Product information
Product description
The HPE Aruba 2540 24G PoE+ 4SFP+ (JL356A) is a managed Layer 2 access switch from the 2540 series for enterprise networks, campus installations, branch offices, and environments with moderate PoE requirements. It features 24 Gigabit Ethernet RJ45 ports with PoE+ (up to 30 W per port), as well as four integrated 1/10 Gigabit SFP+ uplink ports for flexible high-speed connectivity to aggregation and core layers.
With a switching capacity of 128 Gbps and a forwarding rate of approximately 95.2 Mpps, the switch is designed for access scenarios with high PoE density. It supports VLANs, ACLs, QoS, IPv6, and comprehensive security features. The switch can be managed in the cloud via Aruba Central and offers an intuitive web GUI as well as a CLI for local management. The integrated power supply provides a PoE budget of up to 370 W, enabling the operation of numerous PoE end devices such as IP phones, WLAN access points, and IP cameras.
Technical specifications
Manufacturer: Hewlett Packard Enterprise (HPE) / Aruba, a Hewlett Packard Enterprise Company
Product Series: HPE Aruba Networking 2540 Series Switches
Model: Aruba 2540 24G PoE+ 4SFP+ Switch
Order Number: JL356A#ABB
GTIN/EAN: 0190017094632 / 190017094632
Product Type: Managed Layer 2 Access Switch, 1U, rackmountable
Ports:
- 24 × 10/100/1000BASE-T RJ45
- 24 × PoE+ (IEEE 802.3at)
- 4 × 1/10GbE SFP+ (Uplink, fixed integrated)
- 1 × RJ45 console port
- 1 × Micro-USB console port (Type B)
- 1 × Out-of-Band management port (1GbE RJ45)
PoE:
- Standards: IEEE 802.3af (PoE) and IEEE 802.3at (PoE+)
- Maximum power per port: 30 W (PoE+)
- PoE budget (standard power supply): up to 370 W
- PoE ports: all 24 RJ45 ports
- PoE prioritization: Yes
- Pre-standard PoE: Yes (detection and powering of
legacy PoE devices)
- Full PoE+ power: up to 12 ports at 30 W (802.3at)
- Full PoE power: up to 24 ports at 15.4 W (802.3af)
Performance:
- Switching capacity: 128 Gbps
- Forwarding rate: up to approx. 95.2 Mpps
- Latency at 1GbE: typically < 3.8 µs
- Latency at 10GbE: typically < 1.6 µs
- Packet buffer: approx. 12 MB (platform dependent)
- MAC address table: up to 16,384 entries
- Jumbo frames: up to 9,216 bytes
Hardware:
- Processor: 1 × ARM @ 1,016 MHz
- Memory: 1 GB DDR3 SDRAM
- Flash memory: 4 GB eMMC
- Power supply: fixed integrated (AC)
- Fan: fixed integrated (front-to-back airflow)
- Power supply redundancy: No
Stacking:
- Stacking: No (standalone, no VSF support)
- Link aggregation: Yes (LACP / IEEE 802.3ad)
Layer 2 Features:
- VLANs: IEEE 802.1Q
- Active VLANs: up to 256
- Link aggregation: LACP / IEEE 802.3ad
- Spanning Tree: STP, RSTP, MSTP
- LLDP and LLDP-MED: Yes
- IGMP Snooping: IGMP v1/v2/v3
- MLD Snooping: MLD v1/v2
- Port Mirroring: Yes
- Loop Protection: Yes
- Storm Control: Yes (Broadcast, Multicast, Unicast)
Layer 3 Features:
- IPv4 and IPv6 Routing: No (static ARP only, no routing protocols)
- Static Routing: No
- RIP, OSPF, BGP: No
- VRRP: No
- DHCP Relay: Yes (limited)
- DHCP Server: No
Security:
- IEEE 802.1X: Yes
- MAC Authentication: Yes
- RADIUS and TACACS+: Yes
- IPv4/IPv6 ACLs: Yes (up to 480 ACEs per ACL)
- DHCP Snooping: Yes
- Dynamic ARP Protection: Yes
- IP Source Guard: Yes
- Control Plane Policing: No
- Port Security: Yes
- MACsec: No
QoS:
- IEEE 802.1p: Yes
- DSCP: Yes
- Queues: 4 per port
