Helios IP Audio Kit
cable (of category Cat 5e or higher). As the device is equipped with the Auto-MDIX
function, you can use either the straight or crossed cable version.
®
2N Helios IP Audio Kit
interfaces (LAN1 and LAN2) and an integrated Ethernet switch. You can use only LAN1
interfaces for LAN connection. LAN1 is the only interface provided with PoE.
LAN2 helps connect another LAN device on the installation site. This interface is not
equipped with PoE.
Note
®
2N Helios IP Audio Kit
device via PoE. The integrated PoE function is intended for the
®
2N Helios IP Audio Kit
Caution
We recommend the use of a LAN surge protection.

Connection of External Power Supply

®
2N Helios IP Audio Kit
source or directly from the LAN provided with the PoE 802.3af supporting network
elements.

External Power Supply

Connect the external 12 V power supply to the DC in terminals. Use safety low-voltage
voltage (SELV, 9–36 V) dimensioned for the minimum current consumption of 2 A
(Part No. 91341481E, e.g.) to make your device work correctly.
2N TELEKOMUNIKACE a.s., www.2n.cz
to the LAN using an RJ-45 terminated UTP/STP
is according to the version equipped with one or two LAN
does not allow you to feed another connected
supply only.
can be supplied either from an external 9–36 V / 2 A DC
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