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Overview
The HP JG842A is engineered to meet the demands of modern network environments, offering a high-capacity, scalable solution for data centers and large network infrastructures. With a 7.2Tbps fabric and main processing unit at its core, this device is designed to handle extensive data traffic, ensuring efficient data flow across the network.
Key features include a console port, a 10/100/1000Base-T port dedicated for management and upgrades, and a USB port supporting USB 2.0 for additional connectivity options. These interfaces provide the flexibility needed for various network management and expansion requirements.
- The console port operates at a default speed of 9600 bps, adjustable up to 115200 bps, allowing for flexible configuration and maintenance activities. This port supports a connection distance of up to 15 meters (49.21 feet) over asynchronous serial cable, facilitating remote access and control.
- A versatile 10/100/1000Base-T port enables speeds ranging from 10 Mbps to 1 Gbps, catering to different network speeds and types. This port is crucial for network management tasks, software upgrades, and other administrative functions, with a maximum cable length of 100 meters (328.08 feet) over category-5 twisted pair cable.
- The inclusion of a USB port (USB 2.0, Host) adds to the device's flexibility, allowing for easy connection of external storage devices for software installations, configurations, or backups, enhancing the overall usability and maintenance of the network infrastructure.
The HP JG842A's design focuses on providing a high-performance, reliable networking solution. Its 7.2Tbps processing capability ensures that even in high-demand scenarios, data is processed and forwarded with minimal delay, maintaining optimal network performance. The device's connectivity options, including the high-speed console and 10/100/1000Base-T ports, offer the necessary interfaces for comprehensive network management and maintenance.
This product is suited for large-scale operations where network uptime, performance, and scalability are critical. Its high-capacity processing unit and versatile connectivity options make it an essential component for building resilient, high-speed network architectures. Whether deploying in data centers or integrating into an extensive enterprise network, the HP JG842A provides the foundation needed for a modern, efficient networking environment.
Specs
| Part Number | HP JG842A |
| Fabric/Main Processing Capacity | 7.2 Terabits per second |
| Management Interface | One console interface |
| Network Management & Upgrade Interface | One Gigabit Ethernet port (10/100/1000Base-T) |
| Additional Interface | One USB interface (USB 2.0, Host capability) |
| Console Interface Speed | Between 9600 bps and 115200 bps, adjustable |
| Gigabit Ethernet Interface Speed | Adjustable up to 1000 Mbps |
| Maximum Cable Length | Console interface: up to 15 meters using asynchronous serial cable; Gigabit Ethernet interface: up to 100 meters using Cat-5e cable |
JG842A
Original price
$0.00
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Original price
$502.00
Original price
$502.00
$0.00
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$502.00
Current price
$502.00
Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.
Product Description
The JG842A HP features a 7.2Tbps Fabric/Main Processing Unit for high-speed data processing and transfer. It includes a variety of connectivity options such as 1 console port, 1 × 10/100/1000Base-T port for management and upgrades, and 1 USB port (USB 2.0, Host). The device supports console port speeds from 9600 bps to 115200 bps, and the 10/100/1000Base-T port enables data transmission speeds up to 1000 Mbps over 100 m (328.08 ft) using category-5 twisted pair cable.Key Feature for the JG842A
- What is the default baud rate for the console port on the 7.2Tbps Fabric/Main Processing Unit?
The default baud rate for the console port is 9600 bps. - How can the 7.2Tbps Fabric/Main Processing Unit be managed remotely?
It can be managed remotely via the 1 × 10/100/1000Base-T port designated for management and upgrade purposes. - What USB specifications does the unit support for the USB port?
The unit supports USB 2.0, functioning as a Host. - What are the speed capabilities of the 10/100/1000Base-T port on this device?
The 10/100/1000Base-T port supports speeds of 10 Mbps, 100 Mbps, and 1000 Mbps. - What maximum cable length is supported for the console port connection?
The console port supports a maximum cable length of 15 meters (49.21 feet) over asynchronous serial cable. - Is it possible to upgrade the firmware on this device?
Yes, firmware upgrades can be performed through the 1 × 10/100/1000Base-T port or the USB port. - What is the maximum transmission distance for the 10/100/1000Base-T port using category-5 twisted pair cable?
The maximum transmission distance is 100 meters (328.08 feet). - Can the baud rate on the console port be adjusted?
Yes, the baud rate on the console port can be adjusted from 9600 bps to 115200 bps. - What types of cables are recommended for use with the 10/100/1000Base-T port?
Category-5 twisted pair cable is recommended for use with the 10/100/1000Base-T port. - Does the device feature any method for direct physical management?
Yes, direct physical management can be achieved through the console port using an asynchronous serial cable.
Product Review
The HP JG842A offers a high throughput of 7.2Tbps, catering to networks demanding significant data handling capabilities. However, the device is limited by a single console port and only one management and upgrade port, potentially hindering flexibility in complex setups. It supports standard connection speeds and distances for its console and Ethernet ports, ensuring compatibility with typical network configurations.
Overview
The HP JG842A is engineered to meet the demands of modern network environments, offering a high-capacity, scalable solution for data centers and large network infrastructures. With a 7.2Tbps fabric and main processing unit at its core, this device is designed to handle extensive data traffic, ensuring efficient data flow across the network.
Key features include a console port, a 10/100/1000Base-T port dedicated for management and upgrades, and a USB port supporting USB 2.0 for additional connectivity options. These interfaces provide the flexibility needed for various network management and expansion requirements.
- The console port operates at a default speed of 9600 bps, adjustable up to 115200 bps, allowing for flexible configuration and maintenance activities. This port supports a connection distance of up to 15 meters (49.21 feet) over asynchronous serial cable, facilitating remote access and control.
- A versatile 10/100/1000Base-T port enables speeds ranging from 10 Mbps to 1 Gbps, catering to different network speeds and types. This port is crucial for network management tasks, software upgrades, and other administrative functions, with a maximum cable length of 100 meters (328.08 feet) over category-5 twisted pair cable.
- The inclusion of a USB port (USB 2.0, Host) adds to the device's flexibility, allowing for easy connection of external storage devices for software installations, configurations, or backups, enhancing the overall usability and maintenance of the network infrastructure.
The HP JG842A's design focuses on providing a high-performance, reliable networking solution. Its 7.2Tbps processing capability ensures that even in high-demand scenarios, data is processed and forwarded with minimal delay, maintaining optimal network performance. The device's connectivity options, including the high-speed console and 10/100/1000Base-T ports, offer the necessary interfaces for comprehensive network management and maintenance.
This product is suited for large-scale operations where network uptime, performance, and scalability are critical. Its high-capacity processing unit and versatile connectivity options make it an essential component for building resilient, high-speed network architectures. Whether deploying in data centers or integrating into an extensive enterprise network, the HP JG842A provides the foundation needed for a modern, efficient networking environment.
Specifications
| Part Number | HP JG842A |
| Fabric/Main Processing Capacity | 7.2 Terabits per second |
| Management Interface | One console interface |
| Network Management & Upgrade Interface | One Gigabit Ethernet port (10/100/1000Base-T) |
| Additional Interface | One USB interface (USB 2.0, Host capability) |
| Console Interface Speed | Between 9600 bps and 115200 bps, adjustable |
| Gigabit Ethernet Interface Speed | Adjustable up to 1000 Mbps |
| Maximum Cable Length | Console interface: up to 15 meters using asynchronous serial cable; Gigabit Ethernet interface: up to 100 meters using Cat-5e cable |