Category: Network Switches
        | Power over ethernet | Yes | 
|---|---|
| Stackable | Yes | 
| Ports type | Gigabit Ethernet (10/100/1000) | 
| Ports quantity | 24 | 
| SKU | JL255A#ABB | 
| EAN | 5704174005568 | 
| Manufacturer | HPE | 
| Availability | In Stock | 
| Product Family | Aruba Networking | 
| Management features | |
|---|---|
| Traffic classification | Yes | 
| Switch type | Managed | 
| Web-based management | Yes | 
| Quality of Service (QoS) support | Yes | 
| Multicast support | Yes | 
| Switch layer | L3 | 
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 24 | 
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) | 
| Installed SFP modules quantity | 0 | 
| Installed SFP+ modules quantity | 4 | 
| Console port | RJ-45 | 
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T | 
| Network | |
| Auto-sensing | Yes | 
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T | 
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u | 
| Full duplex | Yes | 
| VLAN support | Yes | 
| Spanning tree protocol | Yes | 
| Routing entries | 10000 | 
| Rate limiting | Yes | 
| Link aggregation | Yes | 
| IP routing | Yes | 
| Flow control support | Yes | 
| Auto MDI/MDI-X | Yes | 
| 10G support | Yes | 
| IGMP snooping | Yes | 
| Data transmission | |
| Throughput | 95.2 Mpps | 
| Latency (1 Gbps) | 3.8 µs | 
| Latency (10 Gbps) | 1.6 µs | 
| MAC address table | 32768 entries | 
| Switching capacity | 128 Gbit/s | 
| Security | |
| SSH/SSL support | Yes | 
| IGMP snooping | Yes | 
| Access Control List (ACL) | Yes | 
| DHCP features | DHCP server | 
| Multicast features | |
| Multicast support | Yes | 
| Design | |
| Form factor | 1U | 
| Product colour | Grey | 
| Stackable | Yes | 
| Rack mounting | Yes | 
| Performance | |
| Processor frequency | 1016 MHz | 
| Memory type | DDR3-SDRAM | 
| Internal memory | 1024 MB | 
| Built-in processor | Yes | 
| Processor model | ARM Cortex-A9 | 
| Stackable | Yes | 
| Harmonized System (HS) code | 85176990 | 
| Power | |
|---|---|
| Power consumption (max) | 445 W | 
| Power supply included | Yes | 
| AC input voltage | 100 - 240 V | 
| AC input frequency | 50 - 60 Hz | 
| Power consumption (typical) | 36.8 W | 
| Power source | AC | 
| Power over Ethernet (PoE) | |
| Total Power over Ethernet (PoE) budget | 370 W | 
| Power over Ethernet (PoE) | Yes | 
| Operational conditions | |
| Storage temperature (T-T) | -40 - 70 °C | 
| Operating temperature (T-T) | 0 - 45 °C | 
| Operating relative humidity (H-H) | 15 - 95% | 
| Heat dissipation | 1518 BTU/h | 
| Virtual LAN features | |
| VLAN support | Yes | 
| Weight & dimensions | |
| Width | 442.5 mm | 
| Depth | 304.2 mm | 
| Height | 43.9 mm | 
| Weight | 3.9 kg | 
| Technical details | |
| Form factor | 1U | 
| Product colour | Grey | 
| Stackable | Yes | 
| Processor frequency | 1016 MHz | 
| Rack mounting | Yes | 
| Built-in processor | Yes | 
| Memory | |
| Memory type | DDR3-SDRAM | 
| Internal memory | 1024 MB | 
| Logistics data | |
| Harmonized System (HS) code | 85176990 | 
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|---|---|---|---|---|---|---|
| SKU | 
                                 
                                                                                                                                JL255A#ABB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                GSM4328PA-100NES                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                EX3400-48P                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                EX2300-48P                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                EX3400-24P                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                IE-1000-4P2S-LM                                                                                                                         
                             | 
                                            
| Manufacturer | 
                                 
                                                                                                                                HPE                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Netgear                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Juniper                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Juniper                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Juniper                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Cisco                                                                                                                         
                             | 
                                            
| Rack mounting | 
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N/A                                                                                                                         
                             | 
                                            
| Power over Ethernet (PoE) | 
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                            
| Stackable | 
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N/A                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N/A                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N/A                                                                                                                         
                             | 
                                            
| Switch type | 
                                 
                                                                                                                                Managed                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Managed                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Managed                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Managed                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Managed                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Managed                                                                                                                         
                             | 
                                            
| Basic switching RJ-45 Ethernet ports quantity | 
                                 
                                                                                                                                22 to 24                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                22 to 24                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                46 to 48                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                46 to 48                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                22 to 24                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                4                                                                                                                         
                             | 
                                            
| Basic switching RJ-45 Ethernet ports type | 
                                 
                                                                                                                                Gigabit Ethernet (10/100/1000)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                10G Ethernet (100/1000/10000)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Gigabit Ethernet (10/100/1000)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Gigabit Ethernet (10/100/1000)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Gigabit Ethernet (10/100/1000)                                                                                                                         
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                                                                                                                                Gigabit Ethernet (10/100/1000)                                                                                                                         
                             |