The shaft speed monitor includes a hub with a bearing bore with an open end and a bearing end. The organometal compound includes zirconium, hafnium, lanthanide compounds. Using this embodiment, services such as ATM, Frame Relay, Ethernet, IPPPP, Voice, and Infiniband may be transported in GFP frames over metallic links operating using xDSL, T1E1, T3E3, or cable access technologies by utilizing a single GFP framer and a single set of service mappers. This change in index profile may be used to change the polarization dependence or birefringence of the resonators. The length of the message fragment is encoded, xored with an offset, enciphered to give a pad, truncated, and xored with the message fragment to give a ciphertext fragment. Information is received from the website visitor in response to the transmitted information.