Коммутатор Juniper EX9253-RED-DC

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