Description
The HP J9145A is a high-performance Layer 2 managed switch designed for enterprise and campus networks. It provides reliable Gigabit Ethernet connectivity with advanced features for network scalability, flexibility, and security.
Technical Specifications
|
Condition
|
New/Never Used Surplus
|
| Brand |
HP Networking
|
| Category |
|
| Part Number |
J9145A
|
| Subcatecory |
|
| Total Network Ports |
20 x 1 Gigabit Ethernet RJ45 |
| Uplink Ports |
4 x Combo (RJ45/SFP) |
| Management Ports |
1 x RJ45 Console, 1 x USB |
Module Slots
|
2 (modules sold separately) |
| Switching Capacity |
128 Gbps |
| Forwarding Rate |
95 Mpps
|
| MAC Address Table Size |
16,000 entries
|
| Latency |
< 2.9 µs (64-byte FIFO 1000Mbps)
|
| Memory |
512 MB
|
| Power Supply |
1 x Internal AC
|
| Weight |
4.95 kg
|
Information About J9145A
The J9145A is part of the HP 2910 switch family, offering 20x 1 GbE RJ45 ports and 4x combo uplink ports (SFP or RJ45), giving administrators flexibility in uplink connectivity. Its 2 module slots (modules sold separately) enable expansion with additional interfaces like 10 GbE, adapting to growing network demands. This model includes 1 RJ45 console port and 1 USB port for management, with a switching capacity of 128 Gbps and a forwarding rate of 95 Mpps, allowing for rapid and efficient packet processing.
Key Features:
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Flexible Uplinks: 4x combo uplink ports support either SFP or RJ45, ideal for hybrid fiber and copper deployments.
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High Throughput: Delivers 128 Gbps switching capacity and 95 Mpps forwarding rate for robust traffic handling.
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Modular Design: Two expansion slots support optional 10GbE modules for future growth.
-
Scalable Addressing: Supports up to 16,000 MAC addresses and 512 MB of memory for large-scale operations.
-
Enterprise Management Options: Includes console and USB ports for out-of-band and script-based device control.
The J9145A ensures fast, flexible, and reliable performance for evolving enterprise network infrastructures.
