User's Manual
Table Of Contents
- Contents
- Preface
- Altitude 300-2TM Wireless Port Introduction
- HARDWARE INSTALLATION
- SPECIFICATIONS
- Maximum Distance Table
- Integrated Dual Band Antenna Pattern
- COMPLIANCES
- Power Over Ethernet Connector Pin Assignments
- Ethernet Connector Pin Number Assignment
Altitude 300-2 Getting Started Guide 25
BETA DRAFT
E Power Over Ethernet Connector Pin
Assignments
The Altitude 300-2
™
complies with the IEEE P802.3af specification in its support of two modes of power
delivery on the RJ-45 Ethernet jack. Table 7 shows the pins that are used to deliver -48 volts to the
wireless port and Figure 14 shows the RJ-45 connector's pin number assignment. The Summit 300-48
™
uses the MDI, Mode A to deliver power to the Altitude 300-2
™
.Maximum Number Of Tunable Channels
Vport = 44 to 57 volts under no load
Figure 16: Ethernet Connector Pin Number Assignment
Table 10: Altitude 300-2O Power Over Ethernet RJ-45 Pin Assignments
Conductor
Mode A: MDI
(mode used by the Summit 300-48
™
) Mode B: AII
1 Negative Vport
2 Negative Vport
3 Positive Vport
4 Positive Vport
5 Positive Vport Positive Vport
6
7 Negative Vport
8 Negative Vport
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