- Scheduling: Strict Priority and Weighted Round Robin
- Rate Limiting: Yes
- Traffic Shaping: Yes
Management:
- Operating System: ArubaOS Switch (ProVision-based)
- Web GUI: Yes
- CLI: Yes
- REST API: Yes (firmware dependent)
- SNMP: v1, v2c and v3
- RMON: Yes
- HPE Aruba ClearPass Policy Manager: Yes
- HPE Aruba AirWave: Yes
- HPE Aruba Central: Yes (cloud management)
- Zero Touch Provisioning: Yes
- Configuration Backup and Rollback: Yes
- Syslog: Yes
- sFlow: Yes
Power Supply:
- Input Voltage: 100–240 V AC, 50/60 Hz
- Mains Frequency: 50/60 Hz
- Power Consumption (typical): approx. 445 W (max., with PoE)
- Power Consumption (Idle, without PoE): approx. 20–25 W
- PoE Budget: up to 370 W
Dimensions:
- Height: 4.39 cm (1U)
- Width: 44.25 cm
- Depth: approx. 25.4 cm
- Weight: approx. 3.6 kg (depending on configuration)
Environment:
- Operating Temperature: 0 °C to 45 °C
- Storage Temperature: -40 °C to 70 °C
- Relative Humidity: 15% to 95%, non-condensing
- Maximum Operating Altitude: up to 3,000 m (with derating)
- Airflow: Front-to-Back
- Noise Level: approx. 50–55 dB(A)
Certifications:
- CE
- FCC
- IC
- VCCI
- RCM
- KC
- CCC
- RoHS Compliant
- WEEE Compliant
Manufacturer Warranty:
- Limited Lifetime Warranty (depending on sales region)
- Extended Support Options Available via HPE/HPE Aruba Services
Product Series: HPE Aruba Networking 2540 Series Switches
Model: Aruba 2540 24G PoE+ 4SFP+ Switch
Order Number: JL356A#ABB
GTIN/EAN: 0190017094632 / 190017094632
Product Type: Managed Layer 2 Access Switch, 1U, rackmountable
Ports:
- 24 × 10/100/1000BASE-T RJ45
- 24 × PoE+ (IEEE 802.3at)
- 4 × 1/10GbE SFP+ (Uplink, fixed integrated)
- 1 × RJ45 console port
- 1 × Micro-USB console port (Type B)
- 1 × Out-of-Band management port (1GbE RJ45)
PoE:
- Standards: IEEE 802.3af (PoE) and IEEE 802.3at (PoE+)
- Maximum power per port: 30 W (PoE+)
- PoE budget (standard power supply): up to 370 W
- PoE ports: all 24 RJ45 ports
- PoE prioritization: Yes
- Pre-standard PoE: Yes (detection and powering of
legacy PoE devices)
- Full PoE+ power: up to 12 ports at 30 W (802.3at)
- Full PoE power: up to 24 ports at 15.4 W (802.3af)
Performance:
- Switching capacity: 128 Gbps
- Forwarding rate: up to approx. 95.2 Mpps
- Latency at 1GbE: typically < 3.8 µs
- Latency at 10GbE: typically < 1.6 µs
- Packet buffer: approx. 12 MB (platform dependent)
- MAC address table: up to 16,384 entries
- Jumbo frames: up to 9,216 bytes
Hardware:
- Processor: 1 × ARM @ 1,016 MHz
- Memory: 1 GB DDR3 SDRAM
- Flash memory: 4 GB eMMC
- Power supply: fixed integrated (AC)
- Fan: fixed integrated (front-to-back airflow)
- Power supply redundancy: No
Stacking:
- Stacking: No (standalone, no VSF support)
- Link aggregation: Yes (LACP / IEEE 802.3ad)
Layer 2 Features:
- VLANs: IEEE 802.1Q
- Active VLANs: up to 256
- Link aggregation: LACP / IEEE 802.3ad
- Spanning Tree: STP, RSTP, MSTP
- LLDP and LLDP-MED: Yes
- IGMP Snooping: IGMP v1/v2/v3
- MLD Snooping: MLD v1/v2
- Port Mirroring: Yes
- Loop Protection: Yes
- Storm Control: Yes (Broadcast, Multicast, Unicast)
Layer 3 Features:
- IPv4 and IPv6 Routing: No (static ARP only, no routing protocols)
- Static Routing: No
- RIP, OSPF, BGP: No
- VRRP: No
- DHCP Relay: Yes (limited)
- DHCP Server: No
Security:
- IEEE 802.1X: Yes
- MAC Authentication: Yes
- RADIUS and TACACS+: Yes
