HPE JL635A 48-port Switch QSFP+/QSFP28 25GBPS Call Refurbished

In the realm of networking, the HPE JL635A 48-Port Switch stands out as a robust solution designed to meet the evolving demands of modern data centers and enterprise networks. This comprehensive guide delves into the intricacies of the JL635A, highlighting its key features, technical specifications, and the advantages it offers to network infrastructures.

The HPE JL635A is a versatile and high-performance switch engineered by Hewlett Packard Enterprise (HPE). It is specifically designed to address the requirements of organizations seeking scalable and efficient networking solutions. Let's explore the essential details of the JL635A switch.

• The JL635A boasts 48 ports capable of delivering speeds of up to 25 Gigabytes Per Second (GBPS). These ports support Small Form-Factor Pluggable (SFP)+/SFP28 technologies, ensuring compatibility with a wide range of networking devices.

• With support for 100 GBPS speeds, the JL635A features 8 ports equipped with Quad Small Form-Factor Pluggable Plus (QSFP+)/QSFP28 interfaces. This high-speed connectivity is essential for handling bandwidth-intensive applications and data center workloads.

• The JL635A is designed to accommodate the growing needs of network infrastructures. Its scalable architecture allows organizations to expand their networks seamlessly, ensuring optimal performance and efficiency.

• Equipped with sophisticated management features, the JL635A offers administrators granular control over network operations. From traffic prioritization to monitoring and troubleshooting, the switch provides comprehensive management capabilities.

• Built with redundancy in mind, the JL635A incorporates features such as link aggregation and redundant power supplies to ensure uninterrupted network connectivity. These reliability features minimize downtime and enhance network resilience.

• With a total throughput of 1200 GBPS, the JL635A is designed to cater to the high-speed demands of modern enterprises. It ensures that data flows seamlessly, minimizing latency and enhancing the overall network performance.

• The switch's compatibility with both SFP+ and SFP28 standards provides versatility in network design. Organizations can choose the transceivers that best suit their needs, whether it's for short-range connections within a data center or longer-distance links between buildings.

• The inclusion of 8 QSFP+/QSFP28 ports with 100 GBPS speed adds scalability to the network. These high-speed ports are valuable for connecting high-performance servers, storage systems, or interconnecting switches in a scalable and efficient manner.

• HPE is synonymous with reliability, and the JL635A is no exception. Built with industry-leading standards, the switch ensures durability and longevity, minimizing the risk of network downtime and associated operational disruptions.

• The JL635A comes equipped with advanced management features that simplify network administration. From traffic monitoring to configuration adjustments, the switch provides a user-friendly interface for efficient network management.

• The inclusion of 100 GBPS QSFP+/QSFP28 ports future-proofs the network, ensuring that it can handle increasing bandwidth requirements as technology advances. This forward-looking design is crucial for organizations planning for long-term network infrastructure.

• The JL635A's high-speed ports and advanced switching capabilities contribute to enhanced network performance, enabling organizations to meet the demands of modern applications and workloads.

• With its scalable architecture and support for high-speed connectivity, the JL635A ensures that organizations can adapt to evolving network requirements without compromising performance or reliability.

• The switch's intuitive management interface and robust management features simplify network administration tasks, allowing administrators to efficiently monitor, configure, and troubleshoot network devices.

• Built-in redundancy features and failover mechanisms minimize the risk of network downtime, ensuring continuous operation and data availability even in the event of hardware failures or network disruptions.

• The JL635A is well-suited for data center environments where high-speed connectivity and scalability are critical requirements. It facilitates the efficient transmission of data and supports the expansion of data center infrastructure.

• In large-scale enterprise networks, the JL635A provides the foundation for reliable and high-performance connectivity. Its advanced features and robust design make it an ideal choice for organizations with demanding networking needs.

• Cloud service providers can leverage the JL635A to build resilient and high-speed network architectures that support the delivery of cloud-based services and applications.

• Telecommunication providers can benefit from the JL635A's high-speed ports and advanced management capabilities to deliver reliable and efficient communication services to their customers.

• Manufacturer: HPE
• Part Number or SKU# JL635A
• Device Type: Ethernet L3 Switch 48 Ports

• Port Type: Small Form-Factor Pluggable (SFP)+/SFP28
• Number of Ports: 48
• Maximum Speed per Port: 25 GBPS
• Additional Ports: 8 QSFP+/QSFP28 ports
• Maximum Speed for QSFP+ Ports: 100 GBPS
• Management Interface: Web-based, Command Line Interface (CLI)
• Supported Protocols: SNMP, SSH, Telnet, RADIUS, TACACS+

• Switching Capacity: 6.4 TBPS
• Forwarding Capacity: 2000 MBPS

• Virtual Interfaces (VLANs) per Port for 802.1Q: 4040
• IGMP Groups: 4094
• MLD Groups: 4094
• IPv4 Routes (Multicast): 7000
• IPv6 Routes (Multicast): 7000
• MAC Addresses: 98304
• Host Table Entries (IPv4): 120000
• Host Table Entries (IPv6): 52000
• IPv4 Routes (Unicast): 131072
• IPv6 Routes (Unicast): 32732
• MAC Address Table Size: 98k Entries
• Jumbo Frame Support: 9KB

• OSPF, EGP, BGP-4, BGP, IGMPv2, IGMP, VRRP, PIM-SM, PIM-DM, IGMPv3, GRE, OSPFv3, PIM-SSM, Multiprotocol BGP, MSDP, Static IPv4 Routing, Static IPv6 Routing, ECMP, Policy-based Routing (PBR), RIPng, MLDv2, MLD, Bidirectional Forwarding Detection (BFD), MLDv3, MSTP, RSTP, STP

• SNMP, RMON, SNMP 3, SNMP 2c, TFTP, CLI, SFTP, NTP
• Encryption Algorithm: FIPS 140-2
• Authentication Method: Secure Shell (SSH), RADIUS, TACACS+, Secure Shell V.2 (SSH2), RADSEC

• ARP Support, sFlow, Data Center Bridging Exchange (DCBX) Support, Quality of Service (QoS), Deficit Weighted Round Robin (DWRR), Data Center Bridging (DCB), Packet Storm Protection, Loopback, Ethernet Ring Protection Switching (ERPS), Priority-based Flow Control (PFC), Enhanced Transmission Selection (ETS), Virtual Switch Extension (VSX), Rapid PVST+ (RPVST+), Unidirectional Link Detection (UDLD), VXLAN Distributed Anycast Gateway, VXLAN ARP/ND Suppression, REST API Interface, Job Scheduler Framework, Dual Flash Images, IP Directed Broadcast
• Processor: 1: 2.2 GHz
• RAM: 16 GB
• Flash Memory: 8 GB
• Built-in Devices: 64 GB SSD

Interfaces

• 48 x 1/10/25Gbit LAN SFP/SFP+/SFP28
• 1 x Management (LAN) RJ-45
• 1 x Console (Micro-USB)
• 1 x Serial RJ-45 Management
• 8 x 100Gbit/40Gbit LAN QSFP28/QSFP+

Outline, the HPE JL635A 48-Port Switch represents a significant advancement in networking technology, offering organizations a versatile and high-performance solution for their networking needs. With its combination of high-speed ports, scalability, advanced management features, and reliability, the JL635A is well-equipped to address the challenges of modern network infrastructures. Whether deployed in data centers, enterprise networks, cloud environments, or telecommunication networks, the JL635A delivers the performance, flexibility, and resilience required to support the demands of today's digital businesses.