Cisco AIR-ANT2450V-N-HZ= ユーザーズマニュアル
1-4
Cisco Aironet 1550 Series for Hazardous Locations Installation Guide
Chapter 1 Overview
Hardware Features
Table 1-2
Components of Each 1552 Access Point Model
1.
When a 1552H is powered with PoE, the PoE-Out port is not active.
2,
PoE-In is not 802.3af; it does not work with a PoE 802.3af-capable Ethernet switch. It requires the dedicated Power Injector
(AIR-PWRINJ1500-2=).
(AIR-PWRINJ1500-2=).
3.
All models support 12 VDC power input for use in non-hazardous locations only.
Regulatory Domains
The “-x” in the 1552 model numbers represent the domain. For example, in AIR-CAP1552H-x-K9 the
-x represents a regulatory domain for a specific country.
-x represents a regulatory domain for a specific country.
For specific regulatory domains supported by each 1552 access point model, refer to the Wireless LAN
Compliance Status at:
Compliance Status at:
To locate the 1552 access point models, click on 802.11abgn Mesh Access Points.
Hardware Features
This section describes the hardware features of the 1552 access point models. The following hardware
features are described in this section:
features are described in this section:
•
•
•
•
•
•
1552H
1552SA/1552SD
1552WU
Antennas
External
External
External
Fiber SFP
Yes
Yes
No
PoE-Out Port
1
802.3af (For example, an IP video
camera or VOIP Phone)
camera or VOIP Phone)
Yes
Yes
Yes
Cable Modem
DOCSIS 3.0
Euro DOCSIS 3.0
Euro DOCSIS 3.0
No
No
No
HazLoc
Class 1 Div2/Zone2
Class 1 Div2/Zone2
Yes
Yes
Yes
Battery Backup Option
No
No
No
Power Options
AC, PoE
2
SA Model: AC
SD Model: 24V
DC
24VDC