10/100/1000BASE-T Port Densities
EX3300-24P/24T/24T	28 per platform (24 access ports + four uplink ports)
EX3300-48P/48T/48T	52 per platform (48 access ports + four uplink ports)
100BASE-FX / 1000BASE-X (SFP) Port Densities
4 per switch (fixed ports SFP/SFP+ required)	Да
10GBASE-X Port Densities
4 per switch	Да
ARP Entries
4000	Да
Backplane Speed
40-80 Gbps	Да
Data Rate
EX3300-24P/24T/24T-DC	128 Gbps
EX3300-48P/48T/48T-BF	176 Gbps
Dimensions
1 rack unit	Да
Form Factor
Fixed platform	Да
IPv4 Unicast / Multicast Routes
8000 / 0	Да
Jumbo Frames
9216 Bytes	Да
MAC Addresses
16000	Да
Number of VLANs
4096	Да
Operating System
Junos	Да
Power Options
EX3300-24P (PoE/PoE+)	Autosensing- 100-120 V / 200-240 V- AC 550
EX3300-24T-DC	Autosensing- 100-120 V / 200-240 V- DC 100 W
EX3300-24T/-48T/-48T-BF (non-PoE)	Autosensing- 100-120 V / 200-240 V- AC 100 W
EX3300-48P (PoE/PoE+)	Autosensing- 100-120 V / 200-240 V- AC 900
QoS Queues / Port
8	Да
Resiliency
Graceful Route Engine Failover (GRES) in Virtual Chassis configu	Да
Throughput
EX3300-24P/24T/24T-DC	95 Mpps (wire speed)
EX3300-48P/48T/48T-BF	130 Mpps (wire speed)
Traffic Monitoring
N/A	Да
Warranty
Enhanced limited lifetime hardware warranty	Да

The EX3300 line of Ethernet Switches features Virtual Chassis technology to deliver a flexible, cost-effective enterprise access solution for demanding environments that support converged data, voice, and video

The EX3300 line of Ethernet Switches features Virtual Chassis technology to deliver a flexible, cost-effective enterprise access solution for demanding environments that support converged data, voice, and video. Virtual Chassis technology enables up to ten interconnected EX3300 switches to operate as a single, logical device, providing enterprises with a level of flexibility and management simplicity normally associated with higher-end access switches.Multiple EX3300 options are available, offering 24 and 48 10/100/1000-T access ports and four dual mode (GbE/10GbE) SFP/SFP+ uplink ports, with or without support for standards-based IEEE 802.3af Class 3 Power Over Ethernet (PoE). PoE support enables the EX3300 to support networked devices such as telephones, video cameras, and wireless LAN (WLAN) access points. The EX3300 also supports the 802.3at PoE+ standard, offering additional power for devices such as multiple radio IEEE 802.11n wireless access points.The EX3300 also offers data center-optimized cooling, with both front-to-back and back-to-front airflow options, making it suitable for GbE data center access deployments. A DC power supply option is also available.All EX3300 models run the same modular Junos OS control plane feature implementation as other Juniper switches, routers and security devices, to provide a consistent set of features and capabilities across the Juniper network infrastructure.