HPE Aruba Instant On 1830 Switch Series

QuickSpecs
Aruba Instant On 1830 Switch Series
Standard Features
Page 5
Simple Network Time Protocol (SNTP)
Allows automatic synchronization of the switch date and time for accurate tracking of system events and various schedules set
by
the administrator.
Quality Of Service (Qos)
Class of Service (CoS)
Provides time
-sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification;
packets are mapped to four hardware queues for more effective throughput.
Connectivity
Auto MDI/MDI
-X
Adjusts automatically for straight
-through or crossover cables on all 10/100/1000 ports.
Auto
-negotiating capability
Supports half/full
-duplex auto-negotiating capability on every port that doubles the throughput of every port.
1G fiber connectivity
Provides 1G fiber connections for uplinks and other connections across longer distances than copper cabling can support. SFP
ports are in addition to available copper Ethernet ports, providing a higher total number of available ports. Two (2) and fou
r (4)
SFP ports available on 24
- and 48- port models respectively.
Ethernet Alliance PSE Class 4 PoE Certification
Power Over Ethernet (PoE) functionality is supported on certain 1830 models, known as power source equipment (PSE) ports
which provide power to
connected devices.
With half of the ports supporting Class 4 PoE, these models provide up to 30 W per port, which allows support of class 4 PoE
or
IEEE 802.3at capable devices such as video IP phones, wireless access points, as well as any 15.4 W IEEE 80
2.3af compliant end
device, mitigating the cost of additional electrical cabling and circuits that would otherwise be necessary.
Ethernet Alliance PD Class 3 PoE Certification
Devices receiving power through PoE are referred to as powered devices (PDs).
The 8
-port non-PoE Gigabit Ethernet model is a powered device that can be powered by an upstream Power over Ethernet (PoE)
switch for environments where no line power is available, besides being powered up by an external power adapter. Port 1 suppo
rts
Cl
ass 3 PoE with the capability of receiving IEEE 802.3af PoE power up to a maximum of 13W.
Auto
-PoE power configuration
The switch automatically assigns the required power to a port for a PD device based on Link Layer Discovery Protocol (LLDP).
PoE powe
r allocation
Support multiple methods (LLDP
-MED automatic, class of PoE, or usage-based) to allocate PoE power for more efficient energy
savings.
PoE Scheduling
Allows user to configure a specific day/time of the week (e.g., business hours) for Instant On switches to supply power to connected
devices (e.g., surveillance cameras, access points etc.).
Port Scheduling
Allows user to configure up to three (3)
schedules to enable or disable individual ports or PoE power delivery on certain switch
ports by selecting a particular time of the day or a periodic occurrence.