Name: JW677A HPE 4-Port SFP+ 2-Port Dual RJ-45/SFP LAN Controller 10Gb
Brand: HPE
SKU: JW677A
Price: 610.93 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The JW677A HPE 4-P SFP+ +2-P Dual Personality RJ-45/SFP LAN Controller delivers 10 Gigabit Ethernet connectivity with a combination of four SFP+ ports and two dual personality ports that support RJ-45 or SFP interfaces, designed for integration in HPE server environments.

General Information
Brand	HPE

Technical Information
Product Type	Network Interface Card

Connectivity & Physical
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No

Product Description
The JW677A HPE 4-P SFP+ +2-P Dual Personality RJ-45/SFP LAN Controller is a network interface component designed for HPE servers. It integrates four SFP+ ports and two dual personality ports that can function as either RJ-45 or SFP connections, allowing flexible network configurations. This controller is typically used in data center environments and enterprise server setups where multiple 10Gb Ethernet links are required. It benefits IT professionals managing network infrastructure by providing versatile connectivity options on a single adapter. Key Features Four dedicated 10Gb SFP+ ports for high-speed fiber connections Two dual personality ports supporting both RJ-45 and SFP interfaces Compatibility with HPE server LAN management systems Support for 10 Gigabit Ethernet standards Flexible port configurations suitable for mixed network environments This LAN controller allows for adaptable network design, accommodating both copper and fiber media types without additional hardware. It enables streamlined server network integration where diverse connection types are needed within a single interface card.

Use Cases
The JW677A LAN Controller is commonly implemented in enterprise data centers and server rooms requiring flexible 10Gb networking. It supports mixed environments where both fiber optic and copper connections must coexist for diverse server and network configurations. How It's Used: Connecting HPE servers to 10Gb fiber optic networks via SFP+ ports Providing RJ-45 copper port options for legacy or local network accessibility Enabling dual media flexibility on dual personality ports for adaptable deployments Supporting server virtualization workloads with high-throughput networking needs Facilitating network segmentation and traffic management in enterprise LAN setups This controller plays a key role in allowing IT teams to optimize network topology using a single hardware component that supports multiple cable types, reducing the need for separate adapters and simplifying hardware management.

FAQ's
What network speeds does the JW677A support? The JW677A supports 10 Gigabit Ethernet speeds through its SFP+ and dual personality RJ-45/SFP ports, providing high-speed LAN connectivity for servers. What does dual personality RJ-45/SFP port mean? Dual personality ports can operate as either RJ-45 copper Ethernet ports or SFP fiber ports, offering flexibility in physical network connections depending on cabling and infrastructure needs. Is the JW677A compatible with all HPE servers? The JW677A is designed specifically for HPE servers that support this LAN controller model; compatibility depends on the server's expansion slot and firmware support. What type of cables are used with the SFP+ ports? SFP+ ports typically use optical fiber cables with compatible transceivers for 10Gb connections, although certain direct attach copper cables may also be supported depending on configuration. Can the JW677A's dual personality ports be used simultaneously? Only one interface of each dual personality port can be active at a time, either RJ-45 or SFP, not both simultaneously, to prevent conflicts in the network link. Does installation require special configuration? Installation requires server compatibility and appropriate driver support; configuration may involve selecting the port mode for dual personality interfaces within management software.

JW677A HPE 4-Port SFP+ 2-Port Dual RJ-45/SFP LAN Controller 10Gb

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases

FAQ's