HPE JG894A FlexFabric 5700 Switches Refurbished

Mfr. Part #: JG894A
Brand: HPE
Condition: Refurbished
  • Was: $234.00
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  • Warranty: 90-day return/replacement

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JG894A Overview

The HP FlexFabric 5700 Switch Series provides an open door for expanding your enterprise network by adding capacity with local switching and L2/L3 support. Take advantage of IRF enhancements for spine/leaf configurations, to simplify network management and expand server connectivity.

Resilience and ease of management come hand–in-hand with the FlexFabric 5700. While IRF reduces management complexities by up to 88%, it also delivers <50msec convergence time.

You can rely on the FlexFabric 5700 to lower TCO with up to a 25% lower cost than competing devices.

Features
Expand Your Data Center Network with Confidence

The HP FlexFabric 5700 Switch Series expands your enterprise network by adding local switching capacity for better scalability, so that you can support more customers.

Up to thirty (30) HP FlexFabric switches can be added to the network and managed by one Controlling Bridge (CB) switch improving server connectivity. (future)

The FlexFabric 5700 Switch Series gives you choices that fit your budget and environment by offering 1/10GbE ports supporting SFP and BASE-T with 10/40GbE uplinks.

High-Performance Data Center Switching

The HP FlexFabric 5700 Switch Series delivers 960Gbps switching capacity for the most demanding applications.

Provides local switching and participates in the network unlike competing port multiplexers.

Low latency, under 1.5us 10GbE latency, provides improved throughput and fewer lost packets.

Business Agility and Resilience with Comware 7

The HP FlexFabric 5700 Switch Series delivers IRF <50msec convergence time enabling faster application response time.

The 5700 Switch Series supports spine/leaf IRF to enhance network agility with ECMP and faster convergence.

In Service Software Update (ISSU) enables high availability with updates accomplished without a reboot or power cycle, in the background.

Simplicity and Lower TCO

The HP FlexFabric 5700 Switch Series simplifies switch management by up to 88% with IRF.

No extra hidden costs with simple one license per switch for all OS features.

Up to 25% lower cost than competing port multiplexers for lower TCO.

Automate tedious tasks with software defined network (SDN) and reclaim wasted resources.

HP FlexFabric 5700-48G-4XG-2QSFP+ Switch

  • Managed L3
  • Basic switching RJ-45 Ethernet ports quantity: 48
  • Switching capacity: 336 Gbit/s
  • Rack mounting Stackable

Summary Description

HPE 5700-48G-4XG-2QSFP+, Managed, L3, Gigabit Ethernet (10/100/1000), Rack mounting

Specifications

Overview

Condition Refurbished
Brand HPE
Stock In Stock

Management features

Switch type Managed
Switch layer L3

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity 4
QSFP+ module slots quantity 2

Data transmission

Switching capacity 336 Gbit/s
Throughput 250 Mpps
Latency (10 Gbps) 1.5 µs
Packet buffer memory 9 MB

Design

Rack mounting Y
Stackable Y
Product colour Black

Performance

Memory type SDRAM
Internal memory 2048 MB
Flash memory 512 MB

Power

Power supply included N
AC input frequency 50 - 60 Hz

Power over Ethernet (PoE)

Power over Ethernet (PoE) N

Weight & dimensions

Width 439.9 mm
Depth 460 mm
Height 43.7 mm
Weight 10 kg

Logistics data

Harmonized System (HS) code 85176990

Frequently Asked Questions

What are the primary port configurations available on the HPE FlexFabric 5700 JG894A? +
The JG894A model is a high-density, low-latency switch featuring 48 fixed 1000BASE-T ports for access, four 10GbE SFP+ ports for high-speed uplinks, and two 40GbE QSFP+ ports. This versatile port density makes it an ideal choice for data center top-of-rack deployments requiring flexible connectivity options for both legacy server integration and high-bandwidth core interconnects.
Does the HPE JG894A support Layer 3 routing protocols for data center environments? +
Yes, this switch is a full-featured Layer 3 managed solution. It supports advanced routing protocols including static IPv4/IPv6 routing, OSPF, BGP, and IS-IS. These capabilities allow the JG894A to function effectively as a robust core or aggregation layer device, providing sophisticated traffic management and efficient path selection within complex enterprise network architectures.
What type of stacking technology does the HPE FlexFabric 5700 utilize? +
The HPE FlexFabric 5700 series supports IRF (Intelligent Resilient Framework) technology. IRF allows you to virtualize multiple physical switches into a single logical device, simplifying management and providing sub-50ms failover capabilities. This improves network reliability and scalability, as you can manage the entire stack through a single IP address while increasing overall backplane capacity.
Is the HPE JG894A suitable for low-latency server virtualization applications? +
Absolutely. The HPE FlexFabric 5700 architecture is specifically designed for high-performance data centers. It offers ultra-low latency and cut-through switching, which are critical for virtualized environments where host-to-host communication speed is paramount. Its feature set ensures minimal jitter and packet loss, maintaining optimal performance for demanding virtualization platforms and cloud-based service delivery.
How can I manage the HPE FlexFabric 5700 JG894A switch? +
Management is versatile and user-friendly, supporting industry-standard CLI, SNMP, and an intuitive Web-based GUI. Furthermore, it integrates seamlessly with HPE Intelligent Management Center (IMC), providing comprehensive network visibility and automated configuration tasks. These tools empower IT administrators to efficiently monitor traffic patterns, configure VLANs, and perform firmware updates across the infrastructure with minimal manual effort.
What is the primary role of the 40GbE QSFP+ ports on this switch? +
The dual 40GbE QSFP+ ports are designed to serve as high-bandwidth uplinks to the network core or for creating high-speed stacking links between multiple 5700 units. By offloading heavy traffic aggregates through these high-capacity ports, the switch effectively prevents bottlenecks at the aggregation layer, ensuring that your 1GbE edge ports maintain full throughput without contention.
Are there specific licensing requirements for enabling advanced features on the JG894A? +
The HPE FlexFabric 5700 JG894A ships with a rich set of base software features that cover most enterprise-level switching and routing requirements out of the box. Unlike many competitors that force additional license purchases for basic Layer 3 functionality, HPE provides comprehensive features for standard deployment scenarios. Always verify if your specific implementation requires specialized feature packs beyond the standard firmware image.
How does the JG894A handle traffic redundancy and hardware reliability? +
The switch is engineered for maximum uptime, featuring support for redundant, hot-swappable power supplies and fan trays. Combined with IRF stacking, these hardware redundancies ensure that your data center operations remain resilient against individual component failures. The internal architecture is optimized to maintain data integrity and consistent performance, even under heavy, continuous network loads typical of enterprise environments.
Can I obtain a bulk quote for multiple HPE JG894A units through BuyRouterSwitch.com? +
Yes, we specialize in supporting large-scale enterprise rollouts. If you are planning a data center refresh or need to procure multiple units for a project, please reach out to our sales team directly. We provide competitive bulk pricing tailored to the size of your order, ensuring you receive the best possible value for your infrastructure investment.
Why should I choose BuyRouterSwitch.com for my enterprise hardware procurement? +
BuyRouterSwitch.com is a trusted partner for IT professionals seeking authentic, high-quality networking hardware. We prioritize a streamlined, secure ordering experience, ensuring your hardware arrives exactly as specified. By choosing us, you benefit from our deep inventory expertise and commitment to professional service, helping you source the right components for your network architecture efficiently and reliably.

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