RSF Supply is not an authorized distributor. We sell Preowned Surplus and Refurbished products, all warranties are with RSF Supply and not the manufacturer. Firmware or Software is not included.
Overview
- 1000 Mb latency of less than 2.3 µs for LIFO 64-byte packets,
- 100 Mb latency of less than 7.4 µs for LIFO 64-byte packets, and
- A throughput of up to 77.3 Mp/s for 64-byte packets, demonstrating its capability to handle high traffic volumes efficiently.
Specs
Part Number | HP J9775A |
Manufacturer | HP |
Ports | 4 fixed 10/100/1000 Mbps SFP slots |
Console Port | 1 selectable (RJ-45 or USB micro-B) management port |
MAC Address Capacity | 16,000 addresses |
Width | 44.3 cm (17.44 in), 1U rack height |
Depth | 25.4 cm (10.00 in), 1U rack height |
Height | 4.45 cm (1.75 in), 1U rack height |
Weight | 3.08 kg (6.8 lb) |
Heat Dissipation | 203 BTU/hr (214.17 kJ/hr) |
Input Voltage | 100 - 127 / 200 - 240 V AC |
Input Current | 1.2/0.7 A |
Power Consumption (Idle) | 29.5 W |
Power Consumption (Max) | 59.5 W |
Frequency | 50/60 Hz |
Operational Temperature Range | 0° to 45°C (32° to 113°F) |
Operational Humidity Range | 15% to 95% at 40°C (104°F), non-condensing |
Storage Temperature Range | -40° to 70°C (-40° to 158°F) |
Storage Humidity Range | 15% to 90% at 65°C (149°F), non-condensing |
Maximum Operating Altitude | Up to 3,000 m (10,000 ft) |
Acoustic Noise | Power: 31.0 dB, Pressure: 34.5 dB |
Gigabit Ethernet Latency | < 2.3 µs (LIFO 64-byte packets) |
Fast Ethernet Latency | < 7.4 µs (LIFO 64-byte packets) |
Throughput Capacity | Up to 77.3 million pps (64-byte packets) |
Switching Fabric Capacity | 104 Gbps |
J9775A
Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.
Product Description
The J9775A HP features 4 fixed Gigabit Ethernet SFP ports and a dual-personality (RJ-45 or USB micro-B) serial console port, designed to support a MAC address table size of 16,000 entries. It is housed in a compact form factor with dimensions of 44.3 cm (W) x 25.4 cm (D) x 4.45 cm (H) and a weight of 3.08 kg, optimized for 1U rack space. The device delivers a switching capacity of 104 Gb/s, supports a throughput of up to 77.3 Mp/s (64-byte packets), and ensures low latency with <1.2/0.7 A current consumption, operating efficiently within a temperature range of 0° to 45°C.Key Feature for the J9775A
- What are the dimensions of the networking hardware?
The dimensions are 44.3 cm in width, 25.4 cm in depth, and 4.45 cm in height (17.44 in x 10.00 in x 1.75 in). - How many fixed Gigabit Ethernet SFP ports does the device have?
It has 4 fixed Gigabit Ethernet SFP ports. - Can you specify the weight of the device?
The device weighs 3.08 kg (6.8 lb). - What is the MAC address table size of this device?
The MAC address table size is 16000 entries. - What is the maximum heat dissipation rate?
The maximum heat dissipation is 203 BTU/hr (214.17 kJ/hr). - What types of power sources are compatible with the device?
It supports voltages of 100 - 127 / 200 - 240 V ac, with a current of 1.2/0.7 A. - What is the device's idle power consumption?
Idle power consumption is 29.5 W. - What are the operating temperature and relative humidity ranges?
Operating temperature is 0° to 45°C (32° to 113°F) with a relative humidity of 15% to 95% at 40°C (104°F), noncondensing. - How does the device perform in terms of latency and throughput?
1000 Mb latency is < 2.3 µs and 100 Mb Latency is < 7.4 µs, with a throughput of up to 77.3 Mpps (64-byte packets). - What is the switching capacity of the networking hardware?
The switching capacity is 104 Gb/s.
Product Review
The HP J9775A offers a solid switching capacity of 104 Gb/s and a throughput of up to 77.3 Mpps, ensuring efficient data handling for medium-sized networks. With four fixed Gigabit Ethernet SFP ports and a dual-personality console port, it provides flexible connectivity options. However, its operating temperature range is limited to 0° to 45°C, which may restrict deployment in environments with extreme temperatures.
Overview
- 1000 Mb latency of less than 2.3 µs for LIFO 64-byte packets,
- 100 Mb latency of less than 7.4 µs for LIFO 64-byte packets, and
- A throughput of up to 77.3 Mp/s for 64-byte packets, demonstrating its capability to handle high traffic volumes efficiently.
Specifications
Part Number | HP J9775A |
Manufacturer | HP |
Ports | 4 fixed 10/100/1000 Mbps SFP slots |
Console Port | 1 selectable (RJ-45 or USB micro-B) management port |
MAC Address Capacity | 16,000 addresses |
Width | 44.3 cm (17.44 in), 1U rack height |
Depth | 25.4 cm (10.00 in), 1U rack height |
Height | 4.45 cm (1.75 in), 1U rack height |
Weight | 3.08 kg (6.8 lb) |
Heat Dissipation | 203 BTU/hr (214.17 kJ/hr) |
Input Voltage | 100 - 127 / 200 - 240 V AC |
Input Current | 1.2/0.7 A |
Power Consumption (Idle) | 29.5 W |
Power Consumption (Max) | 59.5 W |
Frequency | 50/60 Hz |
Operational Temperature Range | 0° to 45°C (32° to 113°F) |
Operational Humidity Range | 15% to 95% at 40°C (104°F), non-condensing |
Storage Temperature Range | -40° to 70°C (-40° to 158°F) |
Storage Humidity Range | 15% to 90% at 65°C (149°F), non-condensing |
Maximum Operating Altitude | Up to 3,000 m (10,000 ft) |
Acoustic Noise | Power: 31.0 dB, Pressure: 34.5 dB |
Gigabit Ethernet Latency | < 2.3 µs (LIFO 64-byte packets) |
Fast Ethernet Latency | < 7.4 µs (LIFO 64-byte packets) |
Throughput Capacity | Up to 77.3 million pps (64-byte packets) |
Switching Fabric Capacity | 104 Gbps |