Cisco Catalyst 9124AX Series Hardware Installation Manual page 67

Installation Overview
3 SFP Gland Adapter body
4 Body O-ring
Step 5
Terminate the SC or LC fiber optic cable.
Figure 56: SC Fiber-optic cable
1 SC optic fiber connector
Figure 57: Duplex LC Fiber Optic Cable
1 Duplex LC optic fiber connector
Step 6
Using caution not to damage the fiber connector end, pass the fiber connector through the adapter gland
components. Ensure components are ordered and orientated, as shown in
Cable, on page
Note
Step 7 Verify the O-ring is correctly seated on the gland adapter body. Re-assemble the components of the adapter
gland. Do not tighten the gland nut on the rubber inserts. Leave it loose so the gland can easily slide on the
fiber cable. If you tightened the cable in this step, you might damage the cable.
Step 8 Insert the SC or LC optic fiber connector-end of the cable into the SFP transceiver module and ensure it latches
into place.
Step 9 Thread the adapter body into the SFP port on the AP. Tighten the adapter body by hand until it is fully seated.
Inspect that the body is seated correctly. Using an adjustable wrench, tighten the body snugly to the AP body
to approximately 13 to 17 lb-in (15 to 20 kgf-cm) of torque.
Step 10 To seal the rubber gland to the fiber cable, hand tighten the gland nut. Using an adjustable wrench, tighten
the nut ¼ revolution to make a water-tight seal on the cable to approximately 15 to 22 lbf-in (17 to 25 kgf-cm)
torque.
59.
Ensure you use the proper rubber gland combination. If the fiber cable outside diameter (OD) is
0.30 to 0.50 inches (7.6 to 12.7 mm), then the small rubber gland can be discarded. If the cable OD
is 0.24 to 0.30 inches (6.0 to 7.6 mm), then the small rubber gland is inserted into the large rubber
gland.
Cisco Catalyst 9124AX Series Outdoor Access Point Hardware Installation Guide
Connecting a Fiber-optic Cable to the AP (AIR-SPF-KIT1=)
7 Small Cable Rubber Gland 0.24 to 0.30 inch (6.0
to 7.6 mm) diameter
8 Gland nut
2 Optic fiber cable
2 Optic fiber cable
Figure 57: Duplex LC Fiber Optic
59