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Характеристики серии EX4200

Form Factor
Fixed platform (single switch)
Virtual Chassis configuration consisting of 10 switches

Dimensions
(W x H x D) 17.4 x 1.7 x 16.4 in
(44.2 x 4.3 x 41.7 cm)
1 rack unit (single switch)

Backplane Speed

128 Gbps (Virtual Chassis)

Data Rate
EX4200-24P/24T/24F:
88 Gbps
EX4200-48P/48T:
136 Gbps

Throughput
EX4200-24P/24T/24F:
65 Mpps (wire speed)
EX4200-48P/48T:
101 Mpps (wire speed)

10/100/1000BASE-T Port Densities
24 / 48 per platform
Up to 480 in Virtual Chassis configuration

100BASE-FX / 1000BASE-X (SFP) Port Densities
24 per switch; 28 with optional four-port GbE uplink module
Up to 280 in Virtual Chassis configuration

10GBASE-X Port Densities
2 per switch (via optional two-port 10GbE uplink module)
Up to 20 in Virtual Chassis configuration

Resiliency
Internal, hot-swappable redundant power supply; field-replaceable fan tray with three fans; graceful Route Engine switchover (GRES) in Virtual Chassis configuration

Power Options

AC: 320W, 600W and 930W autosensing; 100-120V / 200-240V; dual load-sharing hot-swappable internal redundant power supplies
DC: 190W: input voltage range 36V-72V; dual input feed, dual load-sharing hot-swappable internal redundant power supplies

Operating System
Junos

Traffic Monitoring
sFlow

QoS Queues / Port
8

MAC Addresses
24,000

Jumbo Frames
9216 Bytes

IPv4 Unicast / Multicast Routes
16,000 / 8,000

Number of VLANs
4,096

ARP Entries
16,000