Switches Juniper EX4300 are compact Gigabit form factor devices 1RU fixed-configuration, for a wide variety of high-performance campus network or data center needs. Ruler Juniper EX4300 available in 24 and 48 gigabit 1000BASE-T ports or 32 ports 1000BASE-X SFP. Uplink-ports are represented 4-me QSFP+ ports with access speed 40GBASE on the back as well as on the front 4-my ports SFP/SFP+ with speed 1/10GbE. Switches Juniper EX4300 support technology PoE (standard IEEE 802.3af) and PoE+ (standard IEEE 802.3at) to power devices.
Like other devices Juniper, EX4300 work under the control of a single system Junos and support technology Virtual Chassis, that allows you to connect up to 10 devices and manage them as a single logical device, and can also be used in QFX5100 based on virtual switching chassis.
Switches Juniper EX4300 provides a complete set of port connection security tools, including DHCP snooping, dynamic ARP inspection (DAI), MAC limiting to protect internal and external spoofing, man-in-the-middle attacks, and DoS attacks. EX4300 is a reliable platform for converged infrastructure, providing high-quality multimedia services.
Specifications of switch Juniper EX4300-32F-DC:
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Product Name
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EX4300 32 Port 1000BASEX SFP 4X10GBASEX SFP+ 2X40GBASEX QSFP+
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Product Series
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EX4300
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Product Model
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EX4300-32F-DC
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Product Type
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Layer 3 Switch
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Interfaces/Ports
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Uplink Port
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No
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Modular
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No
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Port / Expansion Slot Details
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32 x Gigabit Ethernet Expansion Slot
4 x 10 Gigabit Ethernet Expansion Slot
2 x 40 Gigabit Ethernet Expansion Slot
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I/O Expansions
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Number of Total Expansion Slots
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40
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Expansion Slot Type
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SFP+
QSFP+
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Number of SFP+ Slots
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4
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Media & Performance
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Media Type Supported
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Twisted Pair
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Ethernet Technology
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Gigabit Ethernet
10 Gigabit Ethernet
40 Gigabit Ethernet
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Network Technology
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100/1000Base-T
10GBase-X
40GBase-X
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Network & Communication
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Layer Supported
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3
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Power Description
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Power Source
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Power Supply
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Redundant Power Supply Supported
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Yes
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Management & Protocols
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Manageable
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Yes
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Physical Characteristics
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Compatible Rack Unit
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1U
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Form Factor
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Desktop
Rack-mountable
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Height
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1.7"
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Width
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17.4"
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Depth
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16.4"
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Warranty
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Limited Warranty
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Lifetime
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Miscellaneous
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Environmentally Friendly
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Yes
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Environmental Certification
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RoHS
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Other Information
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Product Family
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EX4300
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Token Ring Port
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No
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LRE Port
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No
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USB
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No
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Management Port
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No
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Bypass
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No
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Memory Technology
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DRAM
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Certifications & Standards
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IEEE Standards:
- 802.1p
- 802.1Q
- 802.1X
- 802.1ak
- 802.3
- 802.3u
- 802.3ab
- 802.3z
- 802.3ae
- 802.3ba
- 802.3x
- 802.3ah
- 802.1D
- 802.1s
- 802.1w
- 802.3ad
Safety:
- UL-UL60950-1 (First Edition)
- C-UL to CAN/CSA 22.2 No. 60950-1 (First Edition)
- TUV/GS to EN 60950-1, Amendment A1-A4, A11
- EN 60950-1 (2006 +A1:2009+A12:2010) Information Technology Equipment-Safety
- IEC 60950-1 (2005 +A1:2009) Information Technology Equipment-Safety
Electromagnetic Compatibilities:
- FCC 4t 15 Class A
- EN 55022 Class A
- ICES-003 Class A
- VCCI Class A
- AS/NZS CISPR 22 Class A
- CISPR 22 Class A
- EN 55024
- EN 300386
- CE
NEBS:
- GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment
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Management
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- QoS
- VLAN
- DHCP
- Web-based Management
- SNMP v1, v2c, v3
- Telnet
- RMON (RFC 2819) Groups 1, 2, 3, 9
- MIB
- Command Line Interface (CLI)
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Flash Memory
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4 GB
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Input Voltage
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48 V DC
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Standard Memory
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4 GB
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