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Overview
The HP J9731A is a versatile module designed to enhance the capabilities of network infrastructure with high-speed connectivity and advanced networking features. This product is engineered for environments requiring reliable, high-bandwidth data transfers, such as data centers and large enterprise networks. It provides a blend of performance, flexibility, and efficiency, catering to the evolving demands of modern networked applications.
At the core of the HP J9731A's capabilities is its support for 2-Port 10GbE SFP+ Module, delivering performance up to 10 Gbps. This ensures fast data transfer rates, making it suitable for bandwidth-intensive applications. The module offers flexible 10 Gb/s Ethernet connectivity, allowing for the integration of up to four optional 10 Gigabit ports. These ports can be a mix of SFP+ and/or 10GBASE-T interfaces, providing versatility in network design and connectivity options.
The device also supports an optional two-port stacking module that enables up to 40 Gb/s per port, enhancing the module's scalability and performance in stacked configurations. This feature is particularly beneficial for organizations looking to expand their network's capacity without compromising on speed or reliability. The stacking capability extends to a total of four switches, facilitating simplified management and operational efficiency across the network.
Key specifications of the HP J9731A include:
- 20 RJ-45 autosensing 10/100/1000 ports, supporting various Ethernet standards for comprehensive device compatibility.
- 1 dual-personality port, offering flexibility between RJ-45 or USB connections.
- A single power supply slot, with a minimum requirement of one HP X331 165W 100-240VAC to 12VDC Modular Power Supply (J9739A), ensuring efficient power management and operational reliability.
- Memory configuration includes 512 MB SDRAM and 1 GB flash, providing sufficient storage and processing capabilities for networking tasks.
Additional features of the HP J9731A encompass L2 and L3 plus static and RIP routing, PoE, and PoE+ support, catering to a broad range of networking requirements. It also includes IPv6 host capabilities, ensuring readiness for future networking standards and technologies.
The module's operational efficiency is highlighted by its 80 PLUS Silver Certified power supply, which guarantees energy savings and reduced operational costs. Furthermore, it operates within a temperature range of 32°F to 131°F (0°C to 55°C) and at altitudes up to 10,000 ft (3 km), ensuring durability and reliability across various environmental conditions. Its maximum heat dissipation is 198 BTU/hr (208.89 kJ/hr), reflecting its energy-efficient design.
In summary, the HP J9731A is a feature-rich networking module that offers high-speed connectivity, flexible port configurations, and energy-efficient operations. Its support for advanced networking features, combined with its operational efficiency, makes it an ideal choice for organizations looking to enhance their network infrastructure with a scalable, high-performance solution.
Specs
| Part Number | HP J9731A |
| Type | 2-Port 10GbE SFP+ Module |
| Data Rate | 10 Gbps |
| Connectivity | 10 Gb/s Ethernet, adaptable |
| Expansion Options | Up to 4 optional 10 GbE ports (SFP+ and/or 10GBASE-T) |
| Stacking Options | Two-port module, maximum 40 Gb/s per port |
| Power Efficiency | 80 PLUS Silver Certification |
| 10GbE Port Availability | Four, optional (SFP+ and/or 10GBASE-T) |
| Switch Stacking | Supports up to four switches |
| Network Layer Support | L2, L3, static and RIP routing, PoE, PoE+ |
| IPv6 Support | IPv6 host capability |
| Autosensing Ports | 20 RJ-45, 10/100/1000 Mbps |
| Interface Options | Dual-personality (RJ-45 or USB) |
| Power Supply Slots | 1 slot available |
| Minimum Power Supply | 1 required |
| Power Supply Included | J9739A (HP X331 165W 100-240VAC to 12VDC Modular Power Supply) |
| Memory | 512 MB SDRAM, 1 GB Flash |
| AC Frequency | 50/60 Hz |
| Heat Dissipation | 198 BTU/hr (208.89 kJ/hr) |
| Operational Temperature | 32°F to 131°F (0°C to 55°C) |
| Operational Humidity | 15% to 95%, noncondensing |
| Storage Temperature | -40°F to 158°F (-40°C to 70°C) |
| Storage Humidity | 15% to 95%, noncondensing |
| Maximum Altitude | 10,000 ft (3 km) |
J9731A
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Product Description
The J9731A HP is equipped with a 2-Port 10GbE SFP+ module, offering 10 Gbps performance for high-speed data transfer and flexible 10 Gb/s Ethernet connectivity. It supports up to four optional 10 Gigabit ports (SFP+ and/or 10GBASE-T), along with an optional two-port stacking module delivering up to 40 Gb/s per port, enhancing network efficiency and scalability. The device is designed for advanced network management with L2 and L3 plus static and RIP routing, PoE, and PoE+ support, includes 20 RJ-45 autosensing 10/100/1000 ports, and operates within a temperature range of 32°F to 131°F (0°C to 55°C), ensuring reliable performance under various environmental conditions.Key Feature for the J9731A
- What is the maximum data transfer rate supported by the 2-Port 10GbE SFP+ Module?
The 2-Port 10GbE SFP+ Module supports a data transfer rate of up to 10 Gbps. - Can the 2-Port 10GbE SFP+ Module be used for stacking switches?
Yes, it offers an optional two-port stacking module that supports up to 40 Gb/s per port, allowing for the stacking of up to four switches. - What types of Ethernet connectivity does this module support?
The module supports flexible 10 Gb/s Ethernet connectivity, accommodating both SFP+ and 10GBASE-T ports. - How many RJ-45 autosensing ports are available?
