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header-product Managed L2/L3 Network Switch Juniper EX4000-12MP with 12 Gigabit Ethernet Ports, PoE Support, 116 Gbit/s Switching Capacity, and Rack Mounting
1,463.99 €

Managed L2/L3 Network Switch Juniper EX4000-12MP with 12 Gigabit Ethernet Ports, PoE Support, 116 Gbit/s Switching Capacity, and Rack Mounting

Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 1
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 2
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 3
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 4
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 5
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 6
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 1
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 2
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 3
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 4
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 5
Juniper EX4000-12MP Managed L2/L3 Network Switch Photo 6
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Managed L2/L3 Network Switch Juniper EX4000-12MP with 12 Gigabit Ethernet Ports, PoE Support, 116 Gbit/s Switching Capacity, and Rack Mounting

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Managed L2/L3 Network Switch Juniper EX4000-12MP with 12 Gigabit Ethernet Ports, PoE Support, 116 Gbit/s Switching Capacity, and Rack Mounting

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Short description

Managed L2/L3 network switch Juniper EX4000-12MP designed for enterprise networking environments. Features 12 Gigabit Ethernet ports, Power over Ethernet (PoE) support, 10G support, and a switching capacity of 116 Gbit/s. Includes a 32000 MAC address table, stackable architecture, and a 1U rack-mountable form factor. Ideal for expanding wired local area networks with reliable performance, robust security standards, and efficient power delivery.
Available at price 1,463.99 €: 6 pcs.
Total available for order: 12 pcs.
Warranty: 2 Years
SKU: 12643200
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
28.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities
Leasing for legal entities: from 50.95 euros per month
Available for private customers at price 4,184.49 €: 6 pcs.
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Product information

Description

The Juniper EX4000-12MP is a managed L2/L3 network switch designed for enterprise networking environments. Featuring 12 Gigabit Ethernet ports, Power over Ethernet support, 10G capability, and a switching capacity of 116 Gbit/s, this device delivers reliable performance, robust security standards, and efficient power delivery for modern local area networks. Built in a standard 1U rack-mountable form factor with a stackable architecture and a 32000 MAC address table, it integrates seamlessly into growing network infrastructures.

Advantages

This managed network switch provides advanced Layer 2 and Layer 3 capabilities to handle complex routing and switching tasks in enterprise settings. The inclusion of Power over Ethernet allows connected devices such as IP phones and access points to receive power directly through the network cables, reducing clutter and installation costs. With 10G support and a switching capacity of 116 Gbit/s, the device ensures high-speed data transmission without bottlenecks. Its stackable architecture and support for a 32000 MAC address table enable easy scalability and efficient management as network demands grow.

Suitable for

  • Expanding enterprise branch and campus local area networks
  • Powering network-attached devices via Power over Ethernet
  • Deployments requiring managed Layer 2 and Layer 3 routing capabilities
  • Rack-mounted network infrastructure setups in server rooms

This switch may not be suitable for small home networks or basic residential setups that do not require managed routing features, advanced security standards, or rack-mounted hardware. Additionally, environments lacking standard rack infrastructure or standard AC power setups may find the 1U form factor and enterprise feature set excessive for their needs.

Key specifications

  • Switch type: Managed
  • Switch layer: L2/L3
  • Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
  • Basic switching RJ-45 Ethernet ports quantity: 12
  • Power over Ethernet (PoE) support: Yes
  • 10G support: Yes
  • Switching capacity: 116 Gbit/s
  • MAC address table: 32000 entries
  • Stackable architecture: Yes
  • Rack mounting form factor: 1U
  • Power source: AC/PoE
  • Networking standards: IEEE 802.3ab, IEEE 802.1w, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3at, IEEE 802.3af, IEEE 802.3by, IEEE 802.3x, IEEE 802.3ah, IEEE 802.1D, IEEE 802.1s, IEEE 802.3u

How to use

Begin by mounting the 1U device securely into a standard network rack using the appropriate mounting hardware. Connect the power source using the AC power input, and link the Ethernet ports to your network devices using compatible cabling. Access the management interface to configure VLANs, security settings, and Layer 3 routing parameters according to your network requirements. Monitor port status and power delivery through the management system to ensure optimal performance.

What to consider before purchase

  • Verify that your rack infrastructure can accommodate a 1U form factor device
  • Confirm that connected devices are compatible with the integrated Power over Ethernet specifications
  • Evaluate whether managed L2/L3 routing and stackable architecture align with your network scale
  • Check available power supply requirements and network cable categories needed for Gigabit and 10G speeds

For optimal network performance and stability, ensure proper ventilation within the rack enclosure and regularly update the switch management firmware to maintain robust security and compliance with supported IEEE networking standards.

