Description
Network Topologies Supported by the Adapter
The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter, with part number 817708-B21, supports a variety of network topologies. A network topology refers to the way in which devices are interconnected to form a network. Here’s an explanation of the network topologies supported by this adapter:
- Point-to-Point Topology: In this topology, the HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter can be used to connect two devices directly to each other. This is a simple and direct way to connect two devices, and the adapter can support this topology with the appropriate cabling.
- Star Topology: In a star topology, the HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter can be used to connect multiple devices to a central hub or switch. This topology is commonly used in local area networks (LANs) and provides a reliable and scalable way to connect multiple devices.
- Mesh Topology: In a mesh topology, devices are interconnected in a complex and redundant network. The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter can be used to connect devices in this type of topology, allowing for a high degree of fault tolerance and resiliency.
- Ring Topology: In a ring topology, devices are connected in a circular arrangement, with each device connected to its neighbors in a closed loop. The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter can be used to connect devices in a ring topology, providing a reliable and fault-tolerant way to connect devices.
- Hybrid Topology: A hybrid topology is a combination of two or more of the above topologies. The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter can be used in a hybrid topology to provide a flexible and customizable network architecture that meets the specific needs of the network.
The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter supports a wide range of network topologies, providing flexibility and scalability for a variety of network architectures.
Supported Transceiver Modules and Cabling Options
The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter, with part number 817708-B21, supports a variety of transceiver modules and cabling options. These options can affect the performance, speed, and distance of the adapter. Here’s an explanation of the supported transceiver modules and cabling options:
- SFP28 Transceivers: The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter supports SFP28 transceivers, which are small form-factor pluggable transceivers that use a 28Gbps electrical interface. These transceivers can support data rates of up to 25Gbps over a distance of up to 10 kilometers, depending on the specific transceiver model.
- SFP+ Transceivers: The adapter is also compatible with SFP+ transceivers, which are similar to SFP28 transceivers but use a 10Gbps electrical interface. These transceivers can support data rates of up to 10Gbps over a distance of up to 10 kilometers, depending on the specific transceiver model.
- Direct Attach Copper (DAC) Cables: The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter can also be used with Direct Attach Copper (DAC) cables, which are copper cables that have SFP+ or SFP28 connectors on each end. These cables provide a cost-effective way to connect devices over short distances, typically up to 10 meters.
- Active Optical Cables (AOCs): The adapter is also compatible with Active Optical Cables (AOCs), which are fiber optic cables that have SFP+ or SFP28 connectors on each end. These cables can support data rates of up to 25Gbps over a distance of up to 100 meters, depending on the specific cable model.
- Passive Optical Cables (POCs): The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter can also be used with Passive Optical Cables (POCs), which are similar to AOCs but use passive components to achieve the desired signal attenuation. POCs can support data rates of up to 25Gbps over a distance of up to 100 meters, depending on the specific cable model.
The HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter supports a wide range of transceiver modules and cabling options, providing flexibility and versatility for a variety of network architectures and configurations. It is important to select the appropriate transceiver and cabling options based on the specific needs of the network.
Firmware and Driver Updates for the Adapter
Firmware and driver updates are important for the HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter, with part number 817708-B21, to ensure that the adapter functions properly and efficiently. Firmware refers to the software that is embedded in the adapter’s hardware, while drivers are software components that allow the operating system to communicate with the adapter.
Here’s an explanation of firmware and driver updates for the adapter:
- Firmware Updates: Firmware updates can improve the performance, functionality, and security of the adapter. These updates are typically released by the adapter’s manufacturer and can be installed by the user or through automated processes. Firmware updates can address known issues and bugs, add new features, and improve compatibility with other hardware and software components.
- Driver Updates: Driver updates can also improve the performance and functionality of the adapter. These updates are typically provided by the operating system vendor or the adapter manufacturer and can be installed manually or through automated processes. Driver updates can address compatibility issues with new software or hardware components, improve performance, and address known issues or bugs.
To update the firmware and drivers for the HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter, users can visit the adapter’s product page on the manufacturer’s website to download the latest firmware and drivers. It is important to ensure that the appropriate firmware and driver updates are installed for the specific operating system and hardware configuration. Users should also follow the manufacturer’s instructions carefully when installing firmware and driver updates to avoid any issues or complications.
Firmware and driver updates are an important aspect of maintaining and optimizing the performance of the HPE Ethernet 10/25GB 2 Port 631flr-SFP28 Adapter. Keeping the adapter up-to-date with the latest firmware and drivers can ensure that it functions properly and efficiently with other hardware and software components.
Specifications
- Manufacturer: HPE
- MPN: 817708-B21
- Type: Networking
- Adapter Type: Network Adapter 2 Port
Networking
- Ports : 10 Gigabit Sfp+ X 2
- Connectivity Technology : Wired
- Data Link Protocol : 10 Gigabit Ethernet
- Data Transfer Rate : 10 GBPS
- Capacity : Jumbo Frame Size: 9.5 Kb
- Status Indicators : Status, Link/activity
- Features : Wake On Lan (wol), Pxe Support
- Compliant Standards : IEEE 802.3, IEEE 802.1q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (lacp), IEEE 802.3ae, IEEE 802.1ab (lldp), IEEE 802.1qau
Processor / Memory
- Processor : 1 X Intel
Expansion / Connectivity
- Interfaces : 2 X 10gb Ethernet – Sfp+
