HP J9775A Smart Managed Switch, 48 Port Gigabit + 4 Port SFP

HP J9775A - Description

Smart Managed Switch, 48 Port Gigabit + 4 Port SFP

Enterprise-Grade Layer 2 Switch for Business Networks:

HP J9775A Smart Managed Switch is a high-performance Layer 2 Ethernet switch designed for small to midsize business networks. As part of the HPE 2530 series, this switch delivers reliable, secure, and cost-effective connectivity with advanced features for enhanced access control, network traffic prioritization, and IPv6 host support. With 48 RJ-45 Gigabit ports and four dedicated SFP uplink ports, the switch ensures flexibility and scalability for evolving network demands.

Robust Hardware and High Performance:

This switch is powered by an ARM9E processor running at 800 MHz and is equipped with 256 MB DDR3 memory and 128 MB flash storage. The HP J9775A delivers a total switching capacity of 104 Gb/s and supports throughput up to 77.3 Mpps with ultra-low latency—less than 2.3 µs for 1000 Mb packets. The device includes a 3 MB packet buffer and a MAC address table supporting up to 16,000 entries, ensuring seamless data flow even in high-demand environments.

Flexible Mounting and Efficient Management Options:

Designed to fit easily in standard 19-inch racks, the HP J9775A is 1U high and weighs 3.08 kg. It can also be wall-mounted or placed on a horizontal surface. The switch is managed via a web interface, CLI, or through HPE’s Intelligent Management Center (IMC), offering administrators multiple configuration and monitoring options. It includes both a serial RJ-45 and USB micro-B console port for out-of-band management.

Energy-Efficient and Built to Withstand Harsh Conditions:

This switch is energy-efficient, with a maximum power consumption of 59.5W and low heat dissipation at 203 BTU/hr. It operates in temperatures from 0°C to 45°C and up to 95% relative humidity, making it reliable even in challenging environments. With quiet operation (31.0 dB), it’s suitable for office deployments as well.

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