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HEWLETT PACKARD ENTERPRIS J9990A HPE 20-port 10/100/1000BASE-T PoE+ / 4-port 1G/10GbE SFP+ MACsec v3 zl2 Module - Expansion Module for HP 5400R zl2
Manufacturer: HEWLETT PACKARD ENTERPRIS
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Product Features
Technical Overview
This expansion module operates with Gigabit Ethernet and 10 Gigabit Ethernet technologies, achieving a maximum data transfer rate of 10 Gbit/s. The 20 RJ-45 ports are configured for 10/100/1000BASE-T, providing auto-negotiation for seamless integration with existing network devices. PoE+ capability on these ports delivers up to 30W per port, powering connected devices such as IP phones, wireless access points, and security cameras without separate power supplies.
The 4 SFP+ slots support 1G and 10GbE transceivers, enabling high-speed uplinks or backbone connections. Network technologies include 1000Base-T for copper and 10GBase-X for fiber, ensuring compatibility with a wide range of network infrastructures. The module's design focuses on reliability and scalability, making it suitable for expanding switch capacity in demanding environments.
Key Product Advantages
This module offers significant advantages for network expansion, combining high port density with advanced security and media flexibility. Its integration into the HP 5400R zl2 switch series enhances overall network performance and management efficiency.
Enhanced Security
MACsec v3 provides hardware-based encryption at the data link layer, securing Ethernet traffic against eavesdropping and tampering without impacting performance.
- IEEE 802.1AE standard compliance
- Low-latency encryption for real-time applications
Power over Ethernet
PoE+ support simplifies deployment by delivering power and data over a single cable, reducing installation costs and clutter in network closets.
- Up to 30W per port
- Compatible with IEEE 802.3at devices
Media Flexibility
Support for both twisted pair and optical fiber media allows tailored connectivity solutions, whether for short-distance copper runs or long-haul fiber links.
- Twisted pair for cost-effective LAN segments
- Optical fiber for high-bandwidth backbone connections
Deployment / Use Cases
The HPE J9990A expansion module is ideal for expanding the port capacity and functionality of HP 5400R zl2 switches in various network scenarios. Its combination of PoE+ ports and high-speed uplinks makes it versatile for both access and aggregation layers.
In enterprise campuses, it can power and connect multiple IP phones and wireless access points while providing secure, high-speed links to core switches via SFP+ fiber transceivers. For data centers, the module supports optical fiber connections for server-to-switch links, leveraging 10GbE throughput for low-latency applications. In industrial settings, its robust design and MACsec security ensure reliable operation in environments where data integrity is critical.
Physical Profile
The module has a compact form factor with dimensions of 1.75" height, 10.30" width, and 8.13" depth, fitting standard switch chassis slots. Its weight of approximately 2.05 lb ensures easy handling during installation. The design includes secure mounting within compatible switches, providing stable operation in rack-mounted environments. The environmentally friendly construction aligns with sustainable IT practices, reducing ecological impact.
- Width
- 10.30" (261.62 mm)
- Depth
- 8.13" (206.50 mm)
- Height
- 1.75" (44.45 mm)
- Weight
- 2.05 lb (929.86 g)
Highlights
- 20 RJ-45 ports with 10/100/1000BASE-T and PoE+ support
- 4 SFP+ slots for 1G/10GbE fiber or copper transceivers
- MACsec v3 encryption for secure Ethernet communications
- Maximum data transfer rate of 10 Gbit/s
- Supports twisted pair and optical fiber media
- Compatible with HP 5400R zl2 Switch Series
- Gigabit Ethernet and 10 Gigabit Ethernet technologies
- Compact design for easy integration into switch chassis
- Environmentally friendly construction
- Ideal for data networking and optical network applications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | J9990A |
| Brand Name | HPE |
| Product Name | 20-port 10/100/1000BASE-T PoE+ / 4-port 1G/10GbE SFP+ MACsec v3 zl2 Module |
| Product Type | Expansion Module |
| Packaged Quantity | 1 |
| Technical Information | |
| Application/Usage | Data Networking,Optical Network |
| Interfaces/Ports | |
| Total Number of Ports | 20 |
| Connector Type | RJ-45 |
| Interfaces/Ports Details | 20 x RJ-45 1000Base-T LAN |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 1000Base-T,10GBase-X |
| Maximum Data Transfer Rate | 10 Gbit/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP+ |
| Physical Characteristics | |
| Height | 1.75" (44.45 mm) |
| Width | 10.30" (261.62 mm) |
| Depth | 8.13" (206.50 mm) |
| Weight (Approximate) | 2.05 lb (929.86 g) |
| Miscellaneous | |
| Compatibility | HP 5400R zl2 Switch Series |
| Environmentally Friendly | Yes |
FAQ
What switch series is the HPE J9990A module compatible with?
The HPE J9990A expansion module is specifically designed for the HP 5400R zl2 Switch Series. It integrates seamlessly into these switches to add ports and functionality, ensuring full compatibility with the switch's management features and performance capabilities.
How many PoE+ ports does this module have, and what power do they deliver?
This module includes 20 RJ-45 ports that support PoE+ (Power over Ethernet Plus). Each port can deliver up to 30W of power, compliant with the IEEE 802.3at standard, allowing you to power devices like IP phones, wireless access points, and security cameras directly through the network cable.
What types of media does the HPE J9990A support for network connections?
The module supports both twisted pair copper cables and optical fiber media. The RJ-45 ports use twisted pair for Ethernet connections, while the SFP+ slots can accommodate fiber or copper transceivers, providing flexibility for different distance and bandwidth requirements in your network infrastructure.
What is MACsec v3, and how does it enhance network security?
MACsec v3 is a security standard (IEEE 802.1AE) that provides encryption at the data link layer of Ethernet networks. It protects data integrity and confidentiality by encrypting traffic between connected devices, preventing eavesdropping and tampering without adding significant latency, which is crucial for secure enterprise communications.
What is the maximum data transfer rate of this expansion module?
The HPE J9990A supports a maximum data transfer rate of 10 Gbit/s. This is achieved through its 10 Gigabit Ethernet technology, particularly via the SFP+ slots, enabling high-speed uplinks and backbone connections for demanding network applications.
Can this module be used for both data networking and optical network applications?
Yes, the HPE J9990A is designed for both data networking and optical network applications. Its RJ-45 ports handle copper-based data networking, while the SFP+ slots support optical fiber connections, making it suitable for mixed-media environments where both types of cabling are present.
| Qty | Price | Available |
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