Name: R9W92A#B2B HPE 40-Port 10GBase-T RJ-45 8x SFP+ 4x QSFP28 Switch
Brand: HPE
SKU: R9W92A#B2B
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The HPE 40x Ports 10GBase-T RJ-45 8x SFP+ 4x QSFP28 1U Switch is a versatile networking device designed to support mixed copper and fiber connections in a compact 1U chassis. It integrates 40 RJ-45 10GBase-T ports, 8 SFP+ ports for 10Gbps fiber modules, and 4 QSFP28 ports enabling 100Gbps uplinks, suitable for data center and enterprise environments.

General Information
Brand	HPE
Condition	Refurbished

Technical Information
Switch Type	Layer 3
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	40 x RJ-45 10GBase-T, 8 x SFP+ (10G), 4 x QSFP28 (100G / 4x25G)
Port Type	10GBase-T
Port Speed	10G,25G,100G
UpLink Ports	8x SFP+, 4x QSFP28
POE Support	No
Switching Capacity	880 Gbps
Switch Forwarding Rate	1718.75 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 2
Connector Type	RJ-45, SFP+, QSFP28, USB Console, Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	CLI, Web GUI (HTTP/HTTPS), SNMP, REST API, SSH
Security Features	ACLs, 802.1X, MAC Authentication, SSH/SSL, Port Security, Storm Control, DHCP Snooping, IP Source Guard
Management Type	In-Band, Out-of-Band
Remote Management Protocol	SNMP, SSH, HTTPS, REST API

Power & Cooling
Fans	Yes (hot-swappable)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	RoHS

Product Description
The HPE 40x Ports 10GBase-T RJ-45 8x SFP+ 4x QSFP28 1U Switch (R9W92A#B2B) is a rack-mountable network switch that provides a combination of copper and fiber connectivity options. It supports 40 10GBase-T RJ-45 ports for standard 10 Gigabit Ethernet over copper cabling, alongside 8 SFP+ ports for fiber optic connections and 4 QSFP28 ports for 100 Gigabit Ethernet uplinks. This switch is typically deployed in enterprise data centers and network closets requiring versatile port configurations to accommodate various devices and uplink speeds. Network administrators and IT professionals benefit from its integrated multi-speed capabilities within a compact 1U form factor. Key Features 40 RJ-45 10GBase-T ports supporting standard copper Ethernet connections 8 SFP+ ports allowing the use of 10Gbps fiber modules 4 QSFP28 ports offering 100Gbps uplink capacity 1U rack mount design for efficient space utilization Multi-protocol support to handle mixed network environments This switch serves as a flexible core or aggregation device, enabling mixed media connectivity and scaling options for evolving enterprise network demands. Its combination of port types supports diverse infrastructures and provides options for upgrading network throughput.

Use Cases
This HPE switch is typically used in enterprise and data center networks where a combination of 10 Gigabit copper and fiber connectivity is required. It suits environments needing flexible port configurations and higher-speed uplink options for aggregation or core switching. How It's Used: Connecting servers and storage devices using 10GBase-T copper ports in data center racks Linking to fiber-optic backbone networks via SFP+ modules for 10Gbps connections Providing high-capacity 100Gbps uplinks through QSFP28 ports to aggregation switches Deploying in 1U rack space-constrained network closets Supporting mixed-media environments combining copper and fiber connectivity Overall, this switch acts as a flexible aggregation or access switch in enterprise networks, enabling seamless integration of multiple network media types and scalable uplink bandwidth.

FAQ's
What types of ports does the HPE R9W92A#B2B switch include? This switch includes 40 10GBase-T RJ-45 ports for copper connections, 8 SFP+ ports for 10Gbps fiber modules, and 4 QSFP28 ports for 100Gbps uplinks. What is the function of QSFP28 ports on this switch? QSFP28 ports provide 100 Gigabit Ethernet uplink capability, allowing higher bandwidth connections to core or aggregation switches. Can the SFP+ ports support fiber modules? Yes, the 8 SFP+ ports support fiber optic modules that enable 10 Gigabit fiber connections. What form factor does the R9W92A#B2B switch have? The switch is designed in a 1U rack-mountable chassis, suitable for standard network racks. Is this switch suitable for mixed media network environments? Yes, it supports both copper (RJ-45) and fiber (SFP+, QSFP28) ports, making it flexible for mixed media deployments. What environments typically use this HPE switch? It is typically deployed in enterprise data centers and network closets requiring flexible port options and scalable uplink speeds.