Juniper Switch EX2300 24-port, 10/100/1000BaseT, 4 x 1/10G SFP/SFP+
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The Juniper Networks® EX2300 line of Ethernet switches offers a compact, high-performance solution for supporting today’s converged network access deployments.
Each EX2300 switch includes an ASIC-based Packet Forwarding Engine (PFE) with an integrated CPU to consistently deliver wire-rate forwarding, even with all control plane features enabled. Based on existing, field-proven Juniper Networks technology, the PFE brings the same level of carrier-class performance and reliability to the EX2300 switches that Juniper Networks routers bring to the world’s largest service provider networks.
Virtual Chassis Technology
The EX2300 supports Juniper’s unique Virtual Chassis technology, enabling up to four interconnected EX2300 switches to be managed as a single logical device, delivering a scalable, pay-as-you-grow solution for expanding network environments.
While EX2300 switches can be interconnected over any of the front-panel uplink ports using standard 10GbE SFP+ transceivers (sold separately), these ports can also be configured as 1GbE/10GbE uplinks to aggregation devices by disabling the Virtual Chassis technology.
When deployed in a Virtual Chassis configuration, the EX2300 switches elect a primary and a backup switch based on a set of preconfigured policies or criteria. The primary switch automatically creates and updates the switching and optional routing tables on all other Virtual Chassis switch members. Switches can be added to or removed from the Virtual Chassis configuration without service disruption.
EX2300 Virtual Chassis configurations operate as highly resilient unified systems, providing simplified management using a single IP address, single telnet session, single command-line interface (CLI), automatic version checking, and automatic configuration. The EX2300 switches are also capable of local switching, so packets coming into a port destined for another port on the same switch do not have to traverse the Virtual Chassis, increasing forwarding capacities.
EX2300 Virtual Chassis configurations implement the same slot/module/port numbering schema as other Juniper Networks chassis-based products, providing true chassis-like operations. By using a consistent operating system and a single configuration file, all switches in a Virtual Chassis configuration are treated as a single device, simplifying overall system maintenance and management.
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Security:Dynamic ARP inspection, IEEE 802.1x, DHCP snooping, MAC Addresses port security conficuration, IPv6 Route Advertisement (RA) Guard, Captive Portal, Static MAC authentication, MAC-RADIUS, Control plane DoS protection, Fallback authentication, Trusted Network Connect (TNC) certified
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A type:Switch
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Ports:24 x 10/100/1000Base-T, 4 x 1/10G SFP/SFP+
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Switch Type:managed
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Standards and Protocols:IEEE 802.1q, IEEE 802.1p, 802.3az Energy Efficient Ethernet, IEEE 802.1ak, IEEE 802.1D Spanning Tree (STP)
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Functions:IGMP snooping, QoS priority, MLD Snooping, Routing statistics, IGMP v1, v2, v3, Energy Efficient Ethernet, IPv4 routing, IPv6 support, Supports access control lists (ACLs), PIM-SM/PIM-DM/IGMP, OSPF, Access OSPF, PIM-SSM, RIP v1/v2
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Additional Features:Virtual chassis
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Dimensions, mm:441,9 x 44,5 x 259
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Transmission Method :Store-and-forward
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Switching matrix Gbit/sec:128
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MAC Address Table k:16000
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Packet transmission rate Mpps:95
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Max. Power Consumption W:55
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Storage temperature:from -40 to 70 °C
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The weight g:3290
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Operating temperature:from 0 to 45º C
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VLAN:Voice VLAN, Up to 4093 groups (active 2044)
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CPU:ARM
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CPU nominal frequency, GHz:1.25
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Features:VLAN, Link Aggregation, Up to 4093 groups (active 2044), Tagged ports support in LAG, Uplink Failure Detection