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HPE J9995A 5400R 8-port 1/2. 5/5/10GBASE-T PoE+ with MACsec v3 zl2 Module - 10GbE RJ-45 Expansion
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Product Features
Technical Overview
This expansion module operates as a zl2 form factor module specifically engineered for the HP 5400R switch chassis. It leverages 10 Gigabit Ethernet and 10GBase-T standards to achieve a maximum data transfer rate of 10 Gbit/s across all eight ports. The module supports twisted pair media, making it compatible with existing Cat6a or better cabling infrastructures, which reduces deployment costs and complexity.
The technical architecture includes auto-negotiation capabilities that allow each port to dynamically adjust between 1, 2.5, 5, and 10 GbE speeds based on connected device requirements. This ensures optimal performance and backward compatibility with slower network equipment. The module is hot-pluggable, enabling installation or replacement without powering down the entire switch, which minimizes network downtime during maintenance or upgrades.
Key Product Advantages
The HPE J9995A module delivers significant advantages for network expansion, combining high-speed connectivity, power delivery, and security in a single solution. Its multi-rate port flexibility allows seamless integration with diverse network devices, from legacy 1GbE equipment to modern 10GbE endpoints, without requiring separate modules or adapters.
PoE+ Power Efficiency
Each of the eight ports supports PoE+ (IEEE 802.3at), delivering up to 30W to connected devices. This eliminates the need for separate power supplies for endpoints like IP phones, cameras, and wireless APs, simplifying cabling and reducing electrical infrastructure costs.
- Up to 30W per port
- IEEE 802.3at compliant
- Powers PoE+ devices directly
MACsec v3 Security
Integrated MACsec (Media Access Control Security) v3 encryption provides hardware-based security for data transmitted over the network. It authenticates and encrypts traffic at the Ethernet layer, protecting against eavesdropping and tampering without impacting performance.
- Hardware encryption
- Ethernet layer security
- Minimal latency impact
Multi-Rate Flexibility
Ports auto-negotiate between 1, 2.5, 5, and 10 GbE speeds, ensuring compatibility with a wide range of network devices. This flexibility future-proofs investments by supporting both current and emerging speed standards without hardware changes.
- 1/2.5/5/10GbE auto-negotiation
- Backward compatible
- Reduces upgrade costs
Deployment / Use Cases
This module is ideal for expanding HP 5400R switch deployments in environments that require high-density, high-speed copper connectivity with integrated power and security. Its design suits data networking applications where reliable performance, scalability, and simplified management are critical.
Common use cases include enterprise office networks, campus backbones, and data center edge deployments. In office settings, it can connect workstations, servers, and storage arrays while powering VoIP phones and wireless access points. For campus networks, it provides aggregated uplinks between buildings using existing twisted pair cabling. In data centers, it offers cost-effective 10GbE server connectivity without the expense of fiber optics.
Enterprise Network Expansion
Deploy in HP 5400R switches to add eight high-speed copper ports for connecting servers, NAS devices, and high-performance workstations. The PoE+ capability powers IP phones and security cameras directly, reducing clutter and installation time.
Campus Backbone Connectivity
Use as an uplink module between switches in different buildings, leveraging 10GBase-T over existing Cat6a cabling. MACsec v3 ensures secure data transmission across potentially exposed network segments.
Physical Profile
The module measures 1.75 inches in height, 10.30 inches in width, and 8.13 inches in depth, with an approximate weight of 2.05 pounds. Its compact zl2 form factor fits seamlessly into the HP 5400R switch chassis, maintaining a streamlined profile without protruding. The design includes robust metal construction for durability in rack-mounted environments, and the environmentally friendly materials comply with industry standards for reduced ecological impact.
- Width
- 10.30" (261.60 mm)
- Depth
- 8.13" (206.50 mm)
- Height
- 1.75" (44.50 mm)
- Weight
- 2.05 lb (930 g)
Highlights
- 8 RJ-45 ports supporting 1/2.5/5/10GBASE-T speeds
- PoE+ delivers up to 30W per port for powered devices
- MACsec v3 encryption for secure data transmission
- 10 Gbit/s maximum data transfer rate over twisted pair
- Compatible with HP 5400R Switch Series
- Hot-pluggable design for easy installation and maintenance
- Auto-negotiation for multi-rate Ethernet flexibility
- Environmentally friendly construction
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | J9995A |
| Brand Name | HPE |
| Product Name | 5400R 8-port 1/2.5/5/10GBASE-T PoE+ with MACsec v3 zl2 Module |
| Product Type | Expansion Module |
| Packaged Quantity | 1 |
| Technical Information | |
| Application/Usage | Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 8 |
| Connector Type | RJ-45 |
| Interfaces/Ports Details | 8 x RJ-45 10GBase-T LAN |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | 10 Gigabit Ethernet |
| Network Technology | 10GBase-T |
| Maximum Data Transfer Rate | 10 Gbit/s |
| Physical Characteristics | |
| Height | 1.75" (44.50 mm) |
| Width | 10.30" (261.60 mm) |
| Depth | 8.13" (206.50 mm) |
| Weight (Approximate) | 2.05 lb (930 g) |
| Miscellaneous | |
| Compatibility | HP 5400R Switch Series |
| Environmentally Friendly | Yes |
FAQ
What switch models is this HPE module compatible with?
This expansion module is specifically designed for the HP 5400R Switch Series. It uses the zl2 form factor and integrates directly into compatible 5400R chassis slots. Ensure your switch model supports zl2 modules before purchase, as it is not compatible with other HPE switch families like the 2900 or 3800 series.
What Ethernet speeds does this module support on each port?
Each of the eight RJ-45 ports supports auto-negotiation between 1 Gigabit Ethernet (1GbE), 2.5 Gigabit Ethernet (2.5GbE), 5 Gigabit Ethernet (5GbE), and 10 Gigabit Ethernet (10GbE). This multi-rate capability allows connectivity with devices operating at different speeds without manual configuration, ensuring optimal performance and backward compatibility.
Does this module provide Power over Ethernet (PoE) capabilities?
Yes, the module supports PoE+ (Power over Ethernet Plus) according to the IEEE 802.3at standard. Each port can deliver up to 30 watts of power to connected devices such as IP phones, wireless access points, and security cameras. This eliminates the need for separate power adapters, simplifying installation and reducing cable clutter in network deployments.
What is MACsec v3 and how does it enhance network security?
MACsec v3 is a hardware-based encryption technology that secures data at the Ethernet layer. It authenticates and encrypts network traffic between the module and connected devices, protecting against eavesdropping, tampering, and replay attacks. This encryption operates with minimal latency impact, making it suitable for high-speed networks where both performance and security are critical, such as in financial or healthcare environments.
What type of cabling is required for 10GbE operation with this module?
For 10 Gigabit Ethernet operation, the module requires twisted pair cabling, specifically Category 6a (Cat6a) or higher, such as Cat7. These cable types support the 10GBase-T standard over distances up to 100 meters. Using lower-category cables like Cat5e may limit speeds to 1GbE or cause performance issues, so verify your infrastructure meets these requirements for optimal 10GbE performance.
Can this module be installed without powering down the switch?
Yes, the module is hot-pluggable, meaning it can be installed or removed from a compatible HP 5400R switch without shutting down the switch or disrupting other operations. This feature minimizes network downtime during upgrades or maintenance, allowing for seamless expansion and replacement in live environments. Always follow HPE's installation guidelines to ensure proper handling and alignment during hot-plug operations.