NEC Nederland B.V. AP300E-001 ユーザーズマニュアル
4
AP300 Customer Engineer Manual
March 2010
All rights reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner
1.3.
SITE REQUIREMENTS
Usually the Cabinets will be fixed to existing walls in the positions determined by the Site
Survey.
Do not mount the AP300 to a metal wall!
1.4.
Survey.
Do not mount the AP300 to a metal wall!
1.4.
TEMPERATURE RANGES
The temperature range of the AP300 is:
- 0
- 0
°
to 45
°
C.
The outside temperature range for the AP300 (all types) mounted in the Outdoor Cabinet is
as follows:
Minimum outside temperature: -20
°
C
Maximum outside temperature: 45
°
C
1.5.
CABLE SPECIFICATIONS FOR AP300 Types
The cabling to the AP300(E) is “Category 5” Ethernet cabling. The interface is defined as
an SELV interface according EN60950-1. For this reason the following safety restriction is
applicable:
Caution:
an SELV interface according EN60950-1. For this reason the following safety restriction is
applicable:
Caution:
The cabling and/or the AP300(E) may never be exposed to over-voltages (e.g.
lightning). Therefore, the AP300(E) and cabling associated with it may never
be installed outdoors! However there is an exception: if installed in the Outdoor
Cabinet, and the Outdoor Cabinet is mounted against a wall and the cable is
led directly indoors, it is permitted. For details about this specific installation
refer to the installation manual of the Outdoor Cabinet.
lightning). Therefore, the AP300(E) and cabling associated with it may never
be installed outdoors! However there is an exception: if installed in the Outdoor
Cabinet, and the Outdoor Cabinet is mounted against a wall and the cable is
led directly indoors, it is permitted. For details about this specific installation
refer to the installation manual of the Outdoor Cabinet.
The power for the AP300(E) must be supplied via the Ethernet cable, PoE (IEEE 802.3af).
There is no room for a Mains Power adaptor inside the Outdoor Cabinet.
1.6.
G.729 DAUGHTER BOARD
The AP300 does support the G.729 codec, but only if the G.729 Daughter Board is
installed.
installed.