Guide price: Price range: £1,453.60 through £4,500.00 Ex. VAT
The Juniper EX4100-48T is an enterprise-grade access switch offering 48 x 10/100/1000 BASE-T ports with high-speed uplinks and scalable fabric capabilities. It runs Junos OS, delivering consistent Layer 2/Layer 3 switching, advanced traffic control, quality of service and security features such as MACsec AES-256 link encryption.
With both 1/10 GbE SFP/SFP+ and 10/25 GbE uplinks that also support Virtual Chassis stacking, the EX4100-48T provides abundant wired connectivity and path diversity for modern access and aggregation deployments.
Ideal deployment / environment:
The EX4100-48T is a strong fit for enterprise access layers and distribution aggregation points that need high-density 1 GbE connectivity and flexible uplinks into higher layers of the network. Its uplink mix supports both standard 10 GbE and higher-capacity 25 GbE links for efficient aggregation, and Virtual Chassis enables multiple units to be managed as a single logical switch to simplify operations. With MACsec support and robust Junos OS features, it complements campus and branch infrastructures that require consistent policy enforcement, secure wired access and scalable expansion for future demands.
| Compatible accessories and licenses for EX4100 | ||
|---|---|---|
| Power supplies | ||
| JPSU-150-AC-AFO | Includes: EX Series 150 W AC power supply (power cord needs to be ordered separately) (front-to-back airflow) | |
| JPSU-150-AC-AFI | Includes: EX Series 150 W AC power supply (power cord needs to be ordered separately) (back-to-front airflow) | |
| JPSU-150-DC-AFO | Includes: EX Series 150 W DC power supply (power cord needs to be ordered separately) (front-to-back airflow) | |
| JPSU-920-AC- AFO | Includes: EX Series 920 W DC power supply (power cord needs to be ordered separately) (front-to-back airflow) | |
| Power supplies | ||
| EX4100-FAN-AFO | Includes: Spare fan with front-to-back airflow | |
| EX4100-FAN-AFI | Includes: Spare fan with back-to-front airflow | |
| Perpetual licenses | ||
| S-EX-A-C2-P | Includes: Software, EX Series Advanced license, Class 2 (24 ports), Perpetual license for EX4100 24-port switches | |
| S-EX-A-C3-P | Includes: Software, EX Series Advanced license, Class 3 (32 or 48 ports), Perpetual license for EX4100 48-port switches | |
| S-EX-MACSEC- C2-P | Includes: Software, EX Series MACsec license, Class 2 (24 ports), Perpetual license for EX4100 24-port switches | |
| S-EX-MACSEC-C3-P | Includes: Software, EX Series MACsec license, Class 3 (48 ports), Perpetual license for EX4100 48-port switches | |
| S-EX4100-FBT-P | Includes: Software, EX Series Flow Based Telemetry License. Perpetual license for all EX4100 switches. | |
| Subscription licenses (1, 3, and 5-years available) | ||
| S-EX-A-C2-1 | Includes: Software, EX Series Advanced license, Class 2 (24 ports), includes Juniper Wired Assurance and VNA subscription for EX Series 24-port switches, 1 year | |
| S-EX-P-C2-1 | Includes: Software, EX Series Premium license, Class 2 (24 ports), includes Juniper Wired Assurance and VNA subscription for EX Series 24-port switches, 1 year | |
| S-EX-A-C3-1-ND | Includes: Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Juniper Wired Assurance and VNA subscription for EX Series 48-port switches with SVC NEXT DAY support, 1 year | |
| S-EX-P-C3-1-ND | Includes: Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Juniper Wired Assurance and VNA subscription for EX Series 48-port switches with SVC NEXT DAY support, 1 year | |
| S-EX-A-C2-1-SD | Includes: Software, EX Series Advanced license, Class 2 (24 ports), includes Juniper Wired Assurance and VNA subscription for EX Series 24-port switches with SVC SAME DAY support, 1 year | |
| S-EX-P-C2-1-SD | Includes: Software, EX Series Premium license, Class 2 (24 ports), includes Juniper Wired Assurance and VNA subscription for EX Series 24-port switches with SVC SAME DAY support, 1 year | |
| S-EX-A-C3-1-SD | Includes: Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Juniper Wired Assurance and VNA subscription for EX Series 48-port switches with SVC SAME DAY support, 1 year | |
| S-EX-P-C3-1-SD | Includes: Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Juniper Wired Assurance and VNA subscription for EX Series 48-port switches with SVC SAME DAY support, 1 year |
Many of our vendor partners offer their own flexible finance programs, available for orders over a certain threshold.
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As a certified partner to industry-leading vendors, we provide access to promotions that reduce upfront spend and accelerate upgrade strategies.
When you work with us, we can bundle and stack multiple offers, navigate application processes, and secure pricing that often isn’t accessible without an official vendor partner.
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We don’t just sell IT hardware. Every network solution we recommend is assessed against your organisation’s specific security concerns, performance requirements, and infrastructure plans. This consultative approach ensures that our guidance is aligned with your needs, so that you can invest in new IT hardware with complete confidence.
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Backed by extensive technical knowledge, our network of certified specialists deliver end-to-end support to keep your IT infrastructure performing at its best. Our enterprise network solutions include…
| Our service | What to expect |
|---|---|
| Networking Design & Installation |
+ Custom architecture aligned to your business goals + Scalable networks built for growth + Expert installation with minimal disruption to operations + 30-day support window post-installation |
| Network Management & Support |
+ Real-time performance and traffic monitoring + Network design tools for scaling and upgrades + Security alerting and incident response + Backup and failover strategy implementation |
| WiFi Site Surveys |
+ Heatmapping and signal analysis + Access point optimisation + Detailed reports and tailored recommendations + Security enhancements and interference mitigation |
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+ Up to 1Gbps dedicated bandwidth + Private and uncontended connections + Seamless installation and expert aftercare + 24/7 support and monitoring |
