JUNIPER EX4300-48T - Juniper EX4300 48-Port 10/100/1000BASET+350W AC PS
High Quality for Less
Buying a refurbished product from Renewtech can save you up to 80% off the original retail price, offering an excellent opportunity to reduce costs without sacrificing quality. Here's what you can expect from our refurbished products:
- Top-quality products at unbeatable prices
- Cost-effective and eco-friendly alternatives
- Fast delivery directly to you or your customer
- Incredible value for money
What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
JUNIPER EX4300-48T - Juniper EX4300 48-Port 10/100/1000BASET+350W AC PS
The 48-port managed switch offers a robust solution for IT departments and system integrators seeking high-performance networking capabilities. With a switching capacity of 496 Gbit/s and throughput reaching 369 million packets per second (Mpps), it ensures efficient data handling in demanding environments. The support for jumbo frames and a MAC address table accommodating up to 64,000 entries further enhances its ability to support extensive network configurations, making it well-suited for enterprise-level deployments.
Designed with operational reliability in mind, this switch features dual fans, rack-mount compatibility, and a compact 1U form factor, facilitating seamless integration into existing network infrastructures. Its comprehensive support for networking standards, including IEEE protocols like 802.3 and 802.1, ensures compatibility with a wide array of devices and systems. The inclusion of advanced features such as VLAN support with up to 4093 VLANs, Quality of Service (QoS), and link aggregation provides the necessary tools for maintaining optimal network performance and security.
Juniper's reputation for quality is upheld in this product with its durable construction and extensive security features, including Access Control Lists (ACLs), MAC address filtering, and SSH/SSL support. The switch's built-in processor and 2 GB of both flash and internal memory ensure smooth operation and management. With its reliable performance, adaptability, and comprehensive feature set, this switch is an efficient choice for businesses prioritizing long-term scalability and network integrity.
Specifications
| Brand | JUNIPER |
|---|---|
| Co2 Savings | 343.78 |
| Data transmission | |
|---|---|
| Jumbo frames support | Yes |
| MAC address table | 64000 entries |
| Store-and-forward | Yes |
| Switching capacity | 496 Gbit/s |
| Throughput | 369 Mpps |
| Design | |
| Form factor | 1U |
| Number of fans | 2 fan(s) |
| Product colour | Grey |
| Rack mounting | Yes |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Management features | |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |
| System event log | Yes |
| Multicast features | |
| Multicast support | Yes |
| Network | |
| 10G support | Yes |
| Auto MDI/MDI-X | Yes |
| Flow control support | Yes |
| IP routing | Yes |
| Link aggregation | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Number of VLANs | 4093 |
| Port mirroring | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Operational conditions | |
| Non-operating altitude | 0 - 4877 m |
| Operating altitude | 0 - 3049 m |
| Operating relative humidity (H-H) | 10 - 85% |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -40 - 70 °C |
| Packaging content | |
| Manual | Yes |
| User guide | Yes |
| Performance | |
| Built-in processor | Yes |
| Flash memory | 2048 MB |
| Internal memory | 2048 MB |
| Noise level | 37.8 dB |
| Processor frequency | 1.5 MHz |
| Processor model | PowerPC |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| ExpressCard slot | No |
| Gigabit Ethernet (copper) ports quantity | 48 |
| QSFP+ module slots quantity | 4 |
| SFP/SFP+ slots quantity | 4 |
| Power | |
| Number of power supply units | 1 |
| Redundant power supply (RPS) support | Yes |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Security | |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP server, DHCP client |
| IGMP snooping | Yes |
| MAC address filtering | Yes |
| SSH/SSL support | Yes |
| Static port security | Yes |
| Weight & dimensions | |
| Depth | 417.3 mm |
| Height | 43.2 mm |
| Weight | 7.3 kg |
| Width | 442.1 mm |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
- Question to our products? Call us +44 (0) 2046 008805
- Blindshipping directly to your customer
- We ship WORLDWIDE
Want to sell your IT equipment?
- Reliable fair market value assessments
- Effortless and flexible IT equipment pickup
- Safe and certified data destruction
- Fast and hassle-free payment
Looking for a server or storage configuration?
- Affordable and competitive pricing
- Quick global delivery
- Professional in-house technical support
- Save up to 80% compared to new equipment