Коммутатор Juniper EX9204-REDUND3A-AC

Технические характеристики: Base EX9204 system configuration: 4-slot chassis with passive midplane and 1x fan trays, 1x routing engines, 1x switch fabric modules, 2x 2520W AC PSUs, and all necessary blank panels Form Factor EX9204: 4-slot modular chassis EX9208: 8-slot modular chassis EX9214: 14-slot modular chassis Dimensions (W x H x D) EX9204: 17.5 x 8.7 x 27.8 in (44.5 x 22.1 x 70.5 cm) 5 rack units EX9208: 17.5 x 14 x 27.8 in (44.5 x 35.6 x 70.5 cm) 8 rack units EX9214: 17.5 x 27.8 x 27.8 in (44.5 x 70.5 x 70.5 cm) 16 rack units Backplane Speed EX9204: Up to 1.6 Tbps per chassis EX9208: Up to 4.8 Tbps per chassis EX9214: Up to 13.2 Tbps per chassis Data Rate EX9200-40T: Up to 40 Gbps EX9200-40F: Up to 40 Gbps EX9200-32XS: Up to 240 Gbps EX9200-4QS: Up to 120 Gbps Throughput Up to 240 Gbps per slot (full duplex) on all chassis 40GBASE QSFP + Port Densities EX9204: 12 (EX9200-4QS line card) EX9208: 28 (EX9200-4QS line card) EX9214: 48 (EX9200-4QS line card) 100GBASE CFP Port Densities EX9204: 6 using EX9200-2C-8XS line card (future) EX9208: 10 using EX9200-2C-8XS line card (future) EX9214: 20 using EX9200-2C-8XS line card (future) Resiliency 4 power supply bays on each chassis for N+1 or N+N redundancy; field-replaceable fan trays; redundant Routing Engines and Switch Fabrics; graceful routing engine switchover Operating System Junos Traffic Monitoring sFlow QoS Queues / Port 8 MAC Addresses 1,000,000 Jumbo Frames 9,192 Bytes IPv4 Unicast / Multicast Routes 256,000 IPv6 Unicast / Multicast Routes 256,000 Number of VLANs 32,000 ARP Entries 256,000