EX4300-48T-AFI

Lifetime Warranty
EX4300-48T-AFI
Manufacturer: Juniper
Product ID: EX4300-48T-AFI
Product Description: EX4300, 48-port 10/100/1000BaseT back-to-front airflow(includes 1 PSU JPSU-350-AC-AFI ; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately)
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Juniper EX4300-48T-AFI

Innovative and cost-effective, the Juniper EX4300-48T-AFI switch allows customers to utilize it as a standalone platform or link it to other switches as part of the Virtual Chassis technology. This not only increases scalability and performance, but gives administrators the opportunity to operate all EX series switches as a single device to simplify management and reduce expenses. In addition to unified management, a new or refurbished EX4300-48T-AFI is equipped with eight QoS queues per switch port to ensure proper prioritization of video, voice, and multiple levels of data traffic. We carry a large selection of new and used Juniper EX series switches including pre-owned and new surplus EX4300-48T-AFI chassis. Call us for a no-obligation quote.

The Juniper EX4300-48T-AFI available from MULTI-LINK (MLCP) isn’t the only component in our extensive switch inventory. We maintain a diverse collection of current and previous generation equipment including modular and fixed-configuration switches, interface cards, and other insert components. Regardless of your Cisco switch needs, we’ll find it for you.

By maintaining such a large EX4300-48T-AFI and overall switch inventory, MULTI-LINK is able to deliver equipment quickly time and again, helping us build long customer relationships. That relationship guides our commitment to quality, and that’s why we guarantee all used and refurbished EX4300-48T-AFI will be tested to factory specifications by our onsite technicians, and is backed with our standard lifetime warranty.

Want to request a quote for a new, refurbished or used EX4300-48T-AFI? Simply add it to your quote cart or call us directly at 1-800-TO MULTI (866-8584) and speak with a representative today!

Have surplus EX4300-48T-AFI or other network equipment? We'd like to hear from you. Please visit our Investment recapture page to review various buy-back options, list your equipment on our Sell Us Your Surplus form or call us directly for assistance at 1-800-TO MULTI (866-8584).

You might also be interested in EX4300-48T-DC-AFI.

General Information
Manufacturer: Juniper
Product ID: EX4300-48T-AFI
Product Description: EX4300, 48-port 10/100/1000BaseT back-to-front airflow(includes 1 PSU JPSU-350-AC-AFI ; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately)
Product Type: Ethernet Switch
Marketing Information
The Juniper Networks® EX4300 line of Ethernet switches 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. A single 24- port or 48-port switch can be deployed initially. 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 switches can be interconnected over multiple 40GbE quad small form-factor pluggable plus (QSFP+) transceiver ports to form a 320 gigabit per second (Gbps) backplane. Flexible 1GbE and 10GbE uplink options are also available, enabling high-speed connectivity to aggregation- or core-layer switches which connect multiple floors or buildings.prove productivity.
Interfaces/Ports
Total Number of Network Ports: 48
Token Ring Port: No
LRE Port: No
Bypass: No
Modular: No
Management Port: Yes
USB: Yes
Stack Port: No
Number of Network (RJ-45) Ports: 48
Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
  4 x 40 Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported: Twisted Pair
Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots: 4
Expansion Slot Type: QSFP+
Network & Communication
Layer Supported: 3
Management & Protocols
Manageable: Yes
Management:
  • Junos OS CLI
  • Web-based Management
  • VLAN
  • QoS
  • DHCP
  • SNMP v1, v2c, v3
  • RMON 1, 2, 3, 9
  • MIB
  • Telnet
Memory
Standard Memory: 2 GB
Memory Technology: DRAM
Flash Memory: 2 GB
Power Description
PoE (RJ-45) Port: No
Input Voltage: 110 V AC
  220 V AC
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Physical Characteristics
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
  Desktop
Height: 1.7"
Width: 17.4"
Depth: 16.4"
Weight (Approximate): 13.01 lb
Miscellaneous
Package Contents:
  • EX4300-48T Ethernet Switch
  • AC Power Supply
  • 2 x Fan Modules
Certifications & Standards: IEEE Standards:
  • 802.1p
  • 802.1Q
  • 802.1X
  • 802.1ak
  • 802.3
  • 802.3u
  • 802.3ab
  • 802.3z
  • 802.3ae
  • 802.3ba
  • 802.3af
  • 802.3at
  • 802.3x
  • 802.3ah
Safety:
  • UL-UL60950-1
  • C-UL to CAN/CSA 22.2 No. 60950-1
  • TUV/GS to EN 60950-1
  • EN 60950-1
  • IEC 60950-1
EMC:
  • FCC 47CFR Part 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
Environmentally Friendly: Yes
Environmental Certification: RoHS-6

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