United States
Q
What is the HPE 1920 Switch series?
A
The HPE 1920 Switch series is a line of Smart-managed Gigabit Ethernet switches offering Layer 2 switching, static Layer 3 routing, and advanced security for small to medium businesses.
Q
What port configurations does the HPE 1920 series offer?
A
Models range from 8 to 48 RJ-45 Gigabit ports, with select models featuring 2–4 dedicated or combo SFP ports for fiber uplinks.
Q
Does the HPE 1920 series support PoE/PoE+?
A
Yes. Designated PoE models support IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) on RJ-45 ports.
Q
What is the maximum PoE budget on HPE 1920 switches?
A
Depending on the model, the aggregate PoE budget ranges from 150 W to 370 W, enabling simultaneous powering of multiple PoE devices.
Q
Are SFP uplink ports available on HPE 1920 switches?
A
Yes. Selected models include 1 Gbps SFP or combo SFP/RJ-45 uplinks supporting single-mode or multi-mode fiber modules.
Q
What management interfaces are supported by HPE 1920 switches?
A
Management options include an intuitive Web GUI, CLI over Telnet/SSH, SNMP v1/v2c/v3, and integration with HPE Intelligent Management Center.
Q
Do HPE 1920 switches support Layer 3 routing?
A
They support static Layer 3 routing and RIP v1/v2, enabling inter-VLAN communication without a dedicated router.
Q
What VLAN features are available on the HPE 1920 series?
A
The series supports up to 256 VLANs, 802.1Q tagging, port-based VLANs, GVRP, MAC-based VLANs, and voice VLAN.
Q
How does QoS and bandwidth control work on HPE 1920 switches?
A
They provide eight hardware priority queues, 802.1p prioritization, DSCP remarking, port-based rate limiting, and traffic shaping.
Q
Can I stack HPE 1920 switches, and how?
A
Yes. HPE Smart Link lets you virtually stack up to four units via Ethernet ports for simplified management and single-IP configuration.
Q
What security features are built into HPE 1920 switches?
A
Security includes ACLs, DoS protection, DHCP snooping, IP Source Guard, 802.1X port authentication, and ARP inspection.
Q
How do I update the firmware on an HPE 1920 switch?
A
Log in to the Web GUI or CLI, upload the new image via HTTP/TFTP/SCP, and follow the on-screen instructions to install and reboot.
Q
How can I reset an HPE 1920 switch to factory defaults?
A
Use the “erase startup-config” CLI command or press and hold the Reset/Mode button for 10 seconds until LEDs blink.
Q
Is the HPE 1920 series suitable for small and medium businesses?
A
Yes. It balances performance, advanced features, quiet operation, and affordability for SMB deployments.
Q
What warranty and support options are available for HPE 1920 switches?
A
HPE 1920 switches include a lifetime limited warranty, three years of 24×7 Technical Support, and optional Care Pack extensions.
Q
Are HPE 1920 switches fanless for silent operation?
A
Lower-density models are fanless for silent operation; higher-density PoE models use variable-speed fans to optimize cooling and noise.
