Beijing Hongkun Jiasheng Technology Co., Ltd.
| Delivery Time | 5-7 work days |
| Packaging Details | Carton packaging |
| Supply Ability | 200pcs |
| Model Number | EX4000 |
| Place of Origin | CHINA |
| Brand Name | Juniper |
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Product Specification
| Delivery Time | 5-7 work days | Packaging Details | Carton packaging |
| Supply Ability | 200pcs | Model Number | EX4000 |
| Place of Origin | CHINA | Brand Name | Juniper |
| High Light | Juniper EX4000 cloud AI switch ，Juniper EX4000 PoE 10G switch ，Juniper EX4000 Mist Junos switch | ||
Juniper Network Equipment Ex4000 Cloud Ai Poe 10G 25G Switch Junos Mist
Product Description
The Juniper EX4000 Series (launched March 2026) is a next-generation access switch built for Wi-Fi 7 and AI-native cloud operations. Its defining innovation is Perpetual PoE (PPoE) — access ports continue delivering power to APs and IoT devices even during a switch reboot. Combined with sub-minute boot times, fanless compact models, and native Mist AI integration (Marvis VNA, ZTP, dynamic packet capture), the EX4000 Series delivers unprecedented resilience and simplicity for Zero Trust campus networks.
Key Differentiators
Perpetual PoE (PPoE) – uninterrupted power during reboot
Fast boot – fully operational in minutes
Wi‑Fi 7 ready: 2.5GbE multigigabit ports on MP models
PoE++ (60W per port) up to 960W total budget
Fanless 8/12‑port models for silent, dust‑sensitive environments
Virtual Chassis stacking (up to 6 switches)
Native Mist AI: Marvis VNA, Marvis Minis, dPCAP, ZTP
Mist Access Assurance for Zero Trust security
Hardware Models
| Model | Access Ports | PoE Type | PoE Budget | Uplinks | Cooling |
|---|---|---|---|---|---|
| EX4000-8P | 8 x 1GbE + 2 x 1GbE | PoE+ (30W) | 120W | 2 x SFP+ | Fanless |
| EX4000-12T | 12 x 1GbE | Non‑PoE | N/A | 2 x SFP+ | Fanless |
| EX4000-12P | 12 x 1GbE | PoE+ (30W) | 240W | 2 x SFP+ | Fanless |
| EX4000-12MP | 8 x 1GbE + 4 x 2.5GbE | PoE++ (60W) | 240W | 2 x SFP+ | Fanless |
| EX4000-24T | 24 x 1GbE | Non‑PoE | N/A | 2 x SFP+ | AFO fan |
| EX4000-24P | 24 x 1GbE | PoE+ (30W) | 370W | 2 x SFP+ | AFO fan |
| EX4000-24MP | 20 x 1GbE + 4 x 2.5GbE | PoE++ (60W) | 480W | 2 x SFP+ | AFO fan |
| EX4000-48T | 48 x 1GbE | Non‑PoE | N/A | 2 x SFP+ | AFO fan |
| EX4000-48P | 48 x 1GbE | PoE+ (30W) | 740W | 2 x SFP+ | AFO fan |
| EX4000-48MP | 40 x 1GbE + 8 x 2.5GbE | PoE++ (60W) | 960W | 2 x SFP+ | AFO fan |
Software & AI Features
| Category | Features |
|---|---|
| Cloud Management | Mist AI Wired Assurance, ZTP, Marvis VNA, Marvis Minis, dPCAP |
| OS | Junos OS (full L2 and L3) |
| L2 Features | VLAN, STP, RSTP, MSTP, LACP, 802.1X, LLDP |
| L3 Features | Static routing, OSPF, IS-IS, RIP, ECMP |
| PoE | Perpetual PoE (PPoE), Fast PoE |
| HA | Virtual Chassis (up to 6 switches) |
| Security | DHCP snooping, DAI, ND inspection, RA Guard, SLAAC snooping, Mist Access Assurance |
Use Cases
Wi‑Fi 7 deployment ready
Branch/remote offices (fanless models for open floors)
Enterprise campus access with PoE++ for IoT and APs
Zero Trust network access with Mist Access Assurance
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2018
Ecer Certification：
Verified Supplier
Hongkun Technology is a privately held organisation with its headquarter in Beiijing, China and we have been providing our services for end to end ICT solutions, development of commercial grade software products and applications to new, emerging and established technology companies & ICT enabled... Hongkun Technology is a privately held organisation with its headquarter in Beiijing, China and we have been providing our services for end to end ICT solutions, development of commercial grade software products and applications to new, emerging and established technology companies & ICT enabled...
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