Mfr.part#:

EX4300-32F

Rating:
90%
Name: EX4300-32F - Juniper EX4300 Series Ethernet Switches
Detail:
EX4300 32-PRT GBASEX SFP EX4300-32F
Availability: In Stock
Condition: Refurbished
Price: $573.12

EX4300-32F

EX4300 32-PRT GBASEX SFP EX4300-32F
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overview
specifications
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Overview

EX4300-32F Overview

EX4300-32F is a Juniper EX4300 switch with 32-port 100/1000BASE-X SFP, 4x10GBASE-X SFP+, 2x40GBASE-X QSFP+, and 350 W AC PS (optics sold separately). EX4300 1 Gigabit Ethernet (1GbE) switches are compact, fixed-configuration platforms that can be deployed as standalone systems or as part of a Virtual Chassis, Virtual Chassis Fabric, or Junos Fusion switching architecture, satisfying a variety of high-performance campus and data center access needs.

Quick Spec

Figure 1 shows the appearance of EX4300-32F.

EX4300-32F
Table 1 shows the quick spec.

SKU

EX4300-32F

Backplane speed

320 Gbps (Virtual Chassis)

Data rate

464 Gbps

Throughput

345 Mpps (wire speed)

40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities

4 per switch
Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis)

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

Product Details

Figure 2 shows the front panel of EX4300-32F.
EX4300-32Ffront

Figure 3 shows the back panel of EX4300-32F.

EX4300-32F back
Juniper EX4300 switches provide these features:

1. Field-Proven Juniper Technology

A cloud-grade architecture, coupled with the Junos OS, enables EX Series switches to provide always-on reliability for every application.

2. Wire-Speed Performance

Wire-speed performance at high 1GbE, 10GbE, and 40GbE port densities dramatically simplifies network topologies and operations.

3. Eight QoS Queues

Eight QoS queues per switch port ensure proper prioritization of voice, video, and multiple levels of data traffic, with room to converge other networks, such as building automation and video security systems.

4. Innovative Switch Design

Innovative, cost-effective switch design enables new architectures that reduce cost and complexity, while unified management and automation tools consolidate system monitoring.

5. Virtual Chassis

Virtual Chassis technology allows multiple interconnected switches to operate as a single logical device, reducing operational expenses and simplifying management.

6. Near Line-Rate Encryption

Support for IEEE 802.1ae Media Access Control Security (MACsec) for link-layer data confidentiality, data integrity, and data origin authentication enables 88 Gbps of near line-rate, hardware-based traffic encryption on all 1GbE and 10GbE ports.

Compare to Similar Items

Table 2 shows the comparison.

SKU

EX4300-48T

EX4300-32F

Description

48-port 10/100/1000BASE-T + 350 W AC PS (QSFP+ DAC for Virtual Chassis ordered separately)

32-port 100/1000BASE-X SFP, 4x10GBASE-X SFP+, 2x40GBASE-X QSFP+, and 350 W AC PS (optics sold separately)

Backplane speed

320 Gbps (Virtual Chassis)

320 Gbps (Virtual Chassis)

Data rate

496 Gbps

464 Gbps

Throughput

369 Mpps (wire speed)

345 Mpps (wire speed)

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

17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm)
1 rack unit

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Specification

EX4300-32F Specification

EX4300-32F Specification

Description

Juniper EX4300 switch with 32-port 100/1000BASE-X SFP, 4x10GBASE-X SFP+, 2x40GBASE-X QSFP+, and 350 W AC PS (optics sold separately)

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)

40GBASE quad small form-factor pluggable plus transceiver (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 C form-factor pluggable transceiver (CFP) port densities

N/A

Resiliency

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

Operating system

Junos OS

Traffic monitoring

sFlow

Quality-of-service (QoS) queues/port

12

MAC addresses

64,000

Jumbo frames

9216 bytes

IPv4 unicast/multicast routes

32,000/8000

IPv6 unicast/multicast routes

18,000/4000

Number of VLANs

4093

ARP entries

64,000