United States
Q
What types of switches does Zyxel Networks offer?
A
Zyxel Networks provides unmanaged, smart-managed, fully managed L2/L3, and cloud-managed (Nebula) switches in 8–48 ports with PoE/PoE+ and SFP uplink options.
Q
What is PoE and PoE+ support on Zyxel switches?
A
Many Zyxel switches supply up to 30 W per port for PoE/PoE+ devices like IP cameras, phones, and APs, with centralized power budgeting and per-port status monitoring.
Q
How do I manage a Zyxel Networks switch?
A
You can manage Zyxel switches via web GUI, CLI, SNMP v1/v2c/v3 or centrally through the Zyxel Nebula cloud platform for monitoring, configuration, and firmware updates.
Q
What is switch stacking in Zyxel Networks?
A
Stackable Zyxel switches support up to eight units per stack via dedicated stacking ports or cables, offering single-IP management, redundant links, and unified configuration.
Q
How do I configure VLANs on Zyxel switches?
A
Use the web GUI or CLI to create VLAN IDs, assign access or trunk mode to ports, and apply membership rules for network segmentation and traffic isolation.
Q
What security features do Zyxel Networks switches support?
A
Zyxel switches include ACLs, 802.1X port authentication, DHCP snooping, IP source guard, and ARP inspection to prevent unauthorized access and common network attacks.
Q
What warranty and support options are available for Zyxel switches?
A
Zyxel offers a limited lifetime warranty on select switches, plus 24/7 technical support, free firmware updates, and optional extended on-site or advanced RMA services.
Q
How do I upgrade firmware on a Zyxel switch?
A
Download the latest firmware from Zyxel’s support portal and upload it via the switch’s web GUI, CLI TFTP/SFTP, or schedule auto-updates through Nebula cloud.
Q
What uplink port options are available on Zyxel switches?
A
Zyxel switches offer SFP and SFP+ for 1/10 GbE, multi-gigabit RJ-45, and combo ports to connect to servers, aggregation switches, or fiber backbones.
Q
What performance specifications do Zyxel switches deliver?
A
Zyxel switches deliver wire-speed switching, non-blocking architecture, low latency, and up to 176 Gbps switching capacity on selected models.
Q
How energy-efficient are Zyxel Networks switches?
A
Many models support IEEE 802.3az Energy Efficient Ethernet, fanless operation, and dynamic PoE budgeting to reduce power consumption and operating costs.
Q
Which Zyxel switch models are best for small and medium businesses?
A
SMBs often choose the GS1920 and GS2210 smart-managed series for their intuitive web GUI, PoE/PoE+ support, and optional Nebula cloud management without complexity.
Q
Do Zyxel switches support multicast and IGMP snooping?
A
Yes. Zyxel switches support IGMP snooping, IGMP querier, and MVR to efficiently manage multicast traffic for IPTV, video conferencing, and streaming.
Q
How can I monitor Zyxel switches using SNMP?
A
Enable SNMP v1/v2c/v3, configure community strings or user credentials, and integrate with any SNMP-compatible NMS for traps, polling, and performance metrics.
Q
Do Zyxel Networks switches support Layer 3 routing?
A
Select Zyxel switches offer static routing, RIP, OSPF, and VRRP, enabling dynamic path selection and high availability for small to medium enterprise networks.
Q
What Quality of Service (QoS) features are available on Zyxel switches?
A
Zyxel switches include port-based and 802.1p priority, DSCP remarking, traffic shaping, and egress rate limiting to guarantee performance for voice, video, and data.
