Juniper Ex4300 Poe
Overview
Product sourcing insights & recommendations
The Juniper EX4300 PoE series remains a cornerstone of enterprise access networking, though the market is rapidly shifting toward AI-native successors like the EX4400.
Product Overview & Key Models
The EX4300 line provides high-performance PoE capabilities across three primary configurations:
- EX4300-48P: The standard 48-port Gigabit model delivering PoE+ (30W) with a total budget of 900W JuniperNetworkoutlet.
- EX4300-24P: A compact 24-port variant with a 550W PoE budget Juniper.
- EX4300-48MP: A Multigigabit model supporting PoE++ (95W per port), designed for high-density 802.11ax/be access points JuniperNetworkscreen.
Market Trends & Lifecycle Status
- 1Lifecycle Transition: Standard 1GbE EX4300 models have reached End-of-Life (EoL) milestones, signaling a shift in demand toward refurbished units for legacy support and the EX4400 series for new deployments JuniperNetworkscreen.
- 2AI-Native Demand: The networking market is trending toward AI-driven operations. Juniper’s newer EX4400 switches offer native integration with Mist AI for automated troubleshooting, a feature absent in the legacy EX4300 ForresterJuniper.
- 3Secondary Market Resilience: Due to its reliability, the EX4300 maintains high liquidity on secondary markets, with used units often priced between $450 and $850 depending on port density and power supply configuration NetworktigersItprice.
Market Insights: EX4300 vs. EX4400
| Feature | EX4300 (Legacy) | EX4400 (Next-Gen) |
|---|---|---|
| Fabric | Virtual Chassis (320 Gbps) | EVPN-VXLAN Native (400 Gbps) |
| Uplinks | 10GbE / 40GbE | 25GbE / 100GbE |
| Security | MACsec AES-128 | MACsec AES-256 (Standard) |
| Management | Traditional CLI/J-Web | Cloud-Native / Mist AI |
B2B availability for original and high-quality refurbished units remains steady through global suppliers, with bulk prices for new-old-stock EX4300-48P units currently ranging from $1,440 to $1,948 AlibabaAlibaba.
Based on these market shifts, here are your next steps:
Juniper Ex4300 24p Switch Poe+
Products · 3 lists
EX4300-24P EX4300 Switch 24-port 10/100/1000BASE-T PoE-plus + 715 W AC PS Juniper Network Switch
Beijing Yiwang High Tech Technology Co., Ltd.verified🇨🇳CN3 yrs
Juniper EX4300-48MP 24-port 10/100/1000BASE-T, 24-port 100/1000/2500/5000/ 10000BASE-T 95 W PoE
Sichuan Dongsheng Haotian Network Technology Co., Ltd.🇨🇳CN5 yrs
Original F/S EX4300-24P Juniper EX4300 Series 24 Port Gigabit Poe Network Switch EX4300-24P
Beijing ZCO System Limited🇨🇳CN8 yrs
EX4400-24MP Juniper EX4400 Series 24-Port 10/25/50/100/10G Ethernet Switch with PoE++ Support 1050W AC Power Supply AFO Cooling
HUADA GROUP CO.,LTD🇨🇳CN9 yrs
EX4100-24P 24 X 1GbE PoE+ Access Ports Juniper Switch
Beijing Fengyuan Tengda Technology Co., Ltd.🇨🇳CN10 yrs
Juniiper EX2300-24T-DC 24 Port PoE+, 4 X 1/10GbE SFP/SFP+ Ports Network Switch EX2300-24T with SNMP and QoS Functionality
EX4400-24MP Juniper EX4400 Series 24-Port 10/25/50/100/10G Ethernet Switch with PoE++ Support 1050W AC Power Supply AFO Cooling
Original Juniper Switches EX2300 24 Port POE+ 1G/10G Network Switch EX2300-24P
Beijing Skylink Technology Co., Ltd.🇨🇳CN13 yrs
Juniper EX4300-24POE 24-Port PoE Managed Ethernet Switch Enterprise Network Connectivity
GUANGZHOU WENYUMING TRADING CO., LTD.🇨🇳CN1 yr
Juniper Ex Series EX2300-24MP Multigigabit PoE Switch 24 Port 10G SFP+ Uplink PoE Gigabit Rack-mountable Switch for Wave 2 AP
Beijing Ariel Technology Co., Ltd.verified🇨🇳CN5 yrs
NIB Original Juniper EX2300/EX3400/EX4300-24T/24P/48T/48P Managed L3 Ethernet Switch 24/48-Port POE 1G/10G SFP Uplink VLAN
Dongfang Ronghe (Beijing) Information Technology Co., Ltd.🇨🇳CN1 yr
Juniper Networks EX2300-24P Ethernet Switch Switch EX 2300 24-port 10/100/1000BaseT PoE+ Switch with 4 SFP/SFP+ Uplink Ports
