The HPE Aruba 1990-4640 1G SFP Transceiver Module provides reliable Gigabit Ethernet connectivity over standard copper cabling. Supporting 1000Base-T, this module allows data transmission up to 100 meters using Cat5e or higher cables, making it ideal for flexible, cost-effective network extensions without the need for fiber. Its RJ-45 connector and hot-pluggable SFP design simplify deployment and upgrades, while ensuring seamless integration with Aruba switches and network devices. This transceiver is particularly useful for campus networks, edge connections, and scenarios where existing copper infrastructure needs to be utilized for Gigabit performance.
Manufacturer: HPE
Manufacture Part number: 1990-4640
Data Rate: 1Gbps
Standard: 1000Base-T
Cabling Type: Copper (Cat5e or higher)
Maximum Distance: Up to 100m
Connector Type: RJ-45
Form Factor: Hot-Pluggable SFP
Power Consumption: Low power design
Operating Temperature: Standard commercial range
Application: Gigabit Ethernet over copper cabling
