JL823A HPE FlexNetwork 5140 24G POE+2SFP+2XGT EI Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U

Name: JL823A HPE FlexNetwork 5140 24G POE+2SFP+2XGT EI Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U
Brand: HPE
SKU: JL823A
Price: 1043.40 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: JL823A

Brand: Hpe

Condition: New

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FlexNetwork 5140 24G POE+2SFP+2XGT EI

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overview

specifications

resources

faqs

reviews

overview

JL823A Overview

HPE JL823A Flexnetwork 5140 24g Poe+ 2sfp+ 2xgt Ei Switch 28 Ports Smart Rack-mountable. Main Specifications Device Type Switch - 28 Ports - L3 - Smart Enclosure Type Rack-mountable 1u Subtype Gigabit Ethernet Ports 24 X 10/100/1000 (poe+) + 2 X 1 Gigabit / 10 Gigabit Sfp+ + 2 X 10 Gigabit Ethernet Power Over Ethernet (poe) Poe+ Poe Budget 370 W

FlexNetwork 5140 24G POE+2SFP+2XGT EI Switch

Managed L3 Web-based management

Quality of Service (QoS) support

Basic switching RJ-45 Ethernet ports quantity: 24 Console port: RJ-45

10G support

MAC address table: 16384 entries Switching capacity: 128 Gbit/s

Access Control List (ACL)

1U Rack mounting Stackable

AC Power supply included Power over Ethernet (PoE)

Summary Description

HPE FlexNetwork 5140 24G POE+2SFP+2XGT EI. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24, Console port: RJ-45. Full duplex. MAC address table: 16384 entries, Switching capacity: 128 Gbit/s. Networking standards: IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1ad, IEEE 802.1ak, IEEE 802.1p,.... Power over Ethernet (PoE). Rack mounting, Form factor: 1U

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specifications

Specifications

Overview

Condition	New
Brand	HPE
Stock	In Stock

Management features

Switch type	Managed
Switch layer	L3
Quality of Service (QoS) support	Y
Web-based management	Y

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity	2
Console port	RJ-45

Network

Networking standards	IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1ad, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support	Y
Port mirroring	Y
Full duplex	Y
Flow control support	Y
Link aggregation	Y
Broadcast storm control	Y
Auto MDI/MDI-X	Y
Spanning tree protocol	Y
Auto-sensing	Y
VLAN support	Y

Data transmission

Switching capacity	128 Gbit/s
Throughput	96 Mpps
MAC address table	16384 entries
Latency (1 Gbps)	5 µs
Latency (10 Gbps)	3 µs
Jumbo frames support	Y

Security

DHCP features	DHCP server
Access Control List (ACL)	Y
IGMP snooping	Y
Authentication	MAC-based authentication
Authentication type	HWTACACS, RADIUS

Multicast features

Multicast support	Y

Protocols

Routing protocols	OSPF, OSPFv2, OSPFv3, RIP, RIP-2
IPv4 FIB entries	512
IPv6 FIB entries	256

Design

Rack mounting	Y
Stackable	Y
Form factor	1U

Performance

Physical stacking (units)	9
Memory type	SDRAM
Internal memory	512 MB
Flash memory	256 MB

Power

Power source	AC
Power supply included	Y
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	420 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)	Y
Total Power over Ethernet (PoE) budget	370 W

Operational conditions

Operating temperature (T-T)	-5 - 45 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	5 - 95%

Weight & dimensions

Width	440 mm
Depth	320 mm
Height	43.6 mm
Weight	4.5 kg

Logistics data

Harmonized System (HS) code	85176990

resources

Resources

Documents

JL823A-brochure-datasheet

faqs

Frequently Asked Questions

What are the primary port configurations available on the HPE FlexNetwork 5140 JL823A? +

The JL823A model features 24 Gigabit Ethernet PoE+ ports for edge device connectivity, accompanied by two SFP+ ports for high-speed fiber uplinks and two 10GBASE-T ports. This versatile port density makes it an ideal access layer switch for businesses requiring a mix of copper and fiber media in a compact 1U form factor.

How does the PoE+ capability of the 5140 24G switch support modern office equipment? +

The switch provides PoE+ (802.3at) power across its 24 access ports, enabling it to efficiently power high-demand devices such as Wi-Fi 6 access points, PTZ security cameras, and VoIP phones. This simplifies your network architecture by eliminating the need for localized power injectors and reducing cable clutter in your server room or wiring closets.

Is the HPE FlexNetwork 5140 suitable for Layer 3 routing tasks? +

Yes, this is an EI (Enhanced Image) switch that supports advanced Layer 3 features, including static routing and RIP, allowing for efficient traffic management between VLANs. By offloading routing tasks from your core network to the access layer, you can significantly improve overall network performance and reduce broadcast domain congestion within your corporate infrastructure.

What management options are available for configuring the FlexNetwork 5140? +

The 5140 supports a comprehensive suite of management tools, including an intuitive web-based interface for simplified administration and a robust Command Line Interface (CLI) for experienced network engineers. It also supports SNMP for integration into broader network management systems, ensuring you maintain granular control over performance monitoring, configuration backups, and security policy enforcement.

Can I integrate the JL823A into an existing HPE-focused enterprise environment? +

Absolutely. The 5140 series is designed to integrate seamlessly into HPE FlexNetwork architectures. Its support for standard protocols like LACP, OSPF, and MSTP ensures high interoperability with other HPE switches and third-party infrastructure. This facilitates a consistent management experience and uniform security posture across your entire campus or branch office network deployments.

What is the physical mounting configuration for this rackmount switch? +

The JL823A is designed for standard 19-inch rack mounting and occupies 1U of rack space. It includes the necessary hardware to secure the unit within a standard server rack or data cabinet, providing a stable and organized installation. Its thermal management system is optimized for front-to-back airflow, which is critical for maintaining performance in high-density rack environments.

Does this switch support redundancy or high availability features? +

The device supports link aggregation and redundant power options or stacking capabilities depending on the specific firmware configuration. By leveraging protocols such as STP (Spanning Tree Protocol), you can ensure loop-free operations and rapid failover paths, which are essential for maintaining uptime in mission-critical office environments where network availability directly impacts daily business operations.

How does the EI software feature set differ from basic L2 managed switches? +

The Enhanced Image (EI) software set provides a deeper level of intelligence compared to standard Layer 2 switches. It adds robust security features like ACLs and 802.1X authentication, alongside advanced QoS capabilities for traffic prioritization. This ensures that latency-sensitive applications, such as video conferencing or real-time voice, receive dedicated bandwidth, maintaining high quality of service for your end users.

How can I obtain a bulk quote for multiple units of the HPE JL823A? +

If you are planning a large-scale infrastructure refresh or a multi-site deployment, our team at BuyRouterSwitch.com can provide competitive bulk pricing. Simply reach out to our dedicated sales department through our contact page with your quantity requirements, and we will prepare a customized quote tailored to your project’s budget and specific procurement needs.

Why should I choose BuyRouterSwitch.com for my HPE network hardware procurement? +

BuyRouterSwitch.com is a trusted source for enterprise-grade networking equipment, specializing in authentic HPE hardware. We provide a streamlined purchasing experience for IT professionals, ensuring that you receive the exact hardware specifications required for your specific enterprise application. Our focus is on providing reliable access to stock and professional support throughout the ordering process to ensure your network projects remain on schedule.

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