Description
Network Connectivity Options
Network connectivity options refer to the different ways that the HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter can be connected to a network. This adapter provides two ports for connectivity, each supporting speeds of up to 10/25 Gigabits per second (Gbps), making it suitable for high-bandwidth applications such as data centers, cloud computing, and virtualization.
The HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter supports several connectivity options, including:
- SFP28 transceivers – This adapter is designed to support SFP28 transceivers, which are small form-factor pluggable modules that provide a flexible and cost-effective way to connect the adapter to different types of network media, such as fiber optic cables, copper cables, and direct attach cables (DACs).
- Direct attach copper (DAC) cables – This adapter also supports direct attach copper (DAC) cables, which are low-cost, short-distance copper cables that can be used to connect the adapter to network devices such as switches, routers, and servers.
- Fibre Channel over Ethernet (FCoE) – This adapter supports Fibre Channel over Ethernet (FCoE), which allows Fibre Channel traffic to be transmitted over Ethernet networks, providing a unified storage and network fabric.
- Virtualization – This adapter supports virtualization technologies such as VMware, Microsoft Hyper-V, and KVM, allowing multiple virtual machines to share the same physical adapter while maintaining network isolation and security.
Encryption Capabilities
Encryption capabilities refer to the ability of the HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter to secure data in transit by encrypting it using advanced cryptographic algorithms. Encryption helps to protect sensitive data from unauthorized access, theft, and tampering, which is particularly important in high-security environments such as financial institutions, government agencies, and healthcare facilities.
The HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter supports various encryption protocols, including:
- Advanced Encryption Standard (AES) – This is a symmetric-key encryption algorithm that is widely used for securing data in transit. The HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter supports AES with key sizes of 128, 192, and 256 bits.
- Secure Hash Algorithm (SHA) – This is a cryptographic hash function that is used to verify the integrity of data by generating a unique digital fingerprint, or hash, of the data. The HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter supports SHA-1, SHA-224, SHA-256, SHA-384, and SHA-512.
- Transport Layer Security (TLS) – This is a protocol that is used to encrypt data in transit over the internet. The HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter supports TLS 1.0, 1.1, and 1.2.
Environmental Specification
Environmental specifications refer to the conditions under which the HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter can operate safely and effectively. These specifications are important to consider when installing the adapter in a server or network environment, as failure to adhere to them may result in degraded performance, damage to the adapter, or even safety hazards.
The environmental specifications of the adapter typically include information on:
- Temperature range – This specifies the minimum and maximum temperatures at which the adapter can operate safely. For example, the HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter has an operating temperature range of 0°C to 55°C.
- Humidity range – This specifies the minimum and maximum humidity levels at which the adapter can operate safely. For example, the HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter has an operating humidity range of 10% to 90% non-condensing.
- Altitude range – This specifies the maximum altitude at which the adapter can operate safely. For example, the HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter has an operating altitude range of -60m to 3000m.
- Power consumption – This specifies the amount of power that the adapter consumes under normal operating conditions. For example, the HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter has a maximum power consumption of 9.4 watts.
- Electromagnetic interference (EMI) – This specifies the level of electromagnetic interference that the adapter can emit or tolerate without causing interference with other electronic devices in the vicinity. The HPE Ethernet 10/25GB 2 Port 631FLR-SFP28 Adapter is designed to comply with international EMI standards.
General Information about the HPE 870823-001
- Manufacturer: HPE
- Part Number or SKU# 870823-001
- Product Type: Ethernet Adapter
Technical Information
- Ports : 25 Gigabit Ethernet X 2
- Form Factor : Plug-in Card
- Interface (bus) Type : Flexiblelom
- Pci Specification Revision : Pcie 3.0
- Vlan Support, Ipv6 Support, Full Duplex Mode, Tcp/ip Offloading, Quality Of Service (qos), Jumbo Frames Support, Ipv4 Support, Pxe Support, Lacp Support, Lldp Support, Large Send Offload (lso), Receive Side Scaling (rss), Uefi Support, Tcp Segmentation Offload (tso), Qos Tagging, Extended Message-signaled Interrupts (msi-x), Udp/ip Offloading, Tcp/ip Checksum Offload, Rdma Over Converged Ethernet (roce), Virtual Extensible Lan (vxlan), Network Virtualization Using Generic Routing Encapsulation (nvgre), Rdma Over Converged Ethernet (roce) V2
Networking
- Connectivity Technology : Wired
- Data Link Protocol : 10 Gigabit Ethernet, 25 Gigabit Ethernet
- Data Transfer Rate : 25 GBPS
- Bidirectional Throughput: 100 GBPS
- Bandwidth Per Port: 50 GBPS
- Capacity : Jumbo Frame Size: Up To 9.2 KB
- Remote Management Protocol : Snmp
- Status Indicators : Link/activity
- Compliant Standards : Ieee 802.1q, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.3ae, Ieee 802.1ab (lldp), Ieee 802.3az, Ieee 802.1qbb, Ieee 802.1qaz, Ieee 802.1qau, Ieee 802.1qbg, Ieee 1588v2
Processor / Memory
- Processor 1 X Mellanox Connectx-4 Lx – Mellanox Technologies
Expansion / Connectivity
- Interfaces 2 X 25 GB Ethernet – SFP 28
