eBTS. A complete failure of a single EBTS may be partially offset by the adjacent EBTS. Three way antenna diversity is provided for each Base Radio's receiver. The failure of any antenna may result in degraded coverage and capacity performance, but not a complete failure of the Site. The specific degradation of Site capacity will depend on the Site's transmitter combining scheme. Two ISC units can be used at every EBTS Site. If one fails the other takes over control of the Site. After a short interruption, service is restored automatically. All Sites use one T1/E1 to bring service from the telephone company CO. A protected fault tolerant T1/E1 connection between the COs can be requested from the serving telephone company.
Appears in 2 contracts
Sources: Iden Infrastructure Supply Agreement (Tricom Sa), Iden Infrastructure Supply Agreement (Tricom Sa)