HP
J9855A
Aruba 2530 48G 2SFP+ Switch
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Management features
Switch type
Managed
Switch layer
L2
MIB support
Ja
Quality of Service (QoS) support
Ja
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
48
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity
2
Networking
Networking standards
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Full duplex
Ja
DHCP server
Ja
Auto MDI/MDI-X
Ja
VLAN support
Ja
Data transmission
MAC address table
16000 entries
Switching capacity
136 Gbit/s
Throughput
101 Mpps
Latency (10-100 Mbps)
7.3 µs
Latency (1 Gbps)
2.7 µs
Latency (10 Gbps)
4 µs
Jumbo frames support
Ja
Security
Security algorithms
802.1x RADIUS, SSL/TLS
Access Control List (ACL)
Ja
SSH/SSL support
Ja
Protocols
Management protocols
SNMP
Design
Colour of product
Stainless steel
Certification
FCC; EN 55022/CISPR-22; VCCI
Performance
Stackable
Ja
Virtual stacking (units)
16
Built-in processor
ARM9E
Processor frequency
800 MHz
Internal memory
256 MB
Flash memory
128 MB
Noise level
32.2 dB
Packet buffer memory
8 MB
Power
AC input voltage
100-240 V
Power supply included
Ja
AC input frequency
50/60 Hz
Power consumption (typical)
55.1 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
-
Operational conditions
Operating temperature (T-T)
0 - 45 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
15 - 90%
Operating altitude
0 - 3000 m
Heat dissipation
189 BTU/h
Weight & dimensions
Width
44.3 cm
Depth
25.4 cm
Height
4.45 cm
Weight
3.08 kg