NEC iPasolink 200 Manual page 42

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3 Insert the O-rings to the two ODU ports of the Hybrid/Coupler,
4 Install the two ODUs with hex screws (four locations) using the Allen key
wrench.
Note
For 10/11 GHz ODU
Note
NWD-107460-02E
Submission Prohibited
NEC Internal Use Only
Be careful not to damage the O-rings (Hybrid/Coupler).
Tightening torque is 4.0 N·m ±10%.
ODU MOUNTING
ODU
O-ring
ODU
O-ring
ODU
Installation