Juniper EX4300 Managed Gigabit Ethernet (10/100/1000) 1U Grey

SKU
EX4300-32F-TAA
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EX4300, 32-port 100/1000BASE-X SFP, 4x10GBASE-X SFP+, 2x40GBASE-X QSFP+, and 350 W AC PS (optics sold separately)
More Information
SKU EX4300-32F-TAA
EAN 0832938065024
Manufacturer Juniper
Availability Out of Stock
EX4300 Ethernet switches are compact, fixed-configuration platforms that satisfy a variety of high-performance branch, campus and data center access deployments.

Juniper Virtual Chassis technology enables up to 10 EX4300 switches to be interconnected over a 320 Gbps backplane using four back-panel 40GbE ports, creating a single, logical device that delivers a highly scalable, cost-effective solution for growing campus environments. Five-member full-mesh Virtual Chassis configurations spanning up to 150 meters are also supported, delivering a low-latency solution that ensures switch members are just one hop away from every other switch.

The EX4300 switches support 10/100/1000BASE-T with both 24- and 48-port models. Power over Ethernet (PoE)-enabled EX4300 models offer standards-based 802.3at PoE+, delivering up to 30 watts on all ports for supporting high-density IP telephony and 802.11n wireless access point deployments. A dual-purpose four-port GbE/10GbE fiber uplink module is also available.
Management features
Switch typeManaged
System event logYes
Quality of Service (QoS) supportYes
Multicast supportYes
Ports & interfaces
QSFP+ module slots quantity2
Basic switching RJ-45 Ethernet ports quantity32
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity32
USB 2.0 ports quantity0
Fiber optic connectorQSFP
Copper ethernet cabling technology1000BASE-T
Network
Copper ethernet cabling technology1000BASE-T
Networking standardsIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
VLAN supportYes
Spanning tree protocolYes
Port mirroringYes
Number of VLANs4093
Link aggregationYes
IP routingYes
Flow control supportYes
Auto MDI/MDI-XYes
10G supportYes
IGMP snoopingYes
Data transmission
Throughput333 Mpps
MAC address table64000 entries
Switching capacity448 Gbit/s
Store-and-forwardYes
Jumbo frames supportYes
Number of VLANs4093
Security
Static port securityYes
SSH/SSL supportYes
MAC address filteringYes
IGMP snoopingYes
Access Control List (ACL)Yes
DHCP featuresDHCP server, DHCP client
Multicast features
Multicast supportYes
Design
Form factor1U
Product colourGrey
Rack mountingYes
Number of fans2 fan(s)
Performance
Processor frequency1.5 MHz
Noise level39.7 dB
Internal memory2048 MB
Flash memory2048 MB
Built-in processorYes
Power
Power consumption (typical)350 W
Number of power supply units1
Power sourceAC
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)0 - 95%
Operating temperature (T-T)0 - 45 °C
Operating relative humidity (H-H)10 - 85%
Operating altitude0 - 3049 m
Non-operating altitude0 - 4877 m
Virtual LAN features
VLAN supportYes
Number of VLANs4093
Weight & dimensions
Width442.1 mm
Depth417.3 mm
Height43.2 mm
Packaging content
User guideYes
ManualYes
Optical fiber
Fiber optic connectorQSFP
Technical details
Form factor1U
Product colourGrey
Processor frequency1.5 MHz
Noise level39.7 dB
Rack mountingYes
Built-in processorYes
Memory
Internal memory2048 MB
Flash memory2048 MB
Packaging data
User guideYes
ManualYes