- IPv4/IPv6 ACLs: Yes (up to 480 ACEs per ACL)
- DHCP Snooping: Yes
- Dynamic ARP Protection: Yes
- IP Source Guard: Yes
- Control Plane Policing: No
- Port Security: Yes
- MACsec: No
QoS:
- IEEE 802.1p: Yes
- DSCP: Yes
- Queues: 4 per port
- Scheduling: Strict Priority and Weighted Round Robin
- Rate Limiting: Yes
- Traffic Shaping: Yes
Management:
- Operating System: ArubaOS Switch (ProVision-based)
- Web GUI: Yes
- CLI: Yes
- REST API: Yes (firmware dependent)
- SNMP: v1, v2c and v3
- RMON: Yes
- HPE Aruba ClearPass Policy Manager: Yes
- HPE Aruba AirWave: Yes
- HPE Aruba Central: Yes (cloud management)
- Zero Touch Provisioning: Yes
- Configuration Backup and Rollback: Yes
- Syslog: Yes
- sFlow: Yes
Power Supply:
- Input Voltage: 100–240 V AC, 50/60 Hz
- Mains Frequency: 50/60 Hz
- Power Consumption (typical): approx. 445 W (max., with PoE)
- Power Consumption (Idle, without PoE): approx. 20–25 W
- PoE Budget: up to 370 W
Dimensions:
- Height: 4.39 cm (1U)
- Width: 44.25 cm
- Depth: approx. 25.4 cm
- Weight: approx. 3.6 kg (depending on configuration)
Environment:
- Operating Temperature: 0 °C to 45 °C
- Storage Temperature: -40 °C to 70 °C
- Relative Humidity: 15% to 95%, non-condensing
- Maximum Operating Altitude: up to 3,000 m (with derating)
- Airflow: Front-to-Back
- Noise Level: approx. 50–55 dB(A)
Certifications:
- CE
- FCC
- IC
- VCCI
- RCM
- KC
- CCC
- RoHS Compliant
- WEEE Compliant
Manufacturer Warranty:
- Limited Lifetime Warranty (depending on sales region)
- Extended Support Options Available via HPE/HPE Aruba Services
Product description
The HPE Aruba 2540 24G PoE+ 4SFP+ (JL356A) is a managed Layer 2 access switch from the 2540 series for enterprise networks, campus installations, branch offices, and environments with moderate PoE requirements. It features 24 Gigabit Ethernet RJ45 ports with PoE+ (up to 30 W per port), as well as four integrated 1/10 Gigabit SFP+ uplink ports for flexible high-speed connectivity to aggregation and core layers.
With a switching capacity of 128 Gbps and a forwarding rate of approximately 95.2 Mpps, the switch is designed for access scenarios with high PoE density. It supports VLANs, ACLs, QoS, IPv6, and comprehensive security features. The switch can be managed in the cloud via Aruba Central and offers an intuitive web GUI as well as a CLI for local management. The integrated power supply provides a PoE budget of up to 370 W, enabling the operation of numerous PoE end devices such as IP phones, WLAN access points, and IP cameras.
Technical specifications
Manufacturer: Hewlett Packard Enterprise (HPE) / Aruba, a Hewlett Packard Enterprise Company
Product Series: HPE Aruba Networking 2540 Series Switches
Model: Aruba 2540 24G PoE+ 4SFP+ Switch
Order Number: JL356A#ABB
GTIN/EAN: 0190017094632 / 190017094632
Product Type: Managed Layer 2 Access Switch, 1U, rackmountable
Ports:
- 24 × 10/100/1000BASE-T RJ45
- 24 × PoE+ (IEEE 802.3at)
- 4 × 1/10GbE SFP+ (Uplink, fixed integrated)
- 1 × RJ45 console port
- 1 × Micro-USB console port (Type B)
- 1 × Out-of-Band management port (1GbE RJ45)
PoE:
- Standards: IEEE 802.3af (PoE) and IEEE 802.3at (PoE+)
- Maximum power per port: 30 W (PoE+)
- PoE budget (standard power supply): up to 370 W
- PoE ports: all 24 RJ45 ports
- PoE prioritization: Yes
- Pre-standard PoE: Yes (detection and powering of
legacy PoE devices)
