8-port 10-GbE SFP v2 Module HP Enterprise J9538A-RFB

The HP Enterprise 8-port 10-GbE SFP v2 Module is a hot-pluggable expansion module that adds eight SFP ports for 10 Gigabit Ethernet connectivity in compatible HPE switches. Designed to accept standard fiber or copper SFP transceivers, the module supports uplinks, aggregation links and high-speed connections to servers and storage systems in data center and enterprise network environments. Its compact form factor fits designated chassis and switch slots and is intended for straightforward installation and replacement without powering down the host device.

Advantages

The module provides eight dedicated 10-GbE SFP ports in a single module, enabling flexible use of fiber and copper transceivers according to link requirements. As a hot-swappable component, it allows maintenance and upgrades with minimal disruption. The design is compatible with supported HPE switches and follows standard SFP form-factor conventions for broad interoperability with third-party transceivers that meet SFP specifications. This module helps increase port density and simplifies aggregation and uplink design in constrained rack and chassis environments.

Suitable for

• Aggregation links between access and distribution/core switches
• High-speed uplinks to core switches or routers
• Direct server or storage connectivity requiring 10-GbE ports
• Data center top-of-rack (ToR) and spine-leaf deployments
• Maintenance and staged upgrades where hot-pluggable modules are required

Key specifications

• Port count: 8 SFP ports supporting 10 Gigabit Ethernet
• Form factor: Hot-pluggable SFP module compatible with designated HPE switch slots
• Media support: Compatible with standard SFP fiber and copper transceivers (dependent on transceiver selection)
• Typical applications: Uplinks, aggregation, server and storage connectivity
• Operating environment: Enterprise and data center network use

How to use

Install the module into the appropriate expansion slot of a compatible HPE switch following the switch manufacturer’s slot alignment and insertion procedure. After seating the module, insert compatible SFP or SFP+ transceivers into the module ports and connect fiber or copper cables as required. The module is designed for hot insertion and removal; perform removal during planned maintenance or according to the switch software guidance to avoid link flaps. Verify port status and link speed through the switch management interface and configure VLANs, link aggregation or other relevant settings as required by your network design.

Usage recommendations

Select SFP transceivers that match link distance, media type and wavelength requirements, and ensure that transceivers are supported by the switch firmware. Use appropriate cable types and verify transceiver and cable certifications for 10-GbE operation. When performing module replacement or firmware updates on the host switch, follow vendor procedures to minimize traffic disruption and validate configuration after changes.