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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.
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.
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16.10 lbs
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# Ports: 24# Ports: 4
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Switch, power supply, documentation
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Chassis Form Factor: 1U RackmountColor: GrayForm Factor: Rack-mountableWarranty Period: Limited lifetimeWeight Taxonomy: 16.09lbs
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Specifications:
Packet Switching Capacity (64-byte packets): 448Gbps
Layer 2/3 Throughput (64-byte packets): 333Mpps (wire speed)
Layer 2 Switching:
Maximum MAC Addresses: 64,000
Jumbo Frames: 9216 bytes
VLANs: 4093
Range of possible VLAN IDs: 1 to 4094
Virtual Span Tree Instances: 510
Layer 3 Features (IPv4):
Maximum ARP Entries: 64,000
Maximum IPv4 Unicast Routes in Hardware: 16,000 prefixes; 32,000 host routes
Maximum IPv4 Multicast Routes in Hardware: 8000 multicast groups; 16,000
Layer 3 Features (IPv6):
Maximum Neighbor Discovery Entries: 32,000
Maximum IPv6 Unicast Routes in Hardware: 4000 prefixes, 15,000 host routes
Maximum IPv6 Multicast Routes in Hardware: 8000 multicast; 16,000 multicast
Environmental properties:
Operating Temperature: 32 to 113 F (0 to 45 C)
Storage Temperature: -40 to 158 F (-40 to 70 C)
Operating Altitude: Up to 10,000 ft. (3048 m.)
Storage Altitude: Up to 16,000 ft. (4877 m.)
Operating Relative Humidity: 10 to 85%, non-condensing
Storage Relative Humidity: 0 to 95%, non-condensing
Acoustic Noise: 38.5 dBA -
RAM (installed): 4GBRAM Technology: DRAMRAM Technology: Flash
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2GB DRAM
2GB Flash memory -
Networking Type: Switch
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JUNOS is pre-installed.
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OS Provided: JUNOS
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1.7"h x 17.4"w 16.4"d
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Expansion slots:
(1) Expansion slot
I/O:
(24) 1000Base-T RJ-45
(4) QSFP+ uplink
(2) Power in -
# Power Supplies Installed: 1# Power Supplies Supported: 2Power Provided: 350Power Provided: 350W
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(1) 350W internal hot-plug power supply, 2 supported maximum.
1+1 power redundancy with optional 2nd power supply
Voltage required: 120 to 230V AC, 50 to 60Hz
Front-to-back airflow -
# Processors Installed: 1Processor Speed: 1.5GHzProcessor Type: PowerPC
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Networking Protocol: 40 Gigabit EthernetNetworking Protocol: ACLNetworking Protocol: ARPNetworking Protocol: BOOTPNetworking Protocol: DHCPNetworking Protocol: DNSNetworking Protocol: EthernetNetworking Protocol: Fast EthernetNetworking Protocol: Gigabit EthernetNetworking Protocol: IEEE 802.1ABNetworking Protocol: IEEE 802.1ab (LLDP)Networking Protocol: IEEE 802.1aeNetworking Protocol: IEEE 802.1akNetworking Protocol: IEEE 802.1DNetworking Protocol: IEEE 802.1pNetworking Protocol: IEEE 802.1QNetworking Protocol: IEEE 802.1sNetworking Protocol: IEEE 802.1S (MSTP)Networking Protocol: IEEE 802.1WNetworking Protocol: IEEE 802.1w (RSTP)Networking Protocol: IEEE 802.1xNetworking Protocol: IEEE 802.3Networking Protocol: IEEE 802.3abNetworking Protocol: IEEE 802.3adNetworking Protocol: IEEE 802.3ad (LACP)Networking Protocol: IEEE 802.3aeNetworking Protocol: IEEE 802.3af (PoE)Networking Protocol: IEEE 802.3ahNetworking Protocol: IEEE 802.3atNetworking Protocol: IEEE 802.3azNetworking Protocol: IEEE 802.3baNetworking Protocol: IEEE 802.3uNetworking Protocol: IEEE 802.3xNetworking Protocol: IEEE 802.3zNetworking Protocol: IGMPNetworking Protocol: IGMP v2Networking Protocol: IGMP v3Networking Protocol: IPv4Networking Protocol: IPv6Networking Protocol: ISISNetworking Protocol: ITU-T G.8032Networking Protocol: OSPFNetworking Protocol: QOSNetworking Protocol: RADIUSNetworking Protocol: TACACS+Networking Protocol: TFTPRemote Management Protocol: CLIRemote Management Protocol: HTTPRemote Management Protocol: HTTPSRemote Management Protocol: RMON 1Remote Management Protocol: RMON 2Remote Management Protocol: RMON 3Remote Management Protocol: RMON 9Remote Management Protocol: SNMP 1Remote Management Protocol: SNMP 2Remote Management Protocol: SNMP 2cRemote Management Protocol: SNMP 3Remote Management Protocol: SSHRemote Management Protocol: SSH-2Remote Management Protocol: SYSLOGRemote Management Protocol: TelnetRouting Protocol: BGPRouting Protocol: Bidirectional Forwarding Detection (BFD)Routing Protocol: CIDRRouting Protocol: IGMPRouting Protocol: IGMPv2Routing Protocol: IGMPv3Routing Protocol: IS-ISRouting Protocol: MPLSRouting Protocol: OSPFRouting Protocol: OSPFv3Routing Protocol: PIM-DMRouting Protocol: PIM-SMRouting Protocol: PIM-SSMRouting Protocol: RIP-1Routing Protocol: RIP-2Routing Protocol: RIPngRouting Protocol: Static IPv4 routingRouting Protocol: Static IPv6 routingRouting Protocol: VRRPRouting Protocol: VRRPv3
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Due to manufacturer restrictions, all sales on this item are final.
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22 lbs
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Compliant Standards: CAN/CSA C22.2 No. 60950-1Compliant Standards: CAN/CSA-C22.2 No. 60950-1Compliant Standards: CECompliant Standards: CISPR 22 Class ACompliant Standards: CULCompliant Standards: EMCCompliant Standards: EN 300386Compliant Standards: EN 300-386Compliant Standards: EN 55022 Class ACompliant Standards: EN 55024Compliant Standards: EN 60950-1Compliant Standards: EN 60950-1:2006Compliant Standards: EN 60950-1:2006 + A11:2009Compliant Standards: EN55022 Class ACompliant Standards: EN55024Compliant Standards: FCC CFR47 Part 15Compliant Standards: GR-1089-CORECompliant Standards: ICES-003 Class ACompliant Standards: IEC 60950-1Compliant Standards: ISO 7779Compliant Standards: NEBSCompliant Standards: RoHS 6/6Compliant Standards: TUV GSCompliant Standards: UL 60950-1Compliant Standards: VCCI Class A
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43222612
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Limited Lifetime
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Limited Lifetime
15