UCL SWIFT TEK-4, Training Manual

Page: 28 / 30

Office: 972.556.0916 Fax: 972.910.8384
OPM1
REFERENCING SETUP
The LSMM output power is calibrated to -22dBm. If the OPM1 screen displays between -22.00dBm and
-25.00dBm, press and HOLD the dB/dBm button for 5 seconds. After 5 seconds, release the dB/dBm button. The
OPM1 screen will display 0.00dB, with some minor variation. DO NOT switch the OPM1 back to the dBm mode.
SETTING REFERENCE
Page 4
The connectors on the Test Jumper should be cleaned to appropriate standards. Use an inspection
scope to verify fiber cleanliness. Plug the connectors on the Test Jumper into the RP 460 and DLS 355.
The RP 460 should be in the dBm measurement mode. If it is not in the dBm mode, press the dB/dBm
button once to put it into the dBm mode.
The DLS 355 output power is calibrated to -5dBm. If the RP 460 screen displays between -5.00dBm
and -7.00dBm, press and HOLD the dB/dBm button for 5 seconds. After 5 seconds, release the
dB/dBm button. The RP 460 screen will display 0.00dB, with some minor variation. DO NOT switch the
RP 460 back to the dBm mode.
The Test Jumper MUST remain attached to the DLS 355. Do not remove the Test Jumper from the
optical link. The connectors on the Test Jumper and the Fiber-Under-Test should be cleaned to
appropriate standards. Use an inspection scope to verify fiber cleanliness. Plug the Test Jumper
into one end of the Fiber-Under-Test using a bulkhead adapter as shown. Plug the other end of the
Fiber-Under-Test into the LC adapter on the RP 460. The Insertion Loss of the Fiber-Under-Test will be
shown on the RP 460 screen.
Page 4
The connectors on the T
est Jumper should be cleaned to appropriate standards. Use an inspection
scope to verify fiber cleanliness. Plug the connectors on the T
est Jumper into the RP 460 and DLS 355
.
The RP 460 should be in the dBm measurement mode. If it is not in the dBm mode, press the dB/dBm button once to put it into the dBm mode. The DLS 355 output power is calibrated to -5dBm. If the RP 460 screen displays between -5.00dBm and -7.00dBm, press and HOLD the dB/dBm button for 5 seconds. After 5 seconds, release the dB/dBm button. The RP 460 screen will display 0.00dB, with some minor variation. DO NO
T switch the
RP 460 back to the dBm mode. The T
est Jumper MUST remain attached to the DLS 355. Do not remove the T
est Jumper from the
optical link. The connectors on the T
est Jumper and the Fiber-Under-T
est should be cleaned to
appropriate standards. Use an inspection scope to verify fiber cleanliness. Plug the T
est Jumper
into one end of the Fiber-Under-T
est using a bulkhead adapter as shown. Plug the other end of the
Fiber-Under-T
est into the L
C adapter on the RP 460. The Insertion Loss of the Fiber-Under-T
est will
be
shown on the RP 460 screen.
OPM1
Between -22 and -25dBm
Page 4
The connectors on the Test Jumper should be cleaned to appropriate standards. Use an inspection
scope to verify fiber cleanliness. Plug the connectors on the Test Jumper into the RP 460 and DLS 355.
The RP 460 should be in the dBm measurement mode. If it is not in the dBm mode, press the dB/dBm
button once to put it into the dBm mode.
The DLS 355 output power is calibrated to -5dBm. If the RP 460 screen displays between -5.00dBm
and -7.00dBm, press and HOLD the dB/dBm button for 5 seconds. After 5 seconds, release the
dB/dBm button. The RP 460 screen will display 0.00dB, with some minor variation. DO NOT switch the
RP 460 back to the dBm mode.
The Test Jumper MUST remain attached to the DLS 355. Do not remove the Test Jumper from the
optical link. The connectors on the Test Jumper and the Fiber-Under-Test should be cleaned to
appropriate standards. Use an inspection scope to verify fiber cleanliness. Plug the Test Jumper
into one end of the Fiber-Under-Test using a bulkhead adapter as shown. Plug the other end of the
Fiber-Under-Test into the LC adapter on the RP 460. The Insertion Loss of the Fiber-Under-Test will be
shown on the RP 460 screen.
Hold for 5 seconds
Reference is set
The Test Jumper MUST remain attached to the LSMM. Do not remove the Test Jumper from the optical link.
