Juniper EX4300-48T network switch Managed Gigabit Ethernet (10/100/1000) 1U Grey

SKU
EX4300-48T
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In stock
EX4300-48T - 48-port 10/100/1000BASE-T, 350W AC, 1U
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.
EAN 0832938063563
Specification
Management features
Multicast supportYes
Switch typeManaged
System event logYes
Quality of Service (QoS) supportYes
Network
IGMP snoopingYes
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 802.3u, 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
Virtual LAN features
VLAN supportYes
Number of VLANs4093
Data transmission
Number of VLANs4093
Throughput369 Mpps
MAC address table64000 entries
Switching capacity496 Gbit/s
Store-and-forwardYes
Jumbo frames supportYes
Technical details
Form factor1U
Product colourGrey
Processor frequency1.5 MHz
Noise level37.8 dB
Rack mountingYes
Built-in processorYes
Ports & interfaces
QSFP+ module slots quantity4
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity48
SFP/SFP+ slots quantity4
ExpressCard slotNo
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
Memory
Internal memory2048 MB
Flash memory2048 MB
Design
Form factor1U
Product colourGrey
Rack mountingYes
Number of fans2 fan(s)
Performance
Processor frequency1.5 MHz
Noise level37.8 dB
Internal memory2048 MB
Flash memory2048 MB
Built-in processorYes
Processor modelPowerPC
Harmonized System (HS) code85176990
Power
Redundant power supply (RPS) supportYes
Number of power supply units1
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
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
Weight & dimensions
Width442.1 mm
Depth417.3 mm
Height43.2 mm
Weight7.3 kg
Packaging data
User guideYes
ManualYes
Logistics data
Harmonized System (HS) code85176990
Packaging content
User guideYes
ManualYes
Manufacturer Juniper
In Stock Y
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