ACC8060 75 to 120 Ohm Balun, BNC Plug / Compression IDC 36.30 75 to 120 Ohm E1 Dual Balun - Two BNC Jacks to RJ45 This unit allows bi-directional connectivity between coaxial and twisted pair E1 cabling. Dual 75 Ohm coaxial connections connect to shielded 120 Ohm RJ45 jack for easy connecting to terminated UTP / STP cabling. ACD201 Dual BNC Jack / RJ45 Balun, 75 to 120 Ohm 67.15 Active Video Baluns
A class invariant is a condition that defines all valid states for an object. It is a logical condition to ensure the correct working of a class. Class invariants must hold when an object is created, and they must be preserved under all operations of the class. In particular all class invariants are both preconditions and post-conditions for all operations or member functions of the class.
An object that does not change or its characteristic when the object is viewed under different circumstances. Features that are invariant and are unaffected by manipulations of the observer or object. INVARIANT FEATURE: Invariant Feature is object recognition by humans or machines . No related posts.n object that does not change or its characteristic when the object is viewed under different circumstances. Features that are invariant and are unaffected by manipulations of the observer or object. INVARIANT FEATURE: Invariant Feature is object recognition by humans or machines . No related posts.