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Overview
- 48 RJ-45 auto-sensing 10/100/1000 ports for versatile connectivity with auto-MDIX support.
- 4 SFP+ 10-GbE ports designed for high-speed network connections, supporting full duplex mode.
- Dual power supply slots, including a J9269A HP ProCurve 6600 Switch Power Supply, and a fan tray slot with a J9271A fan tray, emphasizing the system's reliability through redundancy.
Specs
Part Number and Manufacturer | HP J9452A |
Depth | 25.25 inches (64.14 cm), 1U height |
Width | 17.42 inches (44.25 cm), 1U height |
Height | 1.7 inches (4.32 cm), 1U height |
Weight | 19 pounds (8.62 kg) |
CPU and Memory | Freescale PowerPC 8540 at 666 MHz, 4 MB flash memory, 1 GB compact flash, 256 MB DDR SDRAM; 72 MB total QDR SDRAM packet buffer (36 MB for 1-GbE & 10-GbE ports) |
Installation | Compatible with EIA-standard 19-inch 2-point telco racks or equipment cabinets (mounting hardware included); supports horizontal mounting only |
Operational Temperature | 41ºF to 104ºF (5ºC to 40ºC) |
Operational Humidity | 15% to 80% at 104ºF (40ºC), non-condensing |
Storage Temperature | 40ºF to 158ºF (-40ºC to 70ºC) |
Storage Humidity | 15% to 90% at 158ºF (70ºC), non-condensing |
Maximum Altitude | Up to 10,000 feet (3 km) |
Sound Standards | ISO 7779, ISO 9296 |
Input Voltage Range | 100-127 / 200-240 VAC |
Power Supply Voltage | 100-120 / 200-240 VAC |
Electrical Frequency | 50 / 60 Hz |
Latency for 1000 Mb | Less than 3.7 µs (FIFO 64-byte packets) |
Latency for 10 Gbps | Less than 2.1 µs (FIFO 64-byte packets) |
Packet Forwarding Rate | Up to 130.9 million pps |
Switching Capacity | 176 Gbps |
Internal Bandwidth | 176 Gbps |
10/100/1000 Ports | 48 RJ-45 auto-sensing (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T); Auto-MDIX; Half or full duplex for 10Base-T/100Base-TX; Full duplex for 1000Base-T only |
10-GbE Ports | 4 SFP+; Full duplex only |
Power Supply Slots | 2 |
Power Supply Included | 1 x J9269A HP ProCurve 6600 Switch Power Supply |
Fan Tray Slot | 1 |
Fan Tray Included | 1 x J9271A; Supports N+N redundancy |
J9452A
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Product Description
The J9452A HP features dimensions of 25.25(d) in. (64.14 cm), 17.42(w) in. (44.25 cm), and 1.7(h) in. (4.32 cm), conforming to a 1U height for efficient rack space usage, and weighs 19 lb. (8.62 kg). It is equipped with a Freescale PowerPC 8540 processor at 666 MHz, memory capacity includes 4 MB flash, 1 GB compact flash, and 256 MB DDR SDRAM, with a total packet buffer size of 72 MB QDR SDRAM. Networking capabilities are enhanced by 48 RJ-45 auto-sensing 10/100/1000 ports, 4 SFP+ 10-GbE ports, supporting a routing/switching capacity and switch fabric speed of 176 Gbps, and throughput of up to 130.9 million pps.Key Feature for the J9452A
- What are the dimensions of the 1U height networking hardware?
The dimensions are 25.25 inches (64.14 cm) in depth, 17.42 inches (44.25 cm) in width, and 1.7 inches (4.32 cm) in height. - How much does the networking device weigh?
It weighs 19 lb. (8.62 kg). - Can you detail the memory and processor specifications?
The device is equipped with a Freescale PowerPC 8540 at 666 MHz, has 4 MB flash, 1 GB compact flash, and 256 MB DDR SDRAM. It includes a packet buffer size of 72 MB QDR SDRAM total, with 36 MB allocated for 1-GbE & 10-GbE ports. - What are the mounting requirements?
