Name: J9637AR HPE 12-Port PoE+ 1000Base-T & 12-Port SFP GbE Module
Brand: HPE
SKU: J9637AR
Price: 223.64 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HPE J9637AR module expands compatible HPE switches by offering 12 PoE+ 1000Base-T ports alongside 12 SFP Gigabit Ethernet ports. It serves to increase port density and connectivity options, supporting both powered devices and fiber or copper uplinks in professional network setups.

General Information
Brand	HPE

Technical Information
Ports	12 RJ-45 (PoE+),12 SFP
Data Transfer Rate	1 Gbps
Connector Type	RJ-45,SFP

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
The HPE J9637AR Expansion Module offers additional network connectivity by providing 12 Power over Ethernet Plus (PoE+) 1000Base-T ports alongside 12 SFP Gigabit Ethernet ports. This module is generally used to extend the port capacity of compatible HPE switches in enterprise or data center environments. Network administrators and IT professionals benefit from this module when there is a need to increase PoE-enabled device connectivity along with high-speed uplink or fiber connections. Key Features 12 PoE+ 1000Base-T ports delivering both power and data over Ethernet cables 12 SFP slots supporting Gigabit Ethernet for fiber or copper connections Designed as an expansion module for specific HPE networking hardware Supports 1000Base-T speeds for high-throughput network demands Compact module form factor for easy integration into existing systems This expansion module enables network growth by adding both powered Ethernet connections and flexible uplink ports. It facilitates centralized device deployment while integrating fiber options for broader network architecture.

Use Cases
This expansion module is typically used in enterprise or campus networks where additional PoE+ powered ports and flexible Gigabit uplinks are required. It suits environments managing IP phones, wireless access points, and fiber-connected devices. How It's Used: Extending switch port capacity in medium to large enterprise networks Providing PoE+ support for IP telephony and wireless access points Enabling fiber optic uplinks via SFP ports to backbone or aggregation switches Supporting network expansion without replacing core switch hardware Integrating mixed copper and fiber connections in a unified module Overall, this module plays a role in enhancing network scalability and port versatility, allowing organizations to deploy powered devices alongside fiber uplinks within compatible HPE switch infrastructure.

FAQ's
Which switches are compatible with the J9637AR module? The J9637AR is designed as an expansion module for specific HPE switches. Compatibility depends on the switch model and chassis that support this type of expansion module. What does PoE+ 1000Base-T mean on this module? PoE+ 1000Base-T refers to Ethernet ports delivering up to 30 watts of power per port over standard Cat5e or better cables, while supporting Gigabit Ethernet data speeds. Can the SFP ports support both fiber and copper connections? Yes, the 12 SFP ports support Gigabit Ethernet and can accommodate fiber optic transceivers or copper SFP modules as required. Does this module require additional configuration? Configuration requirements depend on the host switch and network setup; typically, the switch recognizes the module once installed, but network settings may need adjustment. Is PoE power budget shared across all 12 PoE+ ports? Yes, the total PoE power budget is managed by the host switch and shared among the 12 PoE+ ports according to device demands and switch capabilities. What speeds are supported on the SFP and PoE+ ports? Both the 12 PoE+ 1000Base-T ports and the 12 SFP ports support Gigabit Ethernet speeds of up to 1 Gbps.

J9637AR HPE 12-Port PoE+ 1000Base-T & 12-Port SFP GbE Module

Product Overview

General Information

Technical Information

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's