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Motorola P120 User Manual

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102
Cajun P120 User’s Guide
EMC Emissions
Emissions
Approved according to: 
•
US - FCC Part 15 sub part J, class A 
•
Europe - EN55022 class A
Immunity
Approved according to:
•
EN 50082-1
Interfaces 
•
24 x 10/100BASE-T ports with RJ-45 connectors.
•
RS-232 for terminal setup, RJ-45 connector on front panel.
•
RS-232 SLIP for modem connection, 9-pin D-type connector on back panel.
Standards Compliance
The Cajun P120 complies with:
•
IEEE 802.3x 
Flow Control
•
IEEE 802.1Q
VLAN Standard (Tagging and priority)
•
IEEE 8021.D
Spanning Tree protocol
•
IEEE 803.3z
Gigabit Ethernet ports
MTBF
Table 7.3
Mean Time Between Failure (MTBF) for all Cajun P120 Configurations
MTBF in Hours
MTBF in Hours (P120 
Main Board + Expansion 
Sub-module)
P120 Main Board only
143,432
Not Applicable
X120S2
345,303 (only X120S2)
101,338
X120L2
345,303 (only X120L2)
101,338
X120S1
677,158 (only X120S1)
118,361
X120L1
677,158 (only X120L1)
118,361
X120F2
864,068 (only X120F2)
123,012
X120T8
1,315,846 (only X120T8)
129,334