Navini Networks 92-17256-00
Navini Networks 92-17256-00, 91-17256-02 SYN 2.6 GHz card for a SYN TERM 92-00127-00 card and a Navini 95-80026-20 chassis. 92-17256-00 This card was installed in the Navini Networks Ripwave BTS chassis. Model 3400-BTS. Cisco has since purchased Navini networks. We are not sure what the Cisco equivalent part number is.