The connectors on the Test Jumper and the fiber-under-test should be cleaned to appropriate standards. Use
an inspection scope to verify fiber cleanliness. Plug the Test Jumper into one end of the fiber-under-test using
a bulkhead adapter as shown. Plug the other end of the fiber-under-test into the LC adapter on the OPM1. The
Insertion Loss of the fiber-under-test will be shown on the OPM1 screen.
LOSS TEST
The connectors on the Test Jumper should be cleaned to appropriate standards. Use an inspection scope to
verify fiber cleanliness. Plug the connectors on the Test Jumper into the OPM1 and LSMM. The OPM1 should
be in the dBm measurement mode. If it is not in the dBm mode, press the dB/dBm button once to put it into the
dBm mode.
3330 Earhart Drive, Suite 208
|
Carrollton, TX 75006
|
Office: 972.556.0916
|
Fax: 972.910.8384
PAGE 9
Page 10
The connectors on the Test Jumper should be cleaned to appropriate standards. Use an inspection
scope to verify fiber cleanliness. Plug the connectors on the Test Jumper into the RP 460 and DLS 350.
The RP 460 should be in the dBm measurement mode. If it is not in the dBm mode, press the dB/dBm
button once to put it into the dBm mode.
The DLS 350 output power is calibrated to -22dBm. If the RP 460 screen displays between -22.00dBm
and -25.00dBm, press and HOLD the dB/dBm button for 5 seconds. After 5 seconds, release the
dB/dBm button. The RP 460 screen will display 0.00dB, with some minor variation. DO NOT switch the
RP 460 back to the dBm mode.
The Test Jumper MUST remain attached to the DLS 350. Do not remove the Test Jumper from the
optical link. The connectors on the Test Jumper and the Fiber-Under-Test should be cleaned to
appropriate standards. Use an inspection scope to verify fiber cleanliness. Plug the Test Jumper
into one end of the Fiber-Under-Test using a bulkhead adapter as shown. Plug the other end of the
Fiber-Under-Test into the LC adapter on the RP 460. The Insertion Loss of the Fiber-Under-Test will be
shown on the RP 460 screen.
Test
Jumper
Fiber-Under-Test
Page 10
The connectors on the Test Jumper should be cleaned to appropriate standards. Use an inspection
scope to verify fiber cleanliness. Plug the connectors on the Test Jumper into the RP 460 and DLS 350.
The RP 460 should be in the dBm measurement mode. If it is not in the dBm mode, press the dB/dBm
button once to put it into the dBm mode.
The DLS 350 output power is calibrated to -22dBm. If the RP 460 screen displays between -22.00dBm
and -25.00dBm, press and HOLD the dB/dBm button for 5 seconds. After 5 seconds, release the
dB/dBm button. The RP 460 screen will display 0.00dB, with some minor variation. DO NOT switch the
RP 460 back to the dBm mode.
The Test Jumper MUST remain attached to the DLS 350. Do not remove the Test Jumper from the
optical link. The connectors on the Test Jumper and the Fiber-Under-Test should be cleaned to
appropriate standards. Use an inspection scope to verify fiber cleanliness. Plug the Test Jumper
into one end of the Fiber-Under-Test using a bulkhead adapter as shown. Plug the other end of the
Fiber-Under-Test into the LC adapter on the RP 460. The Insertion Loss of the Fiber-Under-Test will be
shown on the RP 460 screen.
Test Jumper
The connectors on the Test Jumper and loopback should be cleaned to appropriate standards. Use
an inspection scope to verify fiber cleanliness. Plug the connectors on the Test Jumper into the RP
460 and DLS 350. Plug the loopback adapter on to the paired LC side of the Test Jumper. The RP 460
should be in the dBm measurement mode. If it is not in the dBm mode, press the dB/dBm button
once to put it into the dBm mode.
The paired Test Jumper MUST remain attached to the DLS 350 and RP 460. Do not remove the Test
Jumper from the optical link. The connectors on the Test Jumper and the Fiber-Under-Test should be
cleaned to appropriate standards. Use an inspection scope to verify fiber cleanliness. Plug the clipped
LC end of the Test Jumper into one end of the Fiber-Under-Test using the bulkhead as shown. Plug
the loopback on to the other end of the Fiber-Under-Test. The Insertion Loss of the Fiber-Under-Test
will be shown on the RP 460 screen.
The DLS 350 output power is calibrated to -22dBm. If the RP 460 screen displays between -22.00dBm
and -25.00dBm, press and HOLD the dB/dBm button for 5 seconds. After 5 seconds, release the
dB/dBm button. The RP 460 screen will display 0.00dB, with some minor variation. DO NOT switch the
RP 460 back to the dBm mode.