• Vibrant pink glossy Juniper fruit sticker for EX4300-48MP switch
1 1

Juniper

Juniper EX4300-48MP | EX4300 48-Port Multigig PoE++ Switch, 1400W AFO, Base

EX4300-48MP

Request Quote
Sale Sold out
Shipping calculated at checkout.

Stock Status: Enquire

20-min response

Need a quote or bulk pricing? Answered within 20 minutes, Sydney business hours.

Description

The EX4300-48MP is the multigigabit, 1U member of the Juniper EX4300 family, built for campus and branch access layers that need high-power PoE and faster edge ports. It suits deployments of Wi-Fi 6/6E access points, IP cameras and other PoE++ devices, with 40GbE and 10GbE uplinks towards distribution or core.

The front panel provides 24 x 10/100/1000BASE-T ports and 24 x 100M/1G/2.5G/5G/10GBASE-T multigigabit ports (IEEE 802.3bz), all 48 supporting PoE++ (802.3bt Type 4) at up to 95W per port from a 1100W PoE budget. Four fixed 40GbE QSFP+ ports can act as Virtual Chassis ports, linking up to 10 members as one logical device. This variant uses a 1400W AC power supply with front-to-back airflow (AFO) and the Junos OS base software licence. Switching capacity is 464 Gbps unidirectional with a 714 Mpps forwarding rate.

An optional uplink module adds either 4 x 1/10GbE SFP/SFP+ or 2 x 40GbE QSFP+ / 100GbE QSFP28 ports. The switch runs Junos OS with a full Layer 2 and Layer 3 feature set and can be managed through the CLI, Junos Space or Network Director.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- IEEE 802.3bz multigigabit access ports carry 2.5G, 5G and 10G over existing Cat5e/Cat6 cabling
- High-power PoE++ up to 95W per port for access points, cameras and other demanding PoE devices
- Virtual Chassis technology manages up to 10 members as a single logical device
- Four fixed 40GbE QSFP+ ports plus an optional 1/10GbE or 40/100GbE uplink module
- Layer 2 and Layer 3 Junos OS feature set
- Managed through CLI, Junos Space and Network Director
- Dual hot-swappable internal redundant power supplies and fan modules

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Ports: 24 x 10/100/1000BASE-T
- Multigigabit ports: 24 x 100M/1G/2.5G/5G/10GBASE-T (IEEE 802.3bz)
- PoE standard: PoE++ 802.3bt Type 4, up to 95W per port
- PoE ports: 48
- PoE budget: 1100W
- Fixed uplinks: 4 x 40GbE QSFP+ (Virtual Chassis capable)
- Optional uplink module: 4 x 1/10GbE SFP/SFP+ or 2 x 40GbE QSFP+ / 100GbE QSFP28
- Switching capacity: 464 Gbps unidirectional / 928 Gbps bidirectional
- Forwarding rate: 714 Mpps
- Power supply: 1400W AC, front-to-back airflow (AFO)
- AC input: 100-120V / 200-240V autosensing
- Redundancy: dual load-sharing hot-swappable internal power supplies
- CPU: 2.2 GHz Dual-Core Intel
- DRAM: 8 GB ECC
- Flash: 64 GB
- Dimensions (W x H x D): 44.1 x 4.37 x 46.7 cm
- Rack height: 1U
- Acoustic noise: 53.7 dBA with 1400W AC PSU
- Maximum Virtual Chassis members: 10
- Software licence: Junos OS base

FAQs

Q: Does this switch need an additional software licence?
A: This SKU includes the Junos OS base software feature set. The Advanced Feature License (AFL) is an optional upgrade for the EX4300-48MP.

Q: How much PoE power does it provide?
A: All 48 ports support PoE++ (802.3bt) at up to 95W per port, drawn from a total PoE budget of 1100W with the 1400W AC power supply.

Q: What uplinks can I add?
A: Four 40GbE QSFP+ ports are built in and can be used as Virtual Chassis ports. An optional uplink module adds 4 x 1/10GbE SFP/SFP+ or 2 x 40GbE QSFP+ / 100GbE QSFP28 ports.

Q: How does this model differ from other EX4300 variants?
A: The EX4300-48MP combines 24 x 1G and 24 x multigigabit (up to 10G) copper ports with 95W PoE++ and a 1400W AC front-to-back airflow supply, with the base licence.

Q: Can it be stacked?
A: Yes. Virtual Chassis technology lets up to 10 switches be managed as one logical device using the 40GbE QSFP+ ports.

Related Products

View all Enterprise & Campus Switches

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us  

We are an independent network hardware distributor. We are not affiliated with, or the authorised partner or reseller of, any particular manufacturer.