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

EX4300-48T - 48-port 10/100/1000BASE-T, 350W AC, 1U

Juniper EX4300-48T. Switch type: Managed. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48, Installed SFP+ modules quantity: 4. MAC address table: 64000 entries, Switching capacity: 496 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE.... Rack mounting, Form factor: 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.

Warranty: Limited lifetime hardware warranty

More Information
Rack mounting Y
Product colour Grey
Form factor 1U
Number of fans 2 fan(s)
Switch type Managed
Quality of Service (QoS) support Y
System event log Y
Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Installed SFP+ modules quantity 4
Gigabit Ethernet (copper) ports quantity 48
SFP/SFP+ slots quantity 4
ExpressCard slot N
Networking standards IEEE 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
10G support Y
Link aggregation Y
Spanning tree protocol Y
VLAN support Y
Number of VLANs 4093
IP routing Y
Flow control support Y
Port mirroring Y
MAC address table 64000 entries
Switching capacity 496 Gbit/s
Throughput 369 Mpps
Jumbo frames support Y
Store-and-forward Y
DHCP features DHCP server, DHCP client
Access Control List (ACL) Y
IGMP snooping Y
SSH/SSL support Y
MAC address filtering Y
Static port security Y
Multicast support Y
Built-in processor Y
Processor model PowerPC
Processor frequency 1.5 MHz
Internal memory 2048 MB
Flash memory 2048 MB
Noise level 37.8 dB
Redundant power supply (RPS) support Y
Number of power supply units 1
Power over Ethernet (PoE) N
Operating temperature (T-T) 0 - 45 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 10 - 85%
Storage relative humidity (H-H) 0 - 95%
Operating altitude 0 - 3049 m
Non-operating altitude 0 - 4877 m
Width 442.1 mm
Depth 417.3 mm
Height 43.2 mm
Weight 7.3 kg
Harmonized System (HS) code 85176990
User guide Y
Manual Y
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