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header-product Juniper EX4000-48T Managed L2/L3 Network Switch with 48 Gigabit Ethernet Ports and 10G Support
1,780.99 €

Juniper EX4000-48T Managed L2/L3 Network Switch with 48 Gigabit Ethernet Ports and 10G Support

Juniper EX4000-48T Managed L2/L3 Network Switch Photo 1
Juniper EX4000-48T Managed L2/L3 Network Switch Photo 2
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Juniper EX4000-48T Managed L2/L3 Network Switch Photo 5
Juniper EX4000-48T Managed L2/L3 Network Switch Photo 1
Juniper EX4000-48T Managed L2/L3 Network Switch Photo 2
Juniper EX4000-48T Managed L2/L3 Network Switch Photo 3
Juniper EX4000-48T Managed L2/L3 Network Switch Photo 4
Juniper EX4000-48T Managed L2/L3 Network Switch Photo 5
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Juniper EX4000-48T Managed L2/L3 Network Switch with 48 Gigabit Ethernet Ports and 10G Support

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Juniper EX4000-48T Managed L2/L3 Network Switch with 48 Gigabit Ethernet Ports and 10G Support

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Short description

The Juniper EX4000-48T is a high-performance managed L2/L3 network switch designed for enterprise environments. It features 48 Gigabit Ethernet (10/100/1000) ports and supports 10G uplinks for high-speed connectivity. With a 176 Gbit/s switching capacity and a 32,000 MAC address table, it ensures efficient data traffic management. The 1U rack-mountable device supports extensive IEEE networking standards for reliable and secure network operations.
Available at price 1,780.99 €: 12 pcs.
Total available for order: 24 pcs.
Warranty: 2 Years
SKU: 12543012
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
26.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.10.2026 {{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
29.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities
Leasing for legal entities: from 61.98 euros per month
Available for private customers at price 5,175.49 €: 12 pcs.
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Product information

Description

The Juniper EX4000-48T is a high-performance managed L2/L3 network switch engineered for demanding enterprise environments. Featuring 48 Gigabit Ethernet ports and integrated 10G uplink support, this device provides the robust connectivity required for modern campus and branch office networks. With a switching capacity of 176 Gbit/s and a large 32,000 MAC address table, it ensures efficient, low-latency data traffic management across your infrastructure.

Advantages

This switch offers exceptional reliability and scalability, allowing network administrators to manage complex traffic flows with ease. Its managed L2/L3 architecture provides granular control over network segments, while the 1U rack-mountable design ensures it fits seamlessly into standard server cabinets. The inclusion of 10G support enables high-speed uplinks, preventing bottlenecks in data-intensive environments. Furthermore, the device adheres to a wide range of IEEE networking standards, ensuring broad compatibility and secure operations within diverse enterprise ecosystems.

Suitable for

  • Enterprise campus network access layers
  • Branch office connectivity and data distribution
  • High-density Gigabit Ethernet environments
  • Network segments requiring L3 routing capabilities
  • Environments needing 10G uplink aggregation

This switch may not be suitable for small home offices or residential setups where the advanced L2/L3 management features and high-density port configurations are unnecessary. Additionally, it is not designed for environments requiring specialized industrial-grade ruggedization or extreme temperature tolerance.

Key specifications

  • 48 x Gigabit Ethernet (10/100/1000) RJ-45 ports
  • 10G uplink support
  • Managed L2/L3 switching
  • 176 Gbit/s switching capacity
  • 32,000 MAC address table entries
  • 1U rack-mountable form factor
  • Supports IEEE 802.1D, 802.1Q, 802.1p, 802.1w, 802.1s, 802.1x, and more
  • Weight: 3.56 kg

To use the Juniper EX4000-48T, mount the device in a standard 19-inch server rack using the appropriate hardware. Connect your network devices to the RJ-45 ports using compatible Ethernet cables. For high-speed uplinks, utilize the 10G ports with appropriate optical transceivers. Access the management interface via the console port or network connection to configure VLANs, routing protocols, and security settings according to your specific network architecture requirements.

What to consider before purchase

  • Ensure your rack space supports a 1U device
  • Verify that your existing infrastructure supports the required 10G SFP/SFP+ optics
  • Confirm that your network management strategy aligns with managed L2/L3 switch capabilities
  • Check power requirements for your specific installation site
Usage recommendations: Regularly update the switch firmware to the latest version provided by the manufacturer to ensure optimal security and performance. Monitor traffic patterns through the management interface to identify potential bottlenecks and adjust Quality of Service (QoS) settings accordingly.

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.
No
Power source: What is providing power for the product e.g. mains electricity.
AC
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.
176 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).
48
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 802.1p, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ak, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ae, IEEE 802.3by, IEEE 802.3x, IEEE 802.3z, IEEE 802.3at, IEEE 802.3ah, IEEE 802.3af, IEEE 802.3ab
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.
3.56 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.
258 mm
Width: The measurement or extent of something from side to side.
441 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

Power over Ethernet (PoE)

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.
No

Power

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

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:
RIPng, RIP-2, RIP-1, OSPFv3, BGP, 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 client, DHCP relay, DHCP server

Data transmission

Jumbo frames:
9216
Jumbo frames support:
Yes
Static route:
Yes
Store-and-forward:
Yes
Throughput:
130 Mpps
Switching capacity: The data transfer capacity of the switch per second.
176 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:
Voice VLAN, VLAN Identifier ( VLAN ID), Private VLAN, Port-based VLAN
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
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 802.1p, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ak, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ae, IEEE 802.3by, IEEE 802.3x, IEEE 802.3z, IEEE 802.3at, IEEE 802.3ah, IEEE 802.3af, IEEE 802.3ab

Ports & interfaces

Gigabit Ethernet (copper) ports quantity:
48
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).
48

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 12 12.10.2026 Best delivery
5,175.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 12 26.10.2026
1,780.99 € Best price
5,175.49 €
Stock: 12
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH354
Available only for legal entities
1,780.99 €
Stock: 12
Delivery Date: 26.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Juniper EX4000-48T Managed L2/L3 Network Switch cost, and is it available for purchase?

The price is 1,780.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 26.10.2026 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 EX4000-48T 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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