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Juniper Networks EX4300-48T
A single platform offering the flexibility required for today's enterprise


Juniper Networks EX4300-48T

Juniper Products
EX4300 Switches
EX4300, 48-port 10/100/1000BaseT
*Includes 1 PSU JPSU-350-AC-AFO; 40GE QSFP+ to be ordered seperately for virtual chassis connections; optics sold seperately
#EX4300-48T
List Price: $11,664.00
Our Price: $9,389.52

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Overview:

The Juniper Networks EX4300 line of Ethernet switches delivers the performance and scale required for both campus and data center Gigabit Ethernet (GbE) access switch deployments. Combined with Juniper’s market leading Virtual Chassis technology, the EX4300 scales up to 10 members, delivering the high availability and plug-and-play scale that businesses demand. Combining compact, pay-as-you-grow economics and low power and cooling with the performance, availability, and port densities of chassis-based platforms, the EX4300 with Virtual Chassis technology enables businesses to deploy with speed and agility to increase revenue and improve productivity.

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 enables a variety of deployments, including campus, branch and data center access. A single 24port or 48-port EX4300 switch can be deployed initially. As requirements grow, Juniper Networks Virtual Chassis technology allows up to 10 EX4300 switches to be seamlessly interconnected and managed as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments. The EX4300 integrates with QFX3500, QFX3600 and QFX5100 10GbE and 40GbE data center access switches in a single stack or a Virtual Chassis configuration, enabling non-disruptive 10GbE server upgrades and simplified management of a mixed access environment.

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. A flexible uplink module that supports both 1GbE and 10GbE options is also available, enabling high-speed connectivity to aggregation- or core-layer switches which connect multiple floors or buildings.

All EX4300 switches include high availability (HA) features such as redundant, hotswappable internal power supplies and field-replaceable fans to ensure maximum uptime. In addition, Power over Ethernet (PoE)-enabled EX4300 switch models offer standards-based 802.3at PoE+ for delivering up to 30 watts on all ports to support high-density IP telephony and 802.11n wireless access point deployments.

Additionally, a multigigabit model, the EX4300-48MP, supports IEEE 802.3bz-compliant 100 Mbps, 1 Gbps, 2.5 Gbps, 5 Gbps, and 10 Gbps speeds on access ports. This enables 802.11ac Wave 2 access points, which require higher bandwidth, to connect to the switch. The EX4300 multigigabit switch also supports up to 95 watts of power on any of the access ports, enabling PoE++ devices requiring more than 30 watts to connect to and draw power from the switch.

The EX4300 multigigabit switch also enables higher levels of Media Access Control Security (MACsec) AES256 encryption on all access and uplink ports, protecting customer traffic from unauthorized access. The EX4300-48MP includes four dedicated 40GbE QSFP + transceiver ports that can be used as Virtual Chassis ports to create a 320 Gbps backplane.

Chassis-Like Features in an Expandable Form Factor

The fixed-configuration EX4300 switches include a number of high availability features typically associated with chassis-based solutions, including the following:

  • Hot-swappable fans
  • Modular Juniper Networks Junos operating system (consistent with chassis systems)
  • Dual Routing Engines with graceful Routing Engine switchover (GRES)
  • Single management interface
  • Easy, centralized software upgrades
  • Scalability from 24 to 480 10/100/1000BASE-T ports and 24 to 240 100/1000/2500/5000/10000BASE-T ports, with up to 40 10GbE uplinks and 40 40GbE uplinks (up to 40 10GbE uplinks, 20 40GbE uplinks, or 20 100GbE uplinks on multigigabit models, in addition to four dedicated 40 Gbps Virtual Chassis ports per switch)

Each EX4300 switch includes a single ASIC-based Packet Forwarding Engine, the EX-PFE. The integrated Routing Engine (RE) delivers all control plane functionality. The EX4300 also leverages the same modular Junos OS as other Juniper Networks switches, routers, and security devices, ensuring a consistent implementation and operation of control plane features across the Juniper Networks infrastructure.

Pricing Notes:

