JUNIPER EX4300-48MP - 24-port 10/100/1000BASE-T, 24-port 100/1000/2500/5000/10000BASE-T, 95 W PoE +1400W 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 EX4300-48MP - 24-port 10/100/1000BASE-T, 24-port 100/1000/2500/5000/10000BASE-T, 95 W PoE +1400W AC PS
The Juniper network switch offers an exceptional balance of performance and reliability, making it an ideal choice for IT departments and system integrators looking for robust, scalable networking solutions. With a switching capacity of 960 Gbit/s and throughput of 714 Mpps, this managed switch efficiently handles high traffic volumes, ensuring smooth and uninterrupted data flow across your enterprise network. The inclusion of 24 10G Ethernet ports and 24 multi-gigabit ports, both supporting Power over Ethernet Plus (PoE+), provides flexibility and power for a range of connected devices, accommodating up to 95 W per port, and totaling a generous PoE budget of 1100 W.
Designed with operational efficiency in mind, the switch supports advanced features such as Quality of Service (QoS), link aggregation, and VLAN support, including private, voice, and tagged VLANs. These capabilities ensure that your network can manage complex data environments with ease, prioritizing critical applications and maintaining optimal performance. The device's compatibility with prevalent networking standards like IEEE 802.3 and IEEE 802.1x, along with its robust routing protocol support including BGP, OSPF, and VRRP, guarantees seamless integration into existing infrastructures.
Reliability is further enhanced by the switch's dual power supply units and redundant power support, minimizing downtime risks. With front-to-back airflow and a compact 1U form factor, this unit fits neatly into standard racks, optimizing space without sacrificing cooling efficiency. The inclusion of advanced security features such as MAC-based authentication, DHCP snooping, and DoS attack prevention provide robust protection against common network threats, making it a secure, long-term investment for any business's network operations.
Specifications
| Brand | JUNIPER |
|---|---|
| Co2 Savings | 343.78 |
| Data transmission | |
|---|---|
| Jumbo frames | 9216 |
| Jumbo frames support | Yes |
| MAC address table | 64000 entries |
| Static route | Yes |
| Store-and-forward | Yes |
| Switching capacity | 960 Gbit/s |
| Throughput | 714 Mpps |
| Design | |
| Airflow direction | Front-to-back airflow |
| Electromagnetic compatibility | FCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, CISPR 22 A, EN 55024, EN 300386, CE |
| Form factor | 1U |
| Number of fans | 2 fan(s) |
| Product colour | Grey |
| Rack mounting | Yes |
| Safety | UL-UL60950-1, C-UL to CAN/CSA 22.2 No. 60950-1, TUV/GS EN 60950-1, A1-A4, A11; EN 60950-1 (2006 +A1:2009+A12:2010), IEC 60950-1 (2005 +A1:2009) |
| Management features | |
| ARP inspection | Yes |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |
| Web-based management | Yes |
| Multicast features | |
| Multicast support | Yes |
| Network | |
| 10G support | Yes |
| Auto MDI/MDI-X | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-T, 1000BASE-T |
| Flow control support | Yes |
| Link aggregation | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3ba, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Number of VLANs | 4093 |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Virtual LAN features | Private VLAN, Voice VLAN, Tagged VLAN, Port-based VLAN |
| 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 |
| Performance | |
| Built-in processor | Yes |
| Flash memory | 64000 MB |
| Internal memory | 4096 MB |
| Processor frequency | 2200 MHz |
| Virtual stacking (units) | 10 |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | 10G Ethernet (100/1000/10000) |
| Gigabit Ethernet (copper) ports quantity | 24 |
| Power | |
| AC input voltage | 100 - 240 V |
| Number of power supply units | 2 |
| Power supply included | Yes |
| Redundant power supply (RPS) support | Yes |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet plus (PoE+) ports quantity | 48 |
| Total Power over Ethernet (PoE) budget | 1100 W |
| Protocols | |
| Routing protocols | BGP, IS-IS, OSPF, OSPFv3, RIP-1, RIP-2, RIPng, VRRP |
| Virtual Router Redundancy Protocol (VRRP) | Yes |
| Security | |
| Access Control List (ACL) | Yes |
| Authentication | MAC-based authentication, Port-based authentication |
| DHCP features | DHCP server, DHCP snooping, DHCP relay, DHCPv6 snooping, DHCP client |
| DoS attack prevention | Yes |
| IGMP snooping | Yes |
| Persistent MAC Learning (Sticky MAC) | Yes |
| SSH/SSL support | Yes |
| Security algorithms | 802.1x RADIUS, HTTPS, MD5, PEAP, SSH-2, SSL/TLS, TTLS |
| Weight & dimensions | |
| Depth | 467 mm |
| Height | 44 mm |
| Width | 441 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
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