AFCT-5963TLZ,TXRX OPT SM SONET OC3/SDH 2X5
AFCT-5964ATGZ,TXRX OPT SM SONET OC3/SDH 2X10
AFCT-5964ATLZ,TXRX OPT SM SONET OC3/SDH 2X10
AFCT-5964NGZ,TXRX OPT SM SONET OC3/SDH 2X10
AFCT-5964NLZ,TXRX OPT SM SONET OC3/SDH 2X10
AFCT-5964TGZ,TXRX OPT SM SONET OC3/SDH 2X10
AFCT-5964TLZ,TXRX OPT SM SONET OC3/SDH 2X10
AFCT-5971ALZ,TXRX FE SM LASER 125MBS 2X5