Name: J4881A HP 9300EP 48-Port 10/100Base-TX RJ-45 Ethernet Expansion Module
Brand: HP
SKU: J4881A
Price: 299.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP ProCurve Switch 9300EP 48-Ports 10/100Base-TX RJ-45 Ethernet Expansion Module adds essential connectivity by providing 48 additional Fast Ethernet ports to the 9300EP switch chassis. This module fits into the existing infrastructure to increase port capacity, enabling seamless network expansion without replacing core switch components.

General Information
Brand	HP
Part Number	J4881A
Product Type	Switch Expansion Module
Series	ProCurve Switch 9300EP

Technical Information
Ports	48
Data Rate	10/100Base-TX (10/100 Mbps)
Compatibility	HP ProCurve Switch 9300EP chassis
Connector Type	RJ-45
product type	Expansion Module
Product Category	Network Switch

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	Yes
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
The HP ProCurve Switch 9300EP 48-Ports 10/100Base-TX RJ-45 Ethernet Expansion Module is built to extend the connectivity of your existing 9300EP switch chassis. It offers 48 additional 10/100 Mbps Ethernet ports, making it suitable for environments that require expanded access to network resources. This module is often found in enterprise and data center networks where rack space and performance are critical. Network administrators and IT professionals benefit from its ability to increase port density without replacing the entire switch infrastructure. Key Features Supports 48 Fast Ethernet RJ-45 ports for flexible device connections Integrates smoothly with HP ProCurve 9300EP chassis for expanded capacity Offers reliable 10/100 Mbps speeds suitable for typical office and data traffic Allows scalable network growth without additional rack hardware Maintains consistent performance and management with the base switch This expansion module is typically deployed in network closets or data centers to accommodate growing numbers of endpoints, such as workstations, IP phones, or cameras. It helps organizations scale their network efficiently while leveraging existing hardware investments.

Use Cases
The J4881A HP 9300EP 48-Port 10/100Base-TX RJ-45 Ethernet Expansion Module is typically deployed in enterprise IT environments requiring high-density Fast Ethernet connectivity. It benefits network administrators managing large-scale LANs needing seamless scalability within existing HP ProCurve 9300EP switch chassis without downtime or complex reconfiguration. How It's Used: Expanding port capacity in enterprise campus networks to accommodate growing workstation and VoIP device connections. Enhancing network infrastructure in data centers supporting edge computing nodes with additional Fast Ethernet links. Scaling connectivity in SMB branch offices requiring integration of multiple network segments into a unified management domain. Supporting storage cluster interconnects that rely on reliable 10/100 Mbps Ethernet links for backup and replication tasks. Facilitating network segmentation in multi-tenant environments by providing dedicated connectivity ports per tenant group. This expansion module enables network operations teams to efficiently increase port density while maintaining consistent performance and management within the HP 9300EP platform. It supports operational continuity and simplifies infrastructure scaling aligned with evolving network demands.

J4881A HP 9300EP 48-Port 10/100Base-TX RJ-45 Ethernet Expansion Module

Product Overview

General Information

Technical Information

Physical Characteristics

Miscellaneous

Product Description

Use Cases