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EX4300 Enterprise Switch

ex4300 1 billion Ethernet (gbe) switches is compact and allocation of fixed platform, can be used as an independent system deployment as cluster exchange, exchange of cluster array or Junos Fusion exchange architecture component, so as to meet the access requirements of high performance and data center.

cluster switching technology can be combined as many as 10 EX4300 and EX4600 switches, are connected into a single logical device, for gbe or 1 gbe \/ 10 gbe \/ 40 gbe mixed environment provide highly scalable economical solutions.

EX4300 can also be used to cluster based on QFX5100 switching matrix switching architecture, you can implement as many as 20 EX4300, QFX3500, QFX3600 and QFX5100 switches interconnected, constitute a low latency and high performance 1 gbe \/ 10 gbe \/ 40 gbe data center array and managed as a single device.

moreover, EX4300 can also be in Junos Fusion Enterprise or Junos Fusion in the structure of a data center deployment for satellite equipment, implement as many as 128 access switches as a single logical device management.

ex4300 series has 24 ports and 48 10\/100\/1000 base-t models and 32 port 100 base FX\/base 1000 X SFP models.Based on optical fiber switches, four uplink port support fixed front panel 1 gbe or 10 gbe cable, high-speed backbone or link aggregation can connect.Each of these models are equipped with four 40 gbase four-channel small pluggable enhanced transceiver (QSFP +) port, also can be used for high speed backbone or connection link aggregation.Which has the function of power supply (PoE) Ethernet EX4300 models can provide based on standard 802.3 at PoE +, on all ports can transport up to 30 watts of electricity, for high-density IP phones, cameras, or wireless access point support deployment.


tested the function of the juniper networks technical level

cloud architecture with Junos OS, leaving the EX series switches to the reliability of provides always available to all applications.

line speed performance ultra 1

gbe, 10 gbe and 40 gbe port density provide wire-speed performance, significantly simplify network topology structure and operation.

eight QoS eight QoS queue, queue

each switch port to ensure reasonable allocation of voice, video and multi-layer data traffic priority, and other network space fusion (building automation and video security systems, for example).

innovation design

economical innovation switch is designed to support the new architecture can reduce the cost and reduce complexity, and unified management and monitoring automation tools can integrate system.

cluster exchange

exchange technology allows more than one cluster interconnection switches as a single logical device operation, can reduce operational costs and simplify management.Nearly

line speed encryption

ieee 802.1 ae media access control security (MACsec) support link layer data confidentiality, data integrity, and data source authentication, thus in all gbe 1 and 10 gbe on port 88 Gbps nearly linear speed, based on the information flow of hardware encryption.




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