There are 20 RJ-45 autosensing 10/100/1000 ports. - What power supply is included with the module?
The included power supply is the J9739A (HP X331 165W 100-240VAC to 12VDC Modular Power Supply), which is 80 PLUS Silver Certified. - Does the module support both Layer 2 and Layer 3 protocols?
Yes, it supports L2 and L3 plus static and RIP routing protocols. - What are the operating temperature and humidity ranges for the module?
The operating temperature range is from 32°F to 131°F (0°C to 55°C), and the operating relative humidity range is from 15% to 95%, noncondensing. - Is IPv6 supported on this hardware?
Yes, the module supports IPv6 host configurations. - What is the maximum heat dissipation of the 2-Port 10GbE SFP+ Module?
The maximum heat dissipation is 198 BTU/hr (208.89 kJ/hr). - What are the memory specifications for the module?
The module comes with 512 MB SDRAM and 1 GB flash memory.
Product Review
The HP J9731A 2-Port 10GbE SFP+ Module offers high-speed 10 Gbps Ethernet connectivity, enhancing network performance significantly. However, it requires the purchase of an additional power supply for optimal operation, which could be seen as a downside for some setups. Furthermore, its flexibility with up to four optional 10 Gigabit ports and stacking capability supports scalable network configurations, making it suitable for growing network demands.
Overview
The HP J9731A is a versatile module designed to enhance the capabilities of network infrastructure with high-speed connectivity and advanced networking features. This product is engineered for environments requiring reliable, high-bandwidth data transfers, such as data centers and large enterprise networks. It provides a blend of performance, flexibility, and efficiency, catering to the evolving demands of modern networked applications.
At the core of the HP J9731A's capabilities is its support for 2-Port 10GbE SFP+ Module, delivering performance up to 10 Gbps. This ensures fast data transfer rates, making it suitable for bandwidth-intensive applications. The module offers flexible 10 Gb/s Ethernet connectivity, allowing for the integration of up to four optional 10 Gigabit ports. These ports can be a mix of SFP+ and/or 10GBASE-T interfaces, providing versatility in network design and connectivity options.
The device also supports an optional two-port stacking module that enables up to 40 Gb/s per port, enhancing the module's scalability and performance in stacked configurations. This feature is particularly beneficial for organizations looking to expand their network's capacity without compromising on speed or reliability. The stacking capability extends to a total of four switches, facilitating simplified management and operational efficiency across the network.
Key specifications of the HP J9731A include:
- 20 RJ-45 autosensing 10/100/1000 ports, supporting various Ethernet standards for comprehensive device compatibility.
- 1 dual-personality port, offering flexibility between RJ-45 or USB connections.
- A single power supply slot, with a minimum requirement of one HP X331 165W 100-240VAC to 12VDC Modular Power Supply (J9739A), ensuring efficient power management and operational reliability.
- Memory configuration includes 512 MB SDRAM and 1 GB flash, providing sufficient storage and processing capabilities for networking tasks.
Additional features of the HP J9731A encompass L2 and L3 plus static and RIP routing, PoE, and PoE+ support, catering to a broad range of networking requirements. It also includes IPv6 host capabilities, ensuring readiness for future networking standards and technologies.
The module's operational efficiency is highlighted by its 80 PLUS Silver Certified power supply, which guarantees energy savings and reduced operational costs. Furthermore, it operates within a temperature range of 32°F to 131°F (0°C to 55°C) and at altitudes up to 10,000 ft (3 km), ensuring durability and reliability across various environmental conditions. Its maximum heat dissipation is 198 BTU/hr (208.89 kJ/hr), reflecting its energy-efficient design.
In summary, the HP J9731A is a feature-rich networking module that offers high-speed connectivity, flexible port configurations, and energy-efficient operations. Its support for advanced networking features, combined with its operational efficiency, makes it an ideal choice for organizations looking to enhance their network infrastructure with a scalable, high-performance solution.
Specifications
| Part Number | HP J9731A |
| Type | 2-Port 10GbE SFP+ Module |
| Data Rate | 10 Gbps |
| Connectivity | 10 Gb/s Ethernet, adaptable |
| Expansion Options | Up to 4 optional 10 GbE ports (SFP+ and/or 10GBASE-T) |
| Stacking Options | Two-port module, maximum 40 Gb/s per port |
| Power Efficiency | 80 PLUS Silver Certification |
| 10GbE Port Availability | Four, optional (SFP+ and/or 10GBASE-T) |
| Switch Stacking | Supports up to four switches |
| Network Layer Support | L2, L3, static and RIP routing, PoE, PoE+ |
| IPv6 Support | IPv6 host capability |
| Autosensing Ports | 20 RJ-45, 10/100/1000 Mbps |
| Interface Options | Dual-personality (RJ-45 or USB) |
| Power Supply Slots | 1 slot available |
| Minimum Power Supply | 1 required |
| Power Supply Included | J9739A (HP X331 165W 100-240VAC to 12VDC Modular Power Supply) |
| Memory | 512 MB SDRAM, 1 GB Flash |
| AC Frequency | 50/60 Hz |
| Heat Dissipation | 198 BTU/hr (208.89 kJ/hr) |
| Operational Temperature | 32°F to 131°F (0°C to 55°C) |
| Operational Humidity | 15% to 95%, noncondensing |
| Storage Temperature | -40°F to 158°F (-40°C to 70°C) |
| Storage Humidity | 15% to 95%, noncondensing |
| Maximum Altitude | 10,000 ft (3 km) |