Specifications

Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
Yes
Power source: What is providing power for the product e.g. mains electricity.
AC/PoE
Stackable: Devices can be placed on top of each other.
Yes
Rack mounting: The type of mounting that can position devices in a shelving system (rack).
Yes
Switching capacity: The data transfer capacity of the switch per second.
116 Gbit/s
MAC address table: The MAC address is the 'Media Access Control Address'. It is a unique address given to a network interface controller (NIC) in a device. A MAC address table shows the addresses in a table format.
32000 entries
10G support: The product can use Oracle 10G, which is a database management system introduced in 2003.
Yes
Basic switching RJ-45 Ethernet ports type: The type/category of basic switching RJ-45 Ethernet ports (sockets).
Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity: The number of basic switching RJ-45 Ethernet ports (sockets).
12
Switch type: What switch device has, managed or unmanaged.
Managed
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3ab, IEEE 802.1w, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3at, IEEE 802.3af, IEEE 802.3by, IEEE 802.3x, IEEE 802.3ah, IEEE 802.1D, IEEE 802.1s, IEEE 802.3u
All features

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.15 kg
Height: The measurement of the product from head to foot or from base to top.
43.4 mm
Depth: The distance from the front to the back of something.
253.7 mm
Width: The measurement or extent of something from side to side.
264 mm

Operational conditions

Non-operating altitude:
0 - 4572
Operating altitude:
0 - 3048
Storage relative humidity (H-H):
5 - 95
Operating relative humidity (H-H):
5 - 90
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 45

Power over Ethernet (PoE)

Total Power over Ethernet (PoE) budget:
240 W
Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
Yes

Power

Power consumption (max): The maximum amount of power used by the device.
40 W
Power source: What is providing power for the product e.g. mains electricity.
AC/PoE

Performance

Internal memory: The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
4096 MB
Memory type: Type of memory in the device e.g. DDR3, SRAM (Static RAM).
DRAM

Design

Product colour: The colour e.g. red, blue, green, black, white.
Grey
Form factor: The shape or design of the product.
1U
Stackable: Devices can be placed on top of each other.
Yes
Rack mounting: The type of mounting that can position devices in a shelving system (rack).
Yes

Protocols

Routing protocols:
BGP, OSPFv3, RIPng, RIP-1, RIP-2, IP, IS-IS, OSPF
Management protocols:
SNMP: v1, v2c, v3

Multicast features

Multicast support:
Yes

Security

IGMP snooping:
Yes
Access Control List (ACL) ingress:
510
Access Control List (ACL) egress:
510
Access Control List (ACL):
Yes
DHCP features:
DHCP server, DHCP relay, DHCP client

Data transmission

Jumbo frames:
9216
Jumbo frames support:
Yes
Static route:
Yes
Store-and-forward:
Yes
Throughput:
86 Mpps
Switching capacity: The data transfer capacity of the switch per second.
116 Gbit/s
MAC address table: The MAC address is the 'Media Access Control Address'. It is a unique address given to a network interface controller (NIC) in a device. A MAC address table shows the addresses in a table format.
32000 entries

Network

Virtual LAN features:
Private VLAN, Port-based VLAN, Voice VLAN, VLAN Identifier ( VLAN ID)
VLAN support: A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.
Yes
Flow control support:
Yes
Link aggregation:
Yes
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
10, 100, 1000, 2500, 10000
Spanning tree protocol:
Yes
10G support: The product can use Oracle 10G, which is a database management system introduced in 2003.
Yes
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3ab, IEEE 802.1w, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3at, IEEE 802.3af, IEEE 802.3by, IEEE 802.3x, IEEE 802.3ah, IEEE 802.1D, IEEE 802.1s, IEEE 802.3u

Ports & interfaces

SFP+ module slots quantity:
4
2.5G Ethernet (copper) ports quantity:
4
Basic switching RJ-45 Ethernet ports type: The type/category of basic switching RJ-45 Ethernet ports (sockets).
Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity: The number of basic switching RJ-45 Ethernet ports (sockets).
12

Management features

Traffic classification:
Yes
ARP inspection:
Yes
Cloud-managed:
Yes
Quality of Service (QoS) support:
Yes
Switch layer: A network switch is a computer networking device that links networking segments. A switch has different layers, such as layer 2 (a network bridge, operating at the data link layer, interconnecting a small number of devices) and layer 4 (can act as a firewall, amongst other things).
L2/L3
Switch type: What switch device has, managed or unmanaged.
Managed

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 6 14.10.2026 Best delivery
4,184.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 6 28.10.2026
1,463.99 € Best price
4,184.49 €
Stock: 6
Delivery Date: 14.10.2026 Best delivery
Warehouse: WH354
Available only for legal entities
1,463.99 €
Stock: 6
Delivery Date: 28.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Juniper EX4000-12MP Managed L2/L3 Network Switch cost, and is it available for purchase?

The price is 1,463.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All JUNIPER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized JUNIPER service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: power over ethernet (poe), power source, stackable, rack mounting, switching capacity, mac address table, 10g support, basic switching rj-45 ethernet ports type, basic switching rj-45 ethernet ports quantity, switch type, networking standards, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Juniper EX4000-12MP Managed L2/L3 Network Switch?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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