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Juniper

Juniper EX4400-24MP | EX4400 24-Port 10G Multigig PoE++ Switch, 90W, 1050W AC

EX4400-24MP

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Description

The EX4400-24MP is a 1U multigigabit campus access and aggregation switch from the Juniper EX4400 line. It is built for networks that need to power Wi-Fi 6, 6E and 7 access points, IP cameras and other high-power PoE devices from a single compact chassis, in either standalone, Virtual Chassis or EVPN-VXLAN campus fabric deployments.

The switch provides 24 RJ-45 ports running at 100M/1/2.5/5/10GbE, each supporting IEEE 802.3bt PoE++ at up to 90 W per port. Two built-in 100GbE QSFP28 ports handle uplinks or Virtual Chassis interconnects of up to 10 members, and an extension module slot accepts an optional EX4400-EM-1C, EX4400-EM-4S or EX4400-EM-4Y module for additional 100G, 10G SFP+ or 25G SFP28 ports. Switching capacity is 540 Gbps unidirectional with 803 Mpps throughput. The PoE budget is 753 W with one 1050 W AC power supply and 1776 W with two, and optional 1600 W supplies raise this to 2160 W. Airflow is front-to-back.

This SKU is the base licence variant running Junos OS with the base feature set. Optional Juniper Flex Advanced or Premium licences add features, and those subscriptions include Juniper Mist Wired Assurance for cloud management.

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

Features

- IEEE 802.3bz multigigabit and 802.3bt PoE++ for Wi-Fi 6, 6E and 7 access points and high-power PoE devices
- Virtual Chassis of up to 10 members over the built-in QSFP28 ports
- EVPN-VXLAN campus fabric support
- Standards-based microsegmentation using group-based policies (GBP)
- Cloud management with Juniper Mist Wired Assurance when used with a Flex Advanced or Premium subscription
- Dual hot-swappable load-sharing power supplies and two field-replaceable fan modules
- Layer 2 and Layer 3 security including MAC limiting, DAI, IP source guard, DHCP snooping and 802.1X

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.

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Technical Specifications

FAQs

Technical Specifications

- Model: EX4400-24MP
- Access ports: 24 x 100M/1/2.5/5/10GbE RJ-45
- PoE: IEEE 802.3bt PoE++, up to 90 W per port on all 24 ports
- Built-in uplink/Virtual Chassis ports: 2 x 100GbE QSFP28
- Extension module slot: 1 (optional EX4400-EM-1C 1x100GbE QSFP28, EX4400-EM-4S 4x10GbE SFP+, EX4400-EM-4Y 4x25GbE SFP28)
- PoE budget with 1050 W AC PSU: 753 W (1 PSU) / 1776 W (2 PSUs)
- PoE budget with optional 1600 W AC PSU: 1290 W (1 PSU) / 2160 W (2 PSUs)
- Switching capacity: 540 Gbps unidirectional / 1080 Gbps bidirectional
- Throughput: 803 Mpps (64-byte packets)
- Power supply: 1050 W AC, front-to-back airflow
- Power slots: 2
- Max power consumption: 140 W without PoE, 1861 W with PoE (1050 W AC)
- Memory: 4 GB ECC DRAM, 20 GB storage
- MAC addresses: 112,000
- VLANs supported: 4093
- Jumbo frames: 9216 bytes
- Virtual Chassis: up to 10 members via QSFP28 ports
- Dimensions (H x W x D): 4.37 x 44.17 x 39.9 cm, 1U
- Weight (chassis only): 7.07 kg
- Cooling: 2 field-replaceable fan modules, front-to-back airflow
- Operating temperature: 0 to 45 C
- Storage temperature: -40 to 70 C
- Operating humidity: 5% to 90% non-condensing
- First Junos OS release: 21.1R1

FAQs

Q: Does the EX4400-24MP need a licence to operate?
A: No additional licence is needed to run the base Junos OS feature set. Optional Juniper Flex Advanced or Premium licences add features, and those subscriptions include Juniper Mist Wired Assurance.

Q: What PoE budget does it provide?
A: The PoE budget is 753 W with one 1050 W AC power supply and 1776 W with two. Optional 1600 W AC supplies raise the budget to 1290 W with one and 2160 W with two.

Q: Are the 25G SFP28 uplinks built into the chassis?
A: No. The chassis has two built-in 100GbE QSFP28 ports. 4x25GbE SFP28 ports are provided by the optional EX4400-EM-4Y extension module, which fits the extension slot.

Q: Which extension modules does it support?
A: The extension slot accepts the EX4400-EM-1C (1x100GbE QSFP28), EX4400-EM-4S (4x10GbE SFP+) and EX4400-EM-4Y (4x25GbE SFP28).

Q: Can it be stacked?
A: Yes. Up to 10 members can be joined in a Virtual Chassis using the QSFP28 ports, with DAC cables ordered separately.

Q: What is the airflow direction?
A: This model uses front-to-back airflow with two field-replaceable fan modules.

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