- Full PoE+ power: up to 12 ports at 30 W (802.3at)
- Full PoE power: up to 24 ports at 15.4 W (802.3af)
Performance:
- Switching capacity: 128 Gbps
- Forwarding rate: up to approx. 95.2 Mpps
- Latency at 1GbE: typically < 3.8 µs
- Latency at 10GbE: typically < 1.6 µs
- Packet buffer: approx. 12 MB (platform dependent)
- MAC address table: up to 16,384 entries
- Jumbo frames: up to 9,216 bytes
Hardware:
- Processor: 1 × ARM @ 1,016 MHz
- Memory: 1 GB DDR3 SDRAM
- Flash memory: 4 GB eMMC
- Power supply: fixed integrated (AC)
- Fan: fixed integrated (front-to-back airflow)
- Power supply redundancy: No
Stacking:
- Stacking: No (standalone, no VSF support)
- Link aggregation: Yes (LACP / IEEE 802.3ad)
Layer 2 Features:
- VLANs: IEEE 802.1Q
- Active VLANs: up to 256
- Link aggregation: LACP / IEEE 802.3ad
- Spanning Tree: STP, RSTP, MSTP
- LLDP and LLDP-MED: Yes
- IGMP Snooping: IGMP v1/v2/v3
- MLD Snooping: MLD v1/v2
- Port Mirroring: Yes
- Loop Protection: Yes
- Storm Control: Yes (Broadcast, Multicast, Unicast)
Layer 3 Features:
- IPv4 and IPv6 Routing: No (static ARP only, no routing protocols)
- Static Routing: No
- RIP, OSPF, BGP: No
- VRRP: No
- DHCP Relay: Yes (limited)
- DHCP Server: No
Security:
- IEEE 802.1X: Yes
- MAC Authentication: Yes
- RADIUS and TACACS+: Yes
- IPv4/IPv6 ACLs: Yes (up to 480 ACEs per ACL)
- DHCP Snooping: Yes
- Dynamic ARP Protection: Yes
- IP Source Guard: Yes
- Control Plane Policing: No
- Port Security: Yes
- MACsec: No
QoS:
- IEEE 802.1p: Yes
- DSCP: Yes
- Queues: 4 per port
- Scheduling: Strict Priority and Weighted Round Robin
- Rate Limiting: Yes
- Traffic Shaping: Yes
Management:
- Operating System: ArubaOS Switch (ProVision-based)
- Web GUI: Yes
- CLI: Yes
- REST API: Yes (firmware dependent)
- SNMP: v1, v2c and v3
- RMON: Yes
- HPE Aruba ClearPass Policy Manager: Yes
- HPE Aruba AirWave: Yes
- HPE Aruba Central: Yes (cloud management)
- Zero Touch Provisioning: Yes
- Configuration Backup and Rollback: Yes
- Syslog: Yes
- sFlow: Yes
Power Supply:
- Input Voltage: 100–240 V AC, 50/60 Hz
- Mains Frequency: 50/60 Hz
- Power Consumption (typical): approx. 445 W (max., with PoE)
- Power Consumption (Idle, without PoE): approx. 20–25 W
- PoE Budget: up to 370 W
Dimensions:
- Height: 4.39 cm (1U)
- Width: 44.25 cm
- Depth: approx. 25.4 cm
- Weight: approx. 3.6 kg (depending on configuration)
Environment:
- Operating Temperature: 0 °C to 45 °C
- Storage Temperature: -40 °C to 70 °C
- Relative Humidity: 15% to 95%, non-condensing
- Maximum Operating Altitude: up to 3,000 m (with derating)
- Airflow: Front-to-Back
- Noise Level: approx. 50–55 dB(A)
Certifications:
- CE
- FCC
- IC
- VCCI
- RCM
- KC
- CCC
- RoHS Compliant
- WEEE Compliant
Manufacturer Warranty:
- Limited Lifetime Warranty (depending on sales region)
- Extended Support Options Available via HPE/HPE Aruba Services
Product Series: HPE Aruba Networking 2540 Series Switches
Model: Aruba 2540 24G PoE+ 4SFP+ Switch
Order Number: JL356A#ABB
GTIN/EAN: 0190017094632 / 190017094632
Product Type: Managed Layer 2 Access Switch, 1U, rackmountable
Ports:
- 24 × 10/100/1000BASE-T RJ45
- 24 × PoE+ (IEEE 802.3at)
- 4 × 1/10GbE SFP+ (Uplink, fixed integrated)
- 1 × RJ45 console port
- 1 × Micro-USB console port (Type B)
- 1 × Out-of-Band management port (1GbE RJ45)
PoE:
- Standards: IEEE 802.3af (PoE) and IEEE 802.3at (PoE+)