It mounts in an EIA-standard 19 in. 2-point telco rack or equipment cabinet, with the necessary hardware included for horizontal surface mounting only. - What is the operating temperature range?
The operating temperature range is from 41ºF to 104ºF (5ºC to 40ºC). - What are the storage conditions for temperature and humidity?
Non-operating/Storage temperature ranges from 40ºF to 158ºF (-40ºC to 70ºC), with a relative humidity of 15% to 90% @ 158ºF (70ºC), non-condensing. - What is the maximum operational altitude for the device?
The device can operate up to an altitude of 10,000 ft. (3 km). - What are the acoustic standards the device complies with?
The device complies with ISO 7779 and ISO 9296 acoustic standards. - What is the switch's voltage and frequency specifications?
The switch operates on a voltage of 100-120 / 200-240 VAC and supports a frequency of 50 / 60 Hz. - Can you provide details on the ports and throughput of the device?
The device features 48 RJ-45 auto-sensing 10/100/1000 ports and 4 SFP+ 10-GbE ports. It has a routing/switching capacity and switch fabric speed of 176 Gbps, with a throughput of up to 130.9 million pps.
Product Review
The HP J9452A switch offers high throughput and low latency, capable of up to 130.9 million packets per second and less than 2.1 µs for 10 Gbps latency, making it suitable for environments requiring fast data processing. However, its operating temperature range is limited to 41ºF to 104ºF, potentially restricting its use in extreme conditions. Additionally, the inclusion of dual power supply slots and N+N redundant fan support enhances its reliability for critical network operations.
Overview
- 48 RJ-45 auto-sensing 10/100/1000 ports for versatile connectivity with auto-MDIX support.
- 4 SFP+ 10-GbE ports designed for high-speed network connections, supporting full duplex mode.
- Dual power supply slots, including a J9269A HP ProCurve 6600 Switch Power Supply, and a fan tray slot with a J9271A fan tray, emphasizing the system's reliability through redundancy.
Specifications
Part Number and Manufacturer | HP J9452A |
Depth | 25.25 inches (64.14 cm), 1U height |
Width | 17.42 inches (44.25 cm), 1U height |
Height | 1.7 inches (4.32 cm), 1U height |
Weight | 19 pounds (8.62 kg) |
CPU and Memory | Freescale PowerPC 8540 at 666 MHz, 4 MB flash memory, 1 GB compact flash, 256 MB DDR SDRAM; 72 MB total QDR SDRAM packet buffer (36 MB for 1-GbE & 10-GbE ports) |
Installation | Compatible with EIA-standard 19-inch 2-point telco racks or equipment cabinets (mounting hardware included); supports horizontal mounting only |
Operational Temperature | 41ºF to 104ºF (5ºC to 40ºC) |
Operational Humidity | 15% to 80% at 104ºF (40ºC), non-condensing |
Storage Temperature | 40ºF to 158ºF (-40ºC to 70ºC) |
Storage Humidity | 15% to 90% at 158ºF (70ºC), non-condensing |
Maximum Altitude | Up to 10,000 feet (3 km) |
Sound Standards | ISO 7779, ISO 9296 |
Input Voltage Range | 100-127 / 200-240 VAC |
Power Supply Voltage | 100-120 / 200-240 VAC |
Electrical Frequency | 50 / 60 Hz |
Latency for 1000 Mb | Less than 3.7 µs (FIFO 64-byte packets) |
Latency for 10 Gbps | Less than 2.1 µs (FIFO 64-byte packets) |
Packet Forwarding Rate | Up to 130.9 million pps |
Switching Capacity | 176 Gbps |
Internal Bandwidth | 176 Gbps |
10/100/1000 Ports | 48 RJ-45 auto-sensing (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T); Auto-MDIX; Half or full duplex for 10Base-T/100Base-TX; Full duplex for 1000Base-T only |
10-GbE Ports | 4 SFP+; Full duplex only |
Power Supply Slots | 2 |
Power Supply Included | 1 x J9269A HP ProCurve 6600 Switch Power Supply |
Fan Tray Slot | 1 |
Fan Tray Included | 1 x J9271A; Supports N+N redundancy |