In-Line Power Adapter (Ilpa-R( )); Conditions; Figure 10-45 In-Line Power Adapter - NEC UNIVERGE SV8100 System Hardware Manual

UNIVERGE SV8100/SV8300
12.2
System Hardware Manual
ADA – Conversation Recording
APR – Analog Port Adapter with Ringer
PSA – Multiline Terminal/IP Phone Power Failure
Before installing or removing the adapter, the multiline terminal should be
unplugged from the system. External power is not required for the adapter.
Telephones with any adapter installed require an optional wall mount unit
(WM-L( )) to be wall mounted. The bracket does not accommodate the
adapter(s).

In-line Power Adapter (ILPA-R( ))

The In-Line Power Adapter (ILPA-R( )), which is IEEE 802.3af compliant,
detects power from a PoE-compatible ethernet switch and passes it to the IP
terminal. The ILPA does the negotiation and detection with the switch and then
relays the power to the IP terminal device. This provides an additional way to
power the NEC IP terminals. With this adapter, the IP terminals on the
UNIVERGE SV8100/SV8300 system can be powered using:
Local power connecting the IP terminal to a local AC wall outlet using the
AC-R( ) Adapter
NEC power supply PoE-managed switch (BlueFire 200/24) (in-line and
spare pair detection)
Router Blade (spare pair detection)
Cisco Data Switch – CDP supported (in-line and spare pair detection)
In-Line Power Adapter
12.2.1

Conditions

Only IP telephones supported by center feed can be used.
This adapter cannot be used with the H.323 telephones.
When center feed is used, unplug the adapter from the ethernet
switch before changing the SW1 setting on the back of the
adapter.

Figure 10-45 In-Line Power Adapter

Issue No. 1.5
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