Zyxel GS1920-48HPv2 Managed L2/L3/L4 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black
- NebulaFlex™ gives you the flexibility to switch between standalone and our license-free Nebula cloud management
- Nebula cloud management allows easy deployment real-time configurations and effortless access to all your cloud devices anytime
- Using user-friendly web-based GUI to manage and set up the switch without learning complex CLI
- Smart fan and fanless designs offer silent operations in your office
- Check real-time status intuitively by cloud and PoE LED indicators
A new-look smart managed switch with a refreshed design inside and out!
The GS1920v2 series extends the success of the best-selling GS1920 series with a stylish new look and enables cloud manageability with Zyxel NebulaFlexTM technology.
Manage it your way!
The GS1920v2 series introduces Zyxel NebulaFlexTM, which allows you to easily switch between standalone mode and our license-free Nebula cloud management platform anytime with just a few simple clicks.
Maximum flexibility for your Gig
The GS1920v2 series is ideal for SMB deployment in multiple scenarios, with its unique port combinations futureproofing your network to ensure easy growth down the road.
Whisper-quiet operation
Smart fan and fanless designs for silent operation in your workplace.
Power more devices more easily
Provides 30W per port and a wide range of power budget options from 130W to 375W—ideal for denser PoE deployments.
Default consumption mode boosts efficiency by delivering the actual power required.
Zyxel ONE Network
Use the complimentary ZON Utility to configure and discover switches, WLANs, and gateways in your network with one click.
Designed for the long haul
A web smart managed switch with an enterprise-grade hardware design. Built-in state-of-the-art hardware technology brings high quality and robustness to SMB networks.
| Management features | |
|---|---|
| MIB support | RFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC 3621, RFC 4022, RFC 4113, RFC 4292, RFC 4293 |
| System event log | Yes |
| ARP inspection | Yes |
| Quality of Service (QoS) support | Yes |
| Switch layer | L2/L3/L4 |
| Switch type | Managed |
| Ports & interfaces | |
|---|---|
| Fiber optic connector | SFP |
| SFP module slots quantity | 2 |
| Combo SFP ports quantity | 4 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 44 |
| Network | |
|---|---|
| Virtual LAN features | IP subnet–based VLAN, MAC address-based VLAN, Port-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN |
| VLAN support | Yes |
| Flow control support | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| Copper ethernet cabling technology | 100BASE-TX, 1000BASE-T |
| 10G support | No |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Data transmission | |
|---|---|
| Packet buffer memory | 1.5 MB |
| Forwarding rate | 74 Mpps |
| Switching capacity | 100 Gbit/s |
| MAC address table | 16000 entries |
| Security | |
|---|---|
| Security algorithms | 802.1x RADIUS, SNMP, SNMPv3 |
| Authentication | Guest VLAN, Port-based authentication |
| Authentication type | IEEE 802.1x, RADIUS |
| Queue scheduling algorithms | SPQ, WFQ, Weighted Round Robin (WRR) |
| MAC address filtering | Yes |
| IP-MAC-Port binding | Yes |
| IGMP snooping | Yes |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP client, DHCP relay, DHCP snooping, DHCPv6 relay |
| Multicast features | |
|---|---|
| Multicast support | Yes |
| Design | |
|---|---|
| Electromagnetic compatibility | FCC 15 A, CE A, BSMI EMC |
| Product colour | Black |
| Rack mounting | Yes |
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 502509 h |
| Noise level | 26.5 dB |
| Flash memory | 32 MB |
| Internal memory | 256 MB |
| Power | |
|---|---|
| Power consumption (max) | 474.3 W |
| AC input frequency | 50 – 60 Hz |
| AC input voltage | 100 – 240 V |
| Power over Ethernet (PoE) | |
|---|---|
| Total Power over Ethernet (PoE) budget | 375 W |
| Power over Ethernet (PoE) ports quantity | 48 |
| Power over Ethernet (PoE) | Yes |
| Operational conditions | |
|---|---|
| Heat dissipation | 1617.36 BTU/h |
| Storage relative humidity (H-H) | 10 – 95% |
| Operating relative humidity (H-H) | 10 – 95% |
| Storage temperature (T-T) | -40 – 70 °C |
| Operating temperature (T-T) | 0 – 50 °C |
| Weight & dimensions | |
|---|---|
| Weight | 4.1 kg |
| Height | 44 mm |
| Depth | 270 mm |
| Width | 441 mm |
| Packaging content | |
|---|---|
| Rack mount kit | Yes |
| Cables included | AC |
| Packaging data | |
|---|---|
| Package weight | 5.25 kg |
| Package height | 107 mm |
| Package depth | 355 mm |
| Package width | 616 mm |
| Package type | Box |
| Certificates | |
|---|---|
| Certification | RoHS |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 85176990 |
- leaflet
- manual pdf
