JUNIPER EX4400-48T - 48-port 10/100/1000BASE-T + 550 W AC PS
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
JUNIPER EX4400-48T - 48-port 10/100/1000BASE-T + 550 W AC PS
Designed for the demands of modern enterprise networks, this high-capacity managed switch from Juniper is an excellent choice for IT departments and system integrators aiming to enhance operational efficiency and reliability. With a formidable switching capacity of 696 Gbit/s and throughput of 517 Mpps, it ensures seamless data flow and robust performance in high-traffic environments. The inclusion of 48 Gigabit Ethernet ports, supporting 10/100/1000BASE-T, provides flexibility for a wide range of network configurations and scalability for growing businesses.
The switch is engineered for resilience, featuring dual redundant fans and support for redundant power supplies, ensuring maximum uptime and reliability crucial for mission-critical applications. Its compliance with a broad spectrum of networking standards, including IEEE 802.3, IEEE 802.1Q, and IEEE 802.1x, guarantees compatibility with existing network infrastructures, facilitating smooth integration and deployment. Additionally, the unit supports Quality of Service (QoS) and advanced VLAN capabilities, such as policy-based and private VLANs, enhancing network segmentation and traffic prioritization for optimal resource utilization.
For ease of management, the switch offers intuitive web-based management and supports SNMP protocols for seamless integration into existing network management systems. With a compact 1U form factor suitable for rack mounting, it efficiently utilizes space in data centers or network closets. The built-in processor, operating at 2200 MHz with 4096 MB of DRAM, ensures swift processing of network tasks, further contributing to its operational efficiency. This switch is an ideal investment for firms seeking a reliable, high-performance solution to support their network infrastructure.
Specifications
| Brand | JUNIPER |
|---|---|
| Co2 Savings | 343.78 |
| Data transmission | |
|---|---|
| Jumbo frames | 9216 |
| Jumbo frames support | Yes |
| MAC address table | 112000 entries |
| Static route | Yes |
| Store-and-forward | Yes |
| Switching capacity | 696 Gbit/s |
| Throughput | 517 Mpps |
| Design | |
| Form factor | 1U |
| Number of fans | 2 fan(s) |
| Product colour | Black |
| Rack mounting | Yes |
| Redundant fans support | Yes |
| Management features | |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |
| Web-based management | Yes |
| Multicast features | |
| Multicast support | Yes |
| Network | |
| 10G support | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3by, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Number of VLANs | 4093 |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Virtual LAN features | Policy-based VLAN, Port-based VLAN, Private VLAN, Voice VLAN |
| Operational conditions | |
| Non-operating altitude | 0 - 4877 m |
| Operating altitude | 0 - 1828.8 m |
| Operating relative humidity (H-H) | 5 - 90% |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage relative humidity (H-H) | 0 - 90% |
| Storage temperature (T-T) | -40 - 70 °C |
| Performance | |
| Built-in processor | Yes |
| Internal memory | 4096 MB |
| Memory type | DRAM |
| Processor frequency | 2200 MHz |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Power | |
| Power source | AC |
| Power supply included | Yes |
| Redundant power supply (RPS) support | Yes |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Protocols | |
| Management protocols | SNMP: v1, v2c, v3 |
| Security | |
| Access Control List (ACL) | Yes |
| Access Control List (ACL) ingress | 2048 |
| DHCP features | DHCP client, DHCP relay, DHCP server, DHCPv6 server |
| IGMP snooping | Yes |
| Weight & dimensions | |
| Depth | 430 mm |
| Height | 43.7 mm |
| Width | 441.7 mm |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
Looking to sell your IT equipment?
- Fair market value estimations
- Flexible and hassle-free pickup
- Secure data destruction
- Quick and easy payment


Need a server or storage configuration?
- Competitive pricing
- Fast international shipping
- Technical in-house support
- Significant savings compared to new systems
