Lucent Technologies FiberReach DDM-2000 - Page 1569

363-206-305 Detailed Level Procedure:
DLP-514
Issue 3, June 2000 Page 17 of 22
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
Table L – DDM-2000 FiberReach Operating at an OC-3 Rate to WaveStar 2.5G/10G
Port Units Measured Optical Power and Required LBO
Notes
1. Measured power is defined to be the measured power of the light emitted from receive fiber con-
nector at OLIU.
2. The minimum measured received power allows for optical path penalty and unallocated margin.
Connector loss is not allotted for; it should already be accounted for in the optical power measure-
ment.
3. The margin for falling within the maximum rx power is 1.0 dB.
Receiver
LEY15 OC3/STM1
(WaveStar)
LEY16 OC3/STM1
(WaveStar) 28G-U/28G2-U OLIU
Transmitter
Received
Power (dBm)
LBO
(dB)
Received
Power (dBm)
LBO
(dB)
Received
Power (dBm)
LBO
(dB)
LEY15 OC3/STM1
(WaveStar)
-7.0 to -34.0 0
LEY16 OC3/STM1
(WaveStar)
-14.0 to -15.0 5
-15.0 to -34.0 0
28G-U/28G2-U OLIU
0.0 to -5.0 15 0.0 to -4.0 15
-5.0 to -10.0 10 -4.0 to -8.0 10
-10.0 to -15.0 5 -8.0 to -15.0 5
-15.0 to -29.5 0 -15.0 to -28.0 0