# Unmanaged Switch Juniper EX4100-48MP 48 Ports PoE 1U Grey

**URL:** https://aio.lv/en/product--juniper-ex4100-48mp--8160648
**Data updated:** 2025-12-30 06:12 (EET)
**Category:** Network Switches
**Manufacturer:** JUNIPER
**Manufacturer code:** EX4100-48MP
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6 881.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 5 687.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--juniper-ex4100-48mp--8160648

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Juniper EX4100-48MP is an unmanaged network switch featuring 48 RJ-45 Ethernet ports with Power over Ethernet capabilities. It supports a MAC address table of 64000 entries and has a switching capacity of 376 Gbit/s. This 1U rack-mountable switch is ideal for providing reliable network connectivity in various environments.

## Long description

The Juniper EX4100-48MP is an unmanaged 1U Ethernet access switch with 48 RJ-45 ports and Power over Ethernet (PoE) capability, designed for enterprise campus, branch, and data center access environments. It provides a switching capacity of 376 Gbit/s and supports advanced networking standards. Although the device can be managed as part of Juniper’s EX4100 family when paired with cloud services, this specific model is sold as an unmanaged switch suitable for providing reliable wired connectivity and PoE power to endpoints such as phones, cameras, and access points.
Advantages
This switch offers high-density 48-port connectivity with PoE/PoE+/PoE++ support and a total PoE budget capable of serving power-hungry devices. It follows industry standards for Ethernet and PoE, supports 10G uplinks, and uses the EX4100 platform design that allows Virtual Chassis configurations and compatibility with Juniper features in managed deployments. The unit’s grey 1U form factor and a MAC address table sized for typical enterprise needs make it suitable for rack installations where space and power delivery are important.
Suitable for
Office and campus wired access where multiple PoE endpoints (IP phones, Wi‑Fi 6 APs, surveillance cameras) are required
Branch and small data center top-of-rack deployments that need high port density
Environments requiring 10G uplink support for aggregation
Key specifications
Ports: 48 × RJ-45 Ethernet ports with PoE
Switch type: Unmanaged
Switching capacity: 376 Gbit/s
MAC address table: 64,000 entries
10G support: Yes (uplinks)
PoE: Supports IEEE 802.3af/at/bt (PoE/PoE+/PoE++)
Form factor: 1U rack-mountable, colour: Grey
Weight: 4.57 kg
Supported standards: IEEE 802.1Q, 802.1p, 802.1x, 802.3/3ab/3ah/3at/3af/3by/3bz, 802.1ak
How to use
Install the EX4100-48MP in a standard 19-inch rack using its 1U mounting brackets. Connect power and attach Ethernet cables to the RJ-45 ports for endpoints. Use the 10G-capable uplink ports to connect to aggregation or core switches. Because this model is unmanaged, configuration is minimal: connect devices and verify link/activity LEDs to confirm connectivity and PoE power delivery. For deployments requiring cloud management, consider pairing with Juniper-managed EX4100 models and Juniper Mist Wired Assurance where applicable.
Usage recommendations
Place the switch in a ventilated rack space and ensure the total PoE power draw of connected devices does not exceed the available power budget. Verify compatibility of powered devices with IEEE PoE standards and use 10G uplinks for high-throughput aggregation. For network monitoring or advanced features, use a managed EX4100 model or integrate this switch into a Virtual Chassis with compatible EX4100 units where management is required.

## Specifications

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| Product colour | Grey |

### Performance

| Feature | Value |
|---|---|
| Processor frequency | 1700 MHz |
| Internal memory | 8000 MB |
| Memory type | DRAM |
| Built-in processor | Yes |

### Power

| Feature | Value |
|---|---|
| Power source | AC/DC |
| AC input voltage | 200 - 240 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 45 |
| Storage relative humidity (H-H) | 0 - 90 |

### Management features

| Feature | Value |
|---|---|
| Quality of Service (QoS) support | Yes |
| Switch type | Unmanaged |
| ARP inspection | Yes |
| Configuring Location Settings (CLI) | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.1ak, IEEE 802.1p, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3by, IEEE 802.3bz, IEEE 802.1Q |
| Flow control support | Yes |
| Link aggregation | Yes |
| Spanning tree protocol | Yes |
| 10G support | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-T, 1000BASE-T |
| Auto-sensing | Yes |
| IPv4 routes | 32650 |
| IPv6 routes | 16200 |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 64000 entries |
| Switching capacity | 376 Gbit/s |
| Jumbo frames support | Yes |
| Throughput | 279 Mpps |
| Jumbo frames | 9216 |

### Multicast features

| Feature | Value |
|---|---|
| Multicast support | Yes |
| IPv6 multicast entries | 8000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.57 kg |
| Height | 34.7 mm |
| Width | 441 mm |
| Depth | 350 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports quantity | 48 |

### Security

| Feature | Value |
|---|---|
| MAC address filtering | Yes |
| IGMP snooping | Yes |
| DHCP features | DHCP server, DHCP client, DHCP relay |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |

### Protocols

| Feature | Value |
|---|---|
| Routing protocols | BGP, IS-IS, OSPF, RIP-1, RIP-2 |

## FAQ

### How much does the Unmanaged Switch Juniper EX4100-48MP cost, and is it available for purchase?

The price is 6,881.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 09.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, basic switching rj-45 ethernet ports quantity, 10g support, switch type, networking standards, product colour, 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 Unmanaged Switch Juniper EX4100-48MP?

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.

## Image

https://aio.lv/img/cache/product/8160648/54793559_large.webp