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- In Stock: 1
- Manufacturer: Juniper Networks
- Model or Part: J4300
- Condition: Refurbished
- Weight: 48.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Juniper Networks J4300 Service Router for J Series is a high-performance, carrier-grade router designed to deliver reliable, scalable routing for service provider edge and enterprise networks. Built on Juniper's proven J Series platform, the J4300 provides robust packet processing, advanced security features, and flexible connectivity without any pre-installed line cards or modules, allowing you to customize the system to meet specific network demands.
Key Features
- High-density 10/100/1000Base-T ports for versatile Ethernet connectivity
- Integrated dual redundant power supplies for maximum uptime
- Support for MPLS, BGP, OSPF, and IS-IS routing protocols
- Advanced security services including firewall filters and IPsec VPN
- Modular chassis design that accepts a wide range of interface modules
- Juniper Junos OS with a consistent, carrier-grade operating system
- Comprehensive management via CLI, SNMP, and Junos Space
Technical Specifications
- Routing engine: Dual-core, 2.4 GHz, 8 GB DDR3 RAM
- Forwarding capacity: Up to 400 Mpps (million packets per second)
- Throughput: 120 Gbps full-duplex
- Memory: 8 GB DRAM, 4 GB flash storage
- Interfaces: 24 x 10/100/1000Base-T RJ45 ports, 2 x 10 GbE SFP+ uplinks
- Power: Dual hot-swappable AC power supplies, 110-240 V input
- Dimensions: 44.5 cm (H) x 44.5 cm (W) x 4.4 cm (D)
- Operating temperature: 0 to 40 degrees Celsius
- Compliance: FCC, CE, RoHS
Applications
- Service provider edge routing for broadband, MPLS, and mobile backhaul
- Enterprise WAN aggregation and secure site-to-site connectivity
- Data center interconnect with high-throughput Ethernet links
- Branch office routing with integrated VPN and firewall capabilities
- Network virtualization and SDN integration using Junos OS APIs
The J4300 Service Router offers a solid foundation for building resilient, high-speed networks while giving you the flexibility to expand and adapt as your traffic grows. Its combination of performance, reliability, and modularity makes it an ideal choice for both service providers and large enterprises seeking a future-proof routing solution.