Juniper Products
EX4300 Switches
EX4300, 48-port 10/100/1000BaseT
*Includes 1 PSU JPSU-350-AC-AFO; 40GE QSFP+ to be ordered seperately for virtual chassis connections; optics sold seperately
#EX4300-48T
List Price: $11,664.00
Our Price: $9,389.52
Juniper Care
Juniper Care Core Support for EX4300-48T
#SVC-COR-EX4300T48
List Price: $165.00
Our Price: $140.25
Juniper Care Core Plus Support for EX4300-48T
#SVC-CP-EX4300T48
List Price: $249.00
Our Price: $211.65
Juniper Care Next Day Onsite Support for EX4300-48T
#SVC-NDCE-EX4300T48
List Price: $568.00
Our Price: $482.80
Juniper Care Next Day Support for EX4300-48T
#SVC-ND-EX4300T48
List Price: $437.00
Our Price: $371.45
Juniper Care Same Day Onsite Support for EX4300-48T
#SVC-SDCE-EX4300T48
List Price: $1,149.00
Our Price: $976.65
Juniper Care Same Day Support for EX4300-48T
#SVC-SD-EX4300T48
List Price: $917.00
Our Price: $779.45
Mounting Options
Adjustable 4-post rack-mount kit for EX2200, EX3200, EX3300, EX4200, and EX-RPS-PWR-930-AC
#EX-4PST-RMK
List Price: $595.00
Our Price: $478.98
Wall mount kit with baffle for EX2300
#EX-WMK
List Price: $268.00
Our Price: $215.74
Rack-mount kit for EX2200, EX3200, EX3300, EX4200, and EX-RPS-PWR-930-AC
#EX-RMK
List Price: $140.00
Our Price: $112.70
Uplink Modules
EX4300 4-port 1GbE/10GbE SFP+ Uplink Module
#EX-UM-4X4SFP
List Price: $2,910.00
Our Price: $2,342.55
Power Supplies
EX 4300 350 w AC power supply (power cord needs to be ordered separately) (Frontto-back airflow)
#JPSU-350-AC-AFO
List Price: $624.00
Our Price: $502.32
EX 4300 350 w AC power supply with airflow in (power cord needs to be ordered separately) (Back-to-front airflow)
#JPSU-350-AC-AFI
List Price: $624.00
Our Price: $502.32
EX 4300 715 w AC power supply (power cord needs to be ordered separately) (Front-toback airflow)
#JPSU-715-AC-AFO
List Price: $1,344.00
Our Price: $1,081.92
EX 4300 1100 w AC power supply (power cord needs to be ordered separately) (Frontto-back airflow)
#JPSU-1100-AC-AFO
List Price: $1,884.00
Our Price: $1,516.62
EX 4300 550 w DC power supply (power cord needs to be ordered separately) (Frontto-back airflow)
#JPSU-550-DC-AFO
List Price: $1,003.00
Our Price: $807.42
EX 4300 550 w DC power supply with air flow in (power cord needs to be ordered separately) (Back-to-front airflow)
#JPSU-550-DC-AFI
List Price: $1,003.00
Our Price: $807.42
Pluggable Optics
QSFP+ to QSFP+ 40 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 50cm Passive
#EX-QSFP-40GE-DAC-50CM
List Price: $268.00
Our Price: $215.74
QSFP+ 40GBASE-SR4 40 gigabit optics, 850 nm for up to 150 m transmission on MMF
#QFX-QSFP-40G-SR4
List Price: $864.00
Our Price: $695.52
QSFP+ Cable Assy, 1 m, 30 AWG, passive, programmable ID
#QFX-QSFP-DAC-1M
List Price: $385.00
Our Price: $309.93
QSFP+ Cable Assembly, 3 m, 30 AWG, passive, programmable ID
#QFX-QSFP-DAC-3M
List Price: $513.00
Our Price: $412.97
QSFP+ 40GBase direct attach copper Cable 5-meter, passive
#JNP-QSFP-DAC-5M
List Price: $1,282.00
Our Price: $1,032.01
SFP 1000BASE-SX; LC connector; 850 nm; 550 m reach on multimode fiber
#EX-SFP-1GE-SX
List Price: $653.00
Our Price: $525.67
SFP 1000BASE-LX; LC connector; 1310 nm; 10 km reach on single-mode fiber
#EX-SFP-1GE-LX
List Price: $1,400.00
Our Price: $1,127.00
Small form-factor pluggable transceiver (SFP transceiver) 10GbE (SFP+ transceiver) short reach (SR) optics
#EX-SFP-10GE-SR
List Price: $1,983.00
Our Price: $1,596.32
SFP transceiver 10GbE (SFP+ transceiver) long reach multimode (LRM) optics
#EX-SFP-10GE-LRM
List Price: $2,333.00
Our Price: $1,878.07
SFP transceiver 10GbE (SFP+ transceiver) long reach (LR) optics
#EX-SFP-10GE-LR
List Price: $5,249.00
Our Price: $4,225.45
SFP+ 10GbE direct attach copper (twinax copper cable), 1 M
#EX-SFP-10GE-DAC-1M
List Price: $199.00
Our Price: $160.20
SFP+ 10GbE direct attach copper (twinax copper cable), 3 M
#EX-SFP-10GE-DAC-3M
List Price: $280.00
Our Price: $225.40
SFP+ 10GbE direct attach copper (twinax copper cable) 5 m
#EX-SFP-10GE-DAC-5M
List Price: $350.00
Our Price: $281.75
SFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) – 7-meter length
#EX-SFP-10GE-DAC-7M
List Price: $396.00
Our Price: $318.78
SFP+ 10GBASE-ER 10GbE optics module, 1550 nm for 40 km transmission
#EX-SFP-10GE-ER
List Price: $13,064.00
Our Price: $10,516.52
SFP+ 10GbE ultra short reach; 850 nm; 10 m on OM1, 20 m on OM2, 100 m on OM3 multi-mode fiber-optic (MMF)
#EX-SFP-10GE-USR
List Price: $980.00
Our Price: $788.90
Juniper Chassis
EX4300, 48-PORT GBASET (CHASSIS)
#EX4300-48T-S
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