Getting Started
26
The Recovery switch is used to recover the unit from configuration errors or software image corrup-
tion. To put a PTP 500 Series Bridge into Recovery mode the Recovery switch should be pressed
then the power applied. The Recovery switch should be kept pressed for at least 30 seconds after
the power has been applied. Full instruction on the recovery mode can be found in
“Recovery Mode”.
A simple reboot can be performed by removing and re-applying the mains power to the PTP 500
Series Bridge PIDU Plus.
On the left hand side of the PIDU Plus, 48V DC input and output connections can be found. These
are used to power the PTP 500 Series Bridge from an external DC source or to provide a level
of power supply redundancy, as shown in
“Redundancy and Alternate Powering
Configurations”.
WARNING:
When using alternate DC supplies the supply MUST comply with the following
requirements:
•
The voltage and polarity is correct and is applied to the correct terminals in the PIDU Plus
•
The power source is rated as SELV
•
The power source is rated to supply at least 1A continuously
•
The power source cannot provide more than the Energy Hazard Limit as defined by IEC/EN/UL6090,
Clause 2.5, Limited Power (The Energy Hazard Limit is 240VA)
Also on the left hand side of the PTP 500 Series Bridge PIDU Plus, connectors and jumpers can
be found that allow the remote connection of power LED, Ethernet LED and Recovery switch.
The connection instructions can be found in
“Remote LEDs and Recovery Switch”.
The input supply range for the 500 Series PIDU Plus is 90V-264V AC, 47-63Hz. Mains connection
to the PIDU Plus is made using a standard “figure of eight” mains lead as shown in
Figure 5
PTP 500 Series Bridge PIDU
Plus Power Input
Содержание MOTOWI 4
Страница 1: ...PTP 500 Series User Guide phn 1115 000v001 ...
Страница 74: ...Web Page Reference 74 Figure 37 Save Configuration File Screen ...
Страница 100: ...Web Page Reference 100 Figure 59 Spectrum Management as seen from the Master ...
Страница 108: ...Web Page Reference 108 Figure 66 Spectrum Management Master Screen With Operational Restrictions ...
Страница 112: ...Web Page Reference 112 Figure 68 Remote Management ...
Страница 165: ...Data Rate Calculations 165 Figure 112 QPSK 0 50 Single Payload Figure 113 QPSK 0 75 Single Payload ...
Страница 166: ...Data Rate Calculations 166 Figure 114 16 QAM 0 50 Single Payload Figure 115 16 QAM 0 75 Single Payload ...
Страница 167: ...Data Rate Calculations 167 Figure 116 64 QAM 0 67 Single Payload Figure 117 64 QAM 0 83 Single Payload ...
Страница 168: ...Data Rate Calculations 168 Figure 118 256 QAM 0 75 Single Payload Figure 119 QPSK 0 50 Dual Payload ...
Страница 169: ...Data Rate Calculations 169 Figure 120 QPSK 0 75 Dual Payload Figure 121 16 QAM 0 50 Dual Payload ...
Страница 170: ...Data Rate Calculations 170 Figure 122 16 QAM 0 75 Dual Payload Figure 123 64 QAM 0 67 Dual Payload ...
Страница 171: ...Data Rate Calculations 171 Figure 124 64 QAM 0 83 Dual Payload Figure 125 256 QAM 0 75 Dual Payload ...
Страница 197: ...Glossary 197 UTP Unshielded Twisted Pair VLAN Virtual Local Area Network ...
