EX4300-32F

32 x 1000BASE-X SFP, 4 x 10GBASE-X SFP+, 2 x 40GBASE-X QSFP+



Form Factor

Fixed platform, 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

Backplane Speed
320 Gbps (Virtual Chassis)

Data Rate
464 Gbps

Throughput
345 Mpps (wire speed)

10/100/1000BASE-T Port Densities
N/A

100BASE-FX / 1000BASE-X (SFP) Port Densities
44 per switch (36 in base unit plus 8 via optional eight-port 1GbE/10GbE uplink module) Up to 440 in Virtual Chassis configuration

10GBASE-X Port Densities
12 per switch (4 in base unit plus 8 via optional eight-port uplink module) Up to 120 in Virtual Chassis configuration

40GBASE QSFP+ Port Densities
4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis)

100GBASE CFP Port Densities
N/A

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

Power Options
AC: 350W, 715W and 1100W autosensing; 100-120V / 200-240V; dual load-sharing hot-swappable internal redundant power supplies; front-to-back or back-to-front airflow
DC: 550W: input voltage range 36V-72V; dual input feed, dual load-sharing hot-swappable internal redundant power supplies; front-to-back or back-to-front airflow

Operating System
Junos

Traffic Monitoring
sFlow

QoS Queues / Port
12

MAC Addresses
64,000

Jumbo Frames
9,216 Bytes

IPv4 Unicast / Multicast Routes
32,000 / 8,000

IPv6 Unicast / Multicast Routes
18,000 / 4,000

Number of VLANs
4,093

ARP Entries

64,000

Warranty
Limited lifetime switch hardware warranty