For which platform family is the 720193-B21 adapter intended?

The 720193-B21 adapter is defined as an HPE BladeSystem c-Class QSFP+ to SFP+ Adapter, indicating it is intended for use within HPE BladeSystem c-Class systems. Its category as a BladeSystem c-Class QSFP+ to SFP+ adapter module associates it directly with c-Class enclosures and related infrastructure.

How can procurement teams uniquely identify this adapter?

Procurement teams can reference the SKU 720193-B21 to uniquely identify this HPE BladeSystem c-Class QSFP+ to SFP+ Adapter. Using this SKU in purchasing systems and bills of materials helps differentiate it from other HPE network adapters or transceiver options and supports accurate ordering and tracking.

What connector types does the 720193-B21 adapter relate to?

The adapter is identified as a QSFP+ to SFP+ adapter, meaning it relates specifically to QSFP+ and SFP+ connector formats. It is described as an HPE BladeSystem c-Class QSFP+ to SFP+ Adapter, indicating its role is tied to these two interface types in BladeSystem c-Class environments.

How is the 720193-B21 positioned within product categories?

The 720193-B21 is positioned in the network adapter category and more specifically as a QSFP+ to SFP+ adapter for BladeSystem c-Class. This classification clarifies that it belongs in the networking hardware stack and functions as a BladeSystem c-Class adapter module focused on QSFP+ to SFP+ connectivity.

720193-B21 - HP Hewlett Packard Enterprise 720193-B21 QSFP+ to SFP+ adapter

Name: HP Hewlett Packard Enterprise 720193-B21 QSFP+ to SFP+ adapter
Brand: HP
SKU: 720193-B21
Price: 55 USD
Availability: InStock

720193-B21 - HP Hewlett Packard Enterprise 720193-B21 QSFP+ to SFP+ adapter | US IT Hardware

Product overview

The HPE BladeSystem c-Class QSFP+ to SFP+ Adapter 720193-B21 is a network adapter module designed for HPE BladeSystem c-Class environments. This adapter provides a QSFP+ to SFP+ interface, aligning with network infrastructures that require these connector formats. As part of the BladeSystem c-Class family, it is intended for integration into compatible enclosures and interconnect architectures where QSFP+ ports need to be utilized with SFP+ based connections. The product is categorized as a QSFP+ to SFP+ adapter for BladeSystem c-Class systems, reflecting its role in network adapter configurations. While detailed performance metrics, power consumption, and specific port characteristics are not listed, the defined model and category make it suitable for designs that standardize on QSFP+ and SFP+ form factors within HPE BladeSystem c-Class solutions. Procurement teams can reference the SKU 720193-B21 when aligning this adapter with broader BladeSystem networking plans.

HPE BladeSystem c-Class QSFP+ to SFP+ adapter module
Designed for BladeSystem c-Class environments
QSFP+ to SFP+ adapter type for connectivity
Identified by SKU 720193-B21
Network adapter category for BladeSystem use
Hewlett Packard Enterprise branded module

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Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Traffic Type
Manufacturer part #	720193-B21
Brand	HP
Condition	Refurbished
Model	BladeSystem c-Class QSFP+ to SFP+ Adapter
Application	Enables connectivity between 40GbE QSFP+ ports and 10GbE SFP+ optics
Form Factor	BladeSystem c-Class adapter module
Adapter Type	QSFP+ to SFP+ form-factor converter
Intended Use	Provides optical transceiver format conversion for HPE BladeSystem environments
Product Line	HPE BladeSystem c-Class
Product Type	QSFP+ to SFP+ network adapter

Best for

BladeSystem c-Class networking
Use in HPE BladeSystem c-Class environments where a dedicated QSFP+ to SFP+ adapter module is required as part of the enclosure’s network configuration.
QSFP+ to SFP+ connectivity
Scenarios where network designs rely on QSFP+ ports but need to connect to SFP+ based interfaces, using a dedicated adapter module with QSFP+ to SFP+ support.
Adapter module standardization
Deployments that standardize on HPE-branded network adapter modules and require a specific QSFP+ to SFP+ adapter with SKU 720193-B21 for consistent configuration.

Frequently asked questions

What type of network adapter is the HPE 720193-B21?

The HPE 720193-B21 is categorized as a network adapter, specifically described as a BladeSystem c-Class QSFP+ to SFP+ adapter module. This means it is focused on providing a QSFP+ to SFP+ adapter function within HPE BladeSystem c-Class environments, rather than being a general-purpose standalone network card.

Details

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Pull Tab Color	Green pull-tab handle for insertion and removal

Adapter Category	Server interconnect option – QSFP+ to SFP+ options

Adapter Use Case	To connect 1 Gb SX SFP transceivers to 40 Gb QSFP+ ports on HPE Synergy and Virtual Connect 40Gb F8 modules

Housing Material	Metal enclosure with integrated pull-tab for extraction

Compatibility Notes	Not supported with HPE Virtual Connect SE 100Gb F32 Module

Hot-plug Capability	Hot-pluggable into supported QSFP+ ports of HPE modules

Product Subcategory	Form-factor converter for server networking

Transceiver Data Rate	1 Gb/s on SFP SX interface

SFP Optical Reach (SX)	Short-reach multimode fiber operation suitable for typical data center distances

Installation Orientation	Plugs directly into QSFP+ port cage of supported HPE interconnect modules

Supported Switch Modules	HPE Synergy 40Gb F8 Switch Module; HPE Virtual Connect SE 40Gb F8 Module for HPE Synergy

Number of Host Interfaces	1 QSFP+ host interface

Supported Transceiver Type	1G Small Form-factor Pluggable SX transceiver

Compatible SFP Form Factors	Supports 1G SX Small Form-factor Pluggable optical transceivers

External Power Requirements	No separate external power supply required

Number of Transceiver Slots	1 SFP/SFP+ transceiver slot

Compatibility Platform Family	HPE BladeSystem c-Class and HPE Synergy compute environments using 40Gb F8 interconnect modules

Module Type within Options List	Listed under QSFP+ to SFP+ options for 40Gb F8 switch modules

Application Bandwidth Class	Low-bandwidth 1G access link on 40G-capable infrastructure

Networking Ports & Interfaces

Connector Type	QSFP+; SFP+
Intended Port Role	Network uplink or downlink from HPE Synergy or BladeSystem interconnect modules
Interface Standard	QSFP+ physical host interface with SFP/SFP+ receptacle for 1G SX optics
Network Cable Type	QSFP+ to SFP+ adapter
Network Technology	Gigabit Ethernet over multimode fiber when used with SX SFP
Port Configuration	1 x QSFP+; 1 x SFP+
Mechanical Interface	QSFP+ edge connector to host module with SFP+ receptacle on front
Target Network Fabric	Converged Ethernet fabric within HPE BladeSystem c-Class and HPE Synergy frames
Host-side Interface Type	QSFP+ male connector to plug into switch module
Intended Module Port Type	40Gb QSFP+ uplink/downlink ports on HPE 40Gb F8 modules
Device-side Interface Type	SFP+ slot supporting SX SFP transceiver
Host-powered from QSFP+ Port	Receives operating power from the QSFP+ slot of the HPE interconnect module
Supported Connector on Transceiver	LC duplex fiber connector via SX SFP module
Intended Link Speed on QSFP+ Host Port	Operates QSFP+ host port at speed compatible with 1 Gb SFP SX transceiver

HP Hewlett Packard Enterprise 720193-B21 QSFP+ to SFP+ adapter