- Maximum power per port: 30 W (PoE+)
- PoE budget (standard power supply): up to 370 W
- PoE ports: all 24 RJ45 ports
- PoE prioritization: Yes
- Pre-standard PoE: Yes (detection and powering of
legacy PoE devices)
- Full PoE+ power: up to 12 ports at 30 W (802.3at)
- Full PoE power: up to 24 ports at 15.4 W (802.3af)
Performance:
- Switching capacity: 128 Gbps
- Forwarding rate: up to approx. 95.2 Mpps
- Latency at 1GbE: typically < 3.8 µs
- Latency at 10GbE: typically < 1.6 µs
- Packet buffer: approx. 12 MB (platform dependent)
- MAC address table: up to 16,384 entries
- Jumbo frames: up to 9,216 bytes
Hardware:
- Processor: 1 × ARM @ 1,016 MHz
- Memory: 1 GB DDR3 SDRAM
- Flash memory: 4 GB eMMC
- Power supply: fixed integrated (AC)
- Fan: fixed integrated (front-to-back airflow)
- Power supply redundancy: No
Stacking:
- Stacking: No (standalone, no VSF support)
- Link aggregation: Yes (LACP / IEEE 802.3ad)
Layer 2 Features:
- VLANs: IEEE 802.1Q
- Active VLANs: up to 256
- Link aggregation: LACP / IEEE 802.3ad
- Spanning Tree: STP, RSTP, MSTP
- LLDP and LLDP-MED: Yes
- IGMP Snooping: IGMP v1/v2/v3
- MLD Snooping: MLD v1/v2
- Port Mirroring: Yes
- Loop Protection: Yes
- Storm Control: Yes (Broadcast, Multicast, Unicast)
Layer 3 Features:
- IPv4 and IPv6 Routing: No (static ARP only, no routing protocols)
- Static Routing: No
- RIP, OSPF, BGP: No
- VRRP: No
- DHCP Relay: Yes (limited)
- DHCP Server: No
Security:
- IEEE 802.1X: Yes
- MAC Authentication: Yes
- RADIUS and TACACS+: Yes
- IPv4/IPv6 ACLs: Yes (up to 480 ACEs per ACL)
- DHCP Snooping: Yes
- Dynamic ARP Protection: Yes
- IP Source Guard: Yes
- Control Plane Policing: No
- Port Security: Yes
- MACsec: No
QoS:
- IEEE 802.1p: Yes
- DSCP: Yes
- Queues: 4 per port
- Scheduling: Strict Priority and Weighted Round Robin
- Rate Limiting: Yes
- Traffic Shaping: Yes
Management:
- Operating System: ArubaOS Switch (ProVision-based)
- Web GUI: Yes
- CLI: Yes
- REST API: Yes (firmware dependent)
- SNMP: v1, v2c and v3
- RMON: Yes
- HPE Aruba ClearPass Policy Manager: Yes
- HPE Aruba AirWave: Yes
- HPE Aruba Central: Yes (cloud management)
- Zero Touch Provisioning: Yes
- Configuration Backup and Rollback: Yes
- Syslog: Yes
- sFlow: Yes
Power Supply:
- Input Voltage: 100–240 V AC, 50/60 Hz
- Mains Frequency: 50/60 Hz
- Power Consumption (typical): approx. 445 W (max., with PoE)
- Power Consumption (Idle, without PoE): approx. 20–25 W
- PoE Budget: up to 370 W
Dimensions:
- Height: 4.39 cm (1U)
- Width: 44.25 cm
- Depth: approx. 25.4 cm
- Weight: approx. 3.6 kg (depending on configuration)
Environment:
- Operating Temperature: 0 °C to 45 °C
- Storage Temperature: -40 °C to 70 °C
- Relative Humidity: 15% to 95%, non-condensing
- Maximum Operating Altitude: up to 3,000 m (with derating)
- Airflow: Front-to-Back
- Noise Level: approx. 50–55 dB(A)
Certifications:
- CE
- FCC
- IC
- VCCI
- RCM
- KC
- CCC
- RoHS Compliant
- WEEE Compliant
Manufacturer Warranty:
- Limited Lifetime Warranty (depending on sales region)
- Extended Support Options Available via HPE/HPE Aruba Services
HPE Aruba 2540 24G PoE+ 4SFP+ – Managed Layer‑2‑Switch, 24× 1GbE PoE+ + 4× 1/10GbE SFP+, JL356A
Hersteller-Nr.
JL356A#ABB
EAN
0190017094632
- Regular price
- 1.419,99 €
- Sale price
- 1.419,99 €
- Regular price
-
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