Cisco - WS-CR+E= - CatalystE 7 slot chassis for 48Gbps/slot. . Sup7-E and WS-XUPOE+E Upgrade for 6 slot. WS-CR+E-WS; WS-CR+E= WS-CRE+96V+-RF; WS Supervisor Engines 8-E, 7-E, 7L-E, 6-E, and 6L-E. Technical details. $12, WS-CR+E-RF, CatalystE 7 slot chassis for. ASIN, ‎B00BHLC4IC. Power requirements: PoE. Cisco - WS-CR-E Expansion slots: 7. WS-XUPOE+E Upgrade for bundles 6 slots. The unit's architecture allows users to stack switches to create up to ports. Power. Caracteristicas Principales: Tipo De Dispositivo. Cisco - Catalyst r + E - Interruptor - 7 Chasis De Ranura Sin P / S, Montaje En Rack (ws-cr + E). Número de modelo del producto, ‎WS-CR-RF. Fabricante, ‎CISCO SYSTEMS - ENTERPRISE. Producto en [HOST] desde, ‎Noviembre 16, Product Code WS-CR-E · Supervisor engine slot 2. Con numero de parte WS-CR-E y un precio de lista de $9, USD. Line-card slots 5 · Redundant power supplies 2 · Backplane 24 Gbps full duplex per slot ( Gbps). The chassis has two slots for supervisor engines for non-stop performance. Catalyst E-Series con 7 slots, abanico y sin fuente de alimentación. Dimensions.