T4000, Upgrade Kit for T1600 or T640, Bundle, Includes T4000-FPC5-3D and PF-12XGE-SFPP, as well as 2 RE-DUO-C1800-16G-S, 2 CB-LCC-S, 5 SIB-I-T4000-S, FAN-REAR-TXP-LCC-S, 2 FANTRAY-T4000-S, and 2 PWR-T-6-60-DC-S, CRAFT-T-SERIES-S
T4000, fully redundant, with standalone SIBs.incl (1) T4000BASE, (2) FANTRAY-T4000-BB, (1) FAN-REAR-TXP-LCC-BB, (2) CB-LCC-BB, (2) SCG-T-EC-BB, (2) PWR-T-6-60-DC-BB, (5) SIB-I-T4000 and 2 RE configurable must select in configurator, included in price