Cisco WS-X4248 SERİSİ TÜM MODELLER Swıtch
WS-X4248 serisi -- Fibre Channel Switch Yüksek performanslı SAN ağları bağlanma cihazı WS-X4248 serisi Serisi SAN ortamlarında yedekleme ile sunucular arasında bağlantı sağlayan yüksek performanslı cihazıdır. Özellikler Fibre Channel Portlar • Physical & Signaling Interface Rev. 4.3 (FC-PH) • Physical & Signaling Interface-2 (FC-PH-2) • Physical & Signaling Interface-3 (FC-PH-3) • Fabric Generic Requirements (FC-FG) • Generic Services (FC-GS) • Generic Services-2 (FC-GS-2) • Generic Services-3 (FC-GS-3) • Switch Fabric (FC-SW-2) • Arbitrated Loop Rev. 4.6 (FC-AL) • Arbitrated Loop-2 Rev. 7(FC-AL-2) • Fibre Loop Attachment (FC-FLA) • Tape Technical Report (FC-Tape) • Virtual Interface Architecture Mapping (FC-VI) • Element MIB Specification • Fibre Alliance MIB Specification Fibre Channel Classes of Service Classes 2, 3 connectionless Performans Özellikleri Fabric Port Hızı 4-Gbps, 10-Gbps full-duplex. 4Gb portlar yavaş üniteleri desteklemektedir.(1 ve 2) Fabric Latency • Less than 0.4 μs (best case, no contention) • Less than 0.4 μs (best case, no contention) Fabric Point-to-Point Bandwidth 848 MB/s Full Duplex per port Fabric Aggregate Bandwidth • Kısa Şasi : Over 80 Gb/s (full duplex) end-to-end • Non-blocking architecture En Fazla Çerçeve Büyüklüğü 2148 bytes (2112 byte payload)