[shortdesc]
- Switch
- L3
- managed
- 24 x 10/100/1000 + 4 x 40 Gigabit QSFP+
- rack-mountable
[/shortdesc]
[specifications]
Form factor |
Fixed platform Virtual Chassis configuration consisting of 10 switches        |
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities |
4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis) |
100GBASE C form-factor pluggable transceiver (CFP) port densities |
N/A |
Resiliency |
Internal. hot-swappable redundant power supply; field-replaceable fans; graceful Routing Engine switchover (GRES) in Virtual Chassis configuration |
Operating system |
Junos OS |
Traffic monitoring |
sFlow |
Quality-of-service (QoS) queues/port |
12 |
MAC addresses |
64.000 |
Jumbo frames |
9216 bytes |
IPv4 unicast/multicast routes |
32.000/8000 |
IPv6 unicast/multicast routes |
18.000/4000 |
Number of VLANs |
4093 |
ARP entries |
64.000 |
Â
Â
Â
[/specifications]
Â
Juniper EX4300-24T Switch Overview
Â
The Juniper Networks EX4300 line of Ethernet switch with Virtual Chassis technology combines the carrier-class reliability of modular systems with the economics and flexibility of stackable platforms. delivering a high-performance. scalable solution for data center. campus. and branch office environments. Offering a full suite of Layer 2 and Layer 3 switching capabilities. the EX4300 satisfies a variety of high-performance applications. including branch. campus. and data center access deployments as well as Gigabit Ethernet (GbE) access deployments. As requirements grow. Juniper Networks Virtual Chassis technology allows up to 10 EX4300 switches to be interconnected and managed as a single device. delivering a scalable. pay-as-you-grow solution for expanding network environments. The EX4300 switch can be interconnected over multiple 40GbE quad small form-factor pluggable plus (QSFP+) transceiver ports to form a 320 gigabits per second (Gbps) backplane. EX4300 switch includes high availability (HA) features such as redundant. hot-swappable internal power supplies and field-replaceable fans to ensure maximum uptime.
Â
Backplane speed |
320 Gbps (Virtual Chassis) |
Data rate |
448 Gbps |
Throughput |
333 Mpps (wire speed) |
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities |
4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis) |
Dimensions (W x H x D) |
17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit |