Juniper EX4300-48P - 48-port 10/100/1000BASE-T, PoE, 1100W AC, 1U
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EX4300 Ethernet switches are compact, fixed-configuration platforms that satisfy a variety of high-performance branch, campus and data center access deployments.
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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.
Specifications
| Jumbo frames support | Yes |
|---|---|
| MAC address table | 64000 entries |
| Store-and-forward | Yes |
| Switching capacity | 496 Gbit/s |
| Throughput | 369 Mpps |
| Form factor | 1U |
| Number of fans | 2 ventilator(en) |
| Product colour | Grey |
| Rack mounting | Yes |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |
| System event log | Yes |
| Multicast support | Yes |
| 10G support | Yes |
| Auto MDI/MDI-X | Yes |
| Flow control support | Yes |
| IP routing | Yes |
| Link aggregation | Yes |
| 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 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Number of VLANs | 4093 |
| Port mirroring | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Non-operating altitude | 0 - 4877 m |
| Operating altitude | 0 - 3049 m |
| Operating relative humidity (H-H) | 10 - 85 procent |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage relative humidity (H-H) | 0 - 95 procent |
| Storage temperature (T-T) | -40 - 70 °C |
| Manual | Yes |
| User guide | Yes |
| Built-in processor | Yes |
| Flash memory | 2048 MB |
| Internal memory | 2048 MB |
| Noise level | 51 dB |
| Processor frequency | 1,5 MHz |
| Processor model | PowerPC |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| ExpressCard slot | No |
| Gigabit Ethernet (copper) ports quantity | 48 |
| Installed SFP+ modules quantity | 4 |
| QSFP+ module slots quantity | 4 |
| SFP/SFP+ slots quantity | 4 |
| Number of power supply units | 1 |
| Redundant power supply (RPS) support | Yes |
| Power over Ethernet (PoE) | Yes |
| Total Power over Ethernet (PoE) budget | 900 W |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP client, DHCP server |
| IGMP snooping | Yes |
| MAC address filtering | Yes |
| SSH/SSL support | Yes |
| Static port security | Yes |
| Warranty | 1 year |
| Merk | Juniper |
|---|---|
| Part number (MPN) | EX4300-48P-RFB |
| EAN | 5706998552525 |