Eda 2530 Equipment Test And Alarm Checks; Equipment Test; Optical Launch Power Test; Unit Status Check - Ericsson EDA 2530 Commissioning Instructions

8

EDA 2530 Equipment Test and Alarm Checks

8.1

Equipment Test

This subsection describes the actions to be carried out to test the EDA 2530
equipment before it is connected to a network.
8.1.1

Optical Launch Power Test

This measurement should be taken at the optical distribution frame (ODF) if present,
but if not directly at the card optical transmitter output.
a.
b.
OPTICAL
MODULE
SFP-SU57AD
SFP-SU57AE
SFP-SU57AJ
SFP-SU57AF
8.1.2

Unit Status Check

Check that the LCT screen display corresponds to the real status of the equipment.
i.e. that all the electronic units present in the equipment are properly displayed, and
that there are no inconsistencies between the actual status and the displayed one,
both for the alarms and the functional status of the units.
Right click on each unit and select "Show Actual", then "Actual Card is ..........."
and "Slot Alarm Status:......" will be displayed.
1/153 22-FGC 101 0239/2 Uen Rev J 2010-04-01
Disconnect the Transmit optical fibre(s) of the unit being tested, then use an
optical power meter to measure the Transmit Launch Power from each port
of the unit under test.
Check that the measurement is within limits, as specified in the TX Launch
Power Limits table below.
INTERFACE
1000BASE-SX GbE, 850nm,
Multi-Mode, >2Km
1000BASE-LX GbE, 1310nm,
Single-Mode, 10Km
1000BASE-EX GbE, 1310nm,
Single-Mode, 40Km
1000BASE-ZX GbE, 1550nm,
Single-Mode, 70Km
EDA 2530 Commissioning Procedure for Cable and Wireless Access
TX LAUNCH POWER LIMITS
MAX LIMIT
-3.5 0.44668
dBm mW
-3.0 0.50118
dBm mW
0 dBm 1 mW
+5.0 3.16227
dBm mW
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MIN LIMIT
-9.5 0.11220
dBm mW
-9.5 0.11220
dBm mW
-4.5 0.35481
dBm mW
0 dBm 1 mW
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