GS1920-48HPV2, 44x 1G RJ-45 PoE, 4x 1G RJ-45/SFP, 2 1G SFP, 100 Gbps, 74 Mpps, 441x270x44 mm
Key Features
- Inbuilt 'awareness' of other zyxel units in your network
- Web GUI interface for centralised management
- One-click remote factory resets and power cycling
- No additional software required
Description
Advanced smart managed switching
Minimise wasteful overpowering of devices and help your business save money and time whilst powering more devices with the GS1920 series.
Perfect for SMBs these smart managed switches are rich in L2 features and provide 375Watts over
Ethernet providing reliant and future-proof networking.
Zyxel's One Network (ZON) provides a free and easy-to-use tool to simplify configuration, management and troubleshooting of the switch allowing you to focus on your business priorities.
Zyxel's networking equipement comes with in-built 'awareness' of other Zyxel units in your network allowing for one-click remote factory resets and power cycling through Zyxel Smart Connect.
Intuitive web-based interface
Would you like access to L2 features such as LACP, advanced QoS, VLAN, ACL and multicast IGMP snooping, without learning complex command-line interface(CLI)? You can with the intuitive web-based interface.
Connect more devices with consumption mode
Maximise your 375W of total budget and connect more power-hungry devices. 'Consumption mode' allows for delivery of only the actual power required for more efficiency and better ROI for your business.
Hear the silence with Smart Fan
Silent and reliable switch operation ideal for the office environment, both desktop and rack mounted. The in-built smart fan is designed to automatically adjust speed based on device temperature. Smart Fan will be available on current models with a Firmware upgrade from January 2018 (v4.5).
Plug into the power of the Zyxel ONE network
Easily maintain your network in one FREE platform with the Zyxel One Network (ZON) tool. Instal, configure and discover switches, WLAN and gateways in your network with one-click. ZON Utility is a free of charge tool which has been downloaded by over 15,000 users to date.
Maximum flexibility for your Gig
Futureproof your network for growth with the The GS1920 series. Ideal for SMB deployments in multiple scenarios, the GS1920 series provides up to 28 Gigabit copper ports for 24-port models, and up to 6 Gigabit fiber ports for 48-port models.
Specifications
| Management features |
|---|
| Multicast support |
Yes |
| ARP inspection |
Yes |
| Switch type |
Managed |
| System event log |
Yes |
| Quality of Service (QoS) support |
Yes |
| 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 |
| Ports & interfaces |
|---|
| Copper ethernet cabling technology |
100BASE-TX, 1000BASE-T |
| SFP module slots quantity |
2 |
| Basic switching RJ-45 Ethernet ports quantity |
44 |
| Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
| Combo SFP ports quantity |
4 |
| Fiber optic connector |
SFP |
| Network |
|---|
| IGMP snooping |
Yes |
| Copper ethernet cabling technology |
100BASE-TX, 1000BASE-T |
| 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 802.3u, IEEE 802.3x, IEEE 802.3z |
| VLAN support |
Yes |
| Spanning tree protocol |
Yes |
| Rate limiting |
Yes |
| Flow control support |
Yes |
| 10G support |
No |
| Virtual LAN features |
Private VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN |
| Virtual LAN features |
|---|
| VLAN support |
Yes |
| Virtual LAN features |
Private VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN |
| Optical fiber |
|---|
| Fiber optic connector |
SFP |
| Fiber ethernet cabling technology |
1000BASE-X |
| Performance |
|---|
| Packet buffer memory |
1.5 MB |
| Noise level |
26.5 dB |
| Mean time between failures (MTBF) |
502509 h |
| Internal memory |
256 MB |
| Flash memory |
32 MB |
| Harmonized System (HS) code |
85176990 |
| Technical details |
|---|
| Product colour |
Black |
| Noise level |
26.5 dB |
| Mean time between failures (MTBF) |
502509 h |
| Rack mounting |
No |
| Data transmission |
|---|
| Packet buffer memory |
1.5 MB |
| MAC address table |
16000 entries |
| Switching capacity |
100 Gbit/s |
| Forwarding rate |
74 Mpps |
| Security |
|---|
| IP-MAC-Port binding |
Yes |
| Authentication |
Guest VLAN, Port-based authentication |
| Security algorithms |
802.1x RADIUS, SNMP, SNMPv3 |
| MAC address filtering |
Yes |
| IGMP snooping |
Yes |
| Access Control List (ACL) |
Yes |
| Queue scheduling algorithms |
SPQ, WFQ, Weighted Round Robin (WRR) |
| Password protection |
Yes |
| CPU defense |
Yes |
| Authentication type |
IEEE 802.1x, RADIUS |
| DHCP features |
DHCP snooping, DHCP relay, DHCPv6 relay, DHCP client |
| Multicast features |
|---|
| Multicast support |
Yes |
| Certificates |
|---|
| Safety |
LVD, BSMI |
| Electromagnetic compatibility |
FCC 15 A, CE A, BSMI EMC |
| Certification |
RoHS |
| Memory |
|---|
| Packet buffer memory |
1.5 MB |
| Internal memory |
256 MB |
| Flash memory |
32 MB |
| Design |
|---|
| Safety |
LVD, BSMI |
| Product colour |
Black |
| Electromagnetic compatibility |
FCC 15 A, CE A, BSMI EMC |
| Certification |
RoHS |
| Rack mounting |
No |
| Power |
|---|
| Power consumption (max) |
474.3 W |
| 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 |
|---|
| Storage temperature (T-T) |
-40 - 70 °C |
| Storage relative humidity (H-H) |
10 - 95% |
| Operating temperature (T-T) |
0 - 50 °C |
| Operating relative humidity (H-H) |
10 - 95% |
| Heat dissipation |
1617.36 BTU/h |
| Weight & dimensions |
|---|
| Width |
17.4" (441 mm) |
| Depth |
10.6" (270 mm) |
| Height |
1.73" (44 mm) |
| Weight |
9.04 lbs (4.1 kg) |
| Packaging data |
|---|
| Rack mount kit |
Yes |
| Package width |
24.3" (616 mm) |
| Package depth |
14" (355 mm) |
| Package height |
4.21" (107 mm) |
| Package weight |
11.6 lbs (5.25 kg) |
| Cables included |
AC |
| Logistics data |
|---|
| Harmonized System (HS) code |
85176990 |
| Packaging content |
|---|
| Rack mount kit |
Yes |
| Cables included |
AC |
