Description
Product Overview
In today’s digital age, businesses rely heavily on advanced networking equipment to streamline their operations and enhance their communication channels. One such networking equipment that is widely used in data centers and enterprises is the 81Y3126 IBM Flex System 4-Port 10GB Ethernet Network Adapter. In this article, we will discuss in detail what this device is, how it works, and its features and benefits.
Definition of 10GB Ethernet Network Adapter
The 81Y3126 IBM Flex System 4-Port 10GB Ethernet Network Adapter is a networking device designed for data centers and enterprises that require high-speed connectivity for their mission-critical applications. This adapter provides four 10 gigabit Ethernet ports, allowing for a total of 40 Gbps of bandwidth. It is a plug-and-play device that is compatible with IBM Flex System Enterprise Chassis and IBM BladeCenter H chassis.
Working Process
The 81Y3126 IBM Flex System 4-Port 10GB Ethernet Network Adapter works by connecting to a server or a switch using an SFP+ (small form-factor pluggable plus) transceiver module. The SFP+ transceiver module converts the electrical signal from the adapter into an optical signal that can be transmitted over a fiber optic cable. The optical signal is then received by another SFP+ transceiver module at the other end of the fiber optic cable and converted back into an electrical signal that can be understood by the recipient device.
The adapter supports IEEE 802.1Q virtual LAN (VLAN) tagging, which allows multiple virtual networks to share the same physical network infrastructure. This feature is useful in data centers and enterprises that need to segregate their network traffic for security or performance reasons. The adapter also supports IEEE 802.3x flow control, which allows the adapter to regulate the flow of data to prevent packet loss or congestion.
Features and Benefits
The 81Y3126 IBM Flex System 4-Port 10GB Ethernet Network Adapter comes with several features and benefits that make it an ideal choice for data centers and enterprises. Let’s take a look at some of them:
- High-speed connectivity: With four 10 gigabit Ethernet ports, this adapter provides a total of 40 Gbps of bandwidth, allowing for fast and reliable connectivity for mission-critical applications.
- Plug-and-play installation: The adapter is easy to install and requires no additional software or configuration.
- SFP+ transceiver module support: The adapter supports SFP+ transceiver modules, allowing for flexible and scalable network connectivity.
- VLAN tagging: The adapter supports IEEE 802.1Q VLAN tagging, allowing for network segmentation and improved security and performance.
- Flow control: The adapter supports IEEE 802.3x flow control, allowing for better packet flow and reduced congestion.
- Low power consumption: The adapter consumes low power, making it energy-efficient and cost-effective.
Finally, the 81Y3126 IBM Flex System 4-Port 10GB Ethernet Network Adapter is a high-performance networking device designed for data centers and enterprises that require fast and reliable connectivity for their mission-critical applications. With its high-speed connectivity, plug-and-play installation, and support for SFP+ transceiver modules, this adapter provides flexible and scalable network connectivity. Its support for VLAN tagging and flow control also allows for network segmentation, improved security, and better packet flow.
Main Specification about the IBM 81Y3126
- Manufacturer: IBM
- Part Number or SKU# 81Y3126
- Device Type: Network Adapter
Technical Information
- Connectivity Technology : Wired