Shenzhen Shulieyun Technology Co., Ltd.🇨🇳CN3 yrs
*Real* Original New Juniper EX2300-24P EX2300-24P-VC 24 Port Cloud Gigabit Managed POE Switch
Beijing Pandapals Technology Co., Ltd.🇨🇳CN4 yrs
For IE-9320-24P4S-E Managed Industrial Ethernet Switch 24 X PoE+ Ports 4 X SFP Uplink Ports QoS 2 Layer 20 Gbps
ZENTRIC TECHNOLOGY CO., LIMITED🇭🇰HK1 yr
Juniper EX3400-24P 24-Port 10/100/1000Base - T PoE+ Ethernet Switch with 4 SFP/SFP+ and 2 QSFP+ Ports
Zhengzhou Jinyukewei Network Technology Co., Ltd.🇨🇳CN5 yrs
Juniper EX2300 Series 24-Port 10/100/1000BaseT PoE+ Ethernet Switches 4 X 1/10G SFP/SFP+ 80 Gbps Backplane 95 Mpps Throughput
Shenzhen Humpal Technology Co., Ltd.🇨🇳CN2 yrs
New EX4400-24P 24 Port PoE+ Managed Ethernet Switch Layer 3 Enterprise Network High Performance Rackmount
Juniper Networks Ex4000 24P 24 X 1GbE PoE+ (30W) Access Ports 2 X 1/10G SFP+ Enterprise Ethernet Switch for EX4000 Line
Hangzhou Maotong Information Technolgy Co., Ltd.🇨🇳CN7 yrs
Original Juniper EX4400 24X 48 Port 10G SFP Plus Gigabit Ethernet Switch With Managed Layer 3 Networking Fiber Copper Solution
Xinyang Changyuan Network (beijing) Co., Ltd.verified🇨🇳CN9 yrs
Original New Juniper EX4300 24 Port Networks Switches EX4300-24T
Shenzhen Zone Tek Ltd🇨🇳CN4 yrs
Juniper EX4400-24X 24 Port SFP Managed Gigabit Ethernet Access Network Switch
Haoma (Beijing) Technology Co., Limited🇨🇳CN8 yrs
Ex2300 48mp New Original Sealed Juniper Ex2300 VLAN Managed Poe+ Network Switch for Ip Phones Wireless Access Points Ex2300-48mp
Beijing Chuanghai Xinji Information Technology Co., Ltd.verified🇨🇳CN2 yrs
Original Juniper Switch EX2300-24MP 24-port 10/100/1000BASE-T SFP/SFP+ Uplinks Network Switch
Beijing Hui Tong High Tech Limited🇨🇳CN13 yrs
Original Juniper Switch EX2300-24MP 24-Port 10/100/1000BASE-T SFP/SFP+ Uplinks POE QoS
Original EX4400-24X Juniper Network Switches EX4400-24X in Stock
EX4400-24P 24x1G PoE 2x100G Uplink Stacking Ports Network Switch Managed Ethernet Network Switch Enterprise Office Network
Hunan Hongze Tong Information Technology Co., Ltd.🇨🇳CN1 yr
Juniper EX4400-48F-DC-AFI Network Switch with POE Functionality
Sino Kapala Tech Co., Ltd.🇨🇳CN2 yrs
Juniper Ex4200-48T Dual Power Network Switch 48 Ports with 2x10G SFP and 2x1G SFP POE Function in Stock
Shenzhen Taofeichi Technology Co., Ltd.🇨🇳CN1 yrJuniper EX4400-48F-DC-AFI Network Switch with POE Functionality
Juniper Ex4200-48T Dual Power Network Switch 48 Ports with 2x10G SFP and 2x1G SFP POE Function in Stock
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Sources & References
50 sources cited · Verified industry data & reports
EX4300 LINE OF ETHERNET SWITCHES DATASHEET
Juniper Networks
Power over Ethernet (PoE)-enabled EX4300 switch models offer standards-based 802.3at PoE+ for delivering up to 30 watts on all ports
Juniper EX4300-48P 48-Port Gigabit PoE+ Access Switch
networkoutlet.com
Equipped with 48 × 10/100/1000BASE-T PoE+ ports, the EX4300-48P can deliver up to 30 watts of power per port, P includes dual hot-swappable AC or DC power ...
HPE Juniper Networking EX4300-48MP | NetworkScreen.com
networkscreen.com
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 ...
Juniper Networks EX4300 line of Switches
Hewlett Packard Enterprise
This data sheet provides an overview on the EX4300 line of Switches delivers the performance, flexibility, and scale required for both campus and data ...
EX4300 Ethernet Switch Specs | HPE Juniper Networking US
Juniper Networks
Specifications ; Dimensions (W x H x D). 17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit ; Backplane speed. 320 Gbps (Virtual Chassis) ; Data rate. EX4300- ...
Juniper EX4300 Switch for Enterprise Network Access
HPE Store
They offer IEEE 802.3af Power over Ethernet (PoE) or 802.3at PoE+ ports up to 30W. The EX4300 is cloud-ready and ZTP-enabled, Product dimensions44.2 x 4.3 x 41 ...