Zyxel GS1920-48V2 Managed Gigabit Ethernet (10/100/1000) Black

SKU
GS1920-48V2-GB0101F
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GS1920-48V2, 44x 1G RJ-45 PoE, 4x 1G RJ-45/SFP, 2x G SFP, 100 Gbps, 74 Mpps, 441x200x44.5 mm, GB
  • 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
More Information
Power over ethernet No
Ports type Gigabit Ethernet (10/100/1000)
Ports quantity 44
SKU GS1920-48V2-GB0101F
EAN 4718937601905
Manufacturer Zyxel
Availability In Stock
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.
Management features
Multicast supportYes
ARP inspectionYes
Switch typeManaged
System event logYes
Quality of Service (QoS) supportYes
MIB supportRFC 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 technology100BASE-TX, 1000BASE-T
SFP module slots quantity2
Basic switching RJ-45 Ethernet ports quantity44
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Combo SFP ports quantity4
Fiber optic connectorSFP
Network
IGMP snoopingYes
Copper ethernet cabling technology100BASE-TX, 1000BASE-T
Networking standardsIEEE 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 supportYes
Spanning tree protocolYes
Rate limitingYes
Flow control supportYes
10G supportNo
Virtual LAN featuresPrivate VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Virtual LAN features
VLAN supportYes
Virtual LAN featuresPrivate VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Optical fiber
Fiber optic connectorSFP
Fiber ethernet cabling technology1000BASE-X
Performance
Packet buffer memory1.5 MB
Noise level26 dB
Mean time between failures (MTBF)672235 h
Internal memory256 MB
Flash memory32 MB
Harmonized System (HS) code85176990
Technical details
Product colourBlack
Noise level26 dB
Mean time between failures (MTBF)672235 h
Rack mountingYes
Data transmission
Packet buffer memory1.5 MB
MAC address table16000 entries
Switching capacity100 Gbit/s
Forwarding rate74 Mpps
Security
IP-MAC-Port bindingYes
AuthenticationGuest VLAN, Port-based authentication
Security algorithms802.1x RADIUS, SNMP, SNMPv3
MAC address filteringYes
IGMP snoopingYes
Access Control List (ACL)Yes
Queue scheduling algorithmsSPQ, WFQ, Weighted Round Robin (WRR)
Password protectionYes
CPU defenseYes
Authentication typeIEEE 802.1x, RADIUS
DHCP featuresDHCP snooping, DHCP relay, DHCPv6 relay, DHCP client
Multicast features
Multicast supportYes
Certificates
SafetyLVD, BSMI
Electromagnetic compatibilityFCC 15 A, CE A, BSMI EMC
CertificationRoHS
Memory
Packet buffer memory1.5 MB
Internal memory256 MB
Flash memory32 MB
Design
SafetyLVD, BSMI
Product colourBlack
LED indicatorsYes
Electromagnetic compatibilityFCC 15 A, CE A, BSMI EMC
CertificationRoHS
Rack mountingYes
Indication
LED indicatorsYes
Power
Power consumption (max)36.9 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
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 dissipation125.83 BTU/h
Weight & dimensions
Width440 mm
Depth220 mm
Height44.5 mm
Weight2.8 kg
Packaging data
Rack mount kitYes
Package width496 mm
Package depth289 mm
Package height90 mm
Package weight3.97 kg
Cables includedAC
Logistics data
Harmonized System (HS) code85176990
Packaging content
Rack mount kitYes
Cables includedAC

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SKU
GS1920-48V2-GB0101F
GEP-0822
DGS-1210-52
DGS-1210-48
GEP-0521
GEP-0821
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.
The LevelOne GEP-0822 provides 8 x 10/100/1000Mbps ports with IEEE 802.3at PoE-Plus supported. This switch is IEEE 802.3af/at compliant, and provides power and data over a single Ethernet cable to any PoE device, with total power budget of 240W, up to 30W per port. Together with Energy Efficient Ethernet (IEEE 802.3az) standard compliant, it substantially lower power consumption during periods of low-link utilization. Moreover, supports Gigabit Ethernet connectivity with 9K jumbo frames for network performing enhancement. Ideal for small businesses that prefer an inexpensive solution for PoE deploying infrastructure.

- IEEE 802.3af/at PoE compliant to simplify deployment and installation
- 10/100/1000Mbps wire speed transmission and reception
- 9K jumbo frames to increase data transfer rates
- Supports 8K MAC address auto-learning and auto-aging
- Auto-detection and protection of non-standard PoE devices
- IEEE 802.3x Flow Control protects against lost packets for reliable data transmission
- 19-inch rackmount kit included
- Total PoE power budget: 240W, up to 30W per port
- Minimize carbon footprint with advanced energy efficient technology (IEEE 802.3az)
Smart Managed with a Plus
With increased PoE output, advanced Layer 2 management features, and Layer 3 static routing , D-Link’s DGS-1210 Smart+ Managed Gigabit Switches provide a cost-efficient and flexible solution for expanding any business network.

Advanced Layer 2 Management with Layer 3 Static Routing
The DGS-1210 Smart+ family has advanced network management options, accessible via Compact CLI or the Web-based UI, that equip your business with network capabilities such as VLANs, multiple spanning tree protocol (MSTP), link aggregation (LACP), static routing, dual software images, and dual configuration files.

With powerful security features like IGMP snooping, access control lists, port security, and the unique D-Link Safeguard Engine that protects your network against malicious denial-of-service attacks from broadcast, multicast and unicast flooding, the DGS-1210 Smart+ family is a versatile solution for access-edge network environments.

Fibre Uplinks
Use fibre uplinks to connect across longer distances, like factory lines and university campuses, using lightweight, secure, and energy-efficient fibre optic cabling that’s immune to interference and which has access to higher throughput to protect the future demands of your business network.

PoE and PoE+, with budgets up to 370W
The DGS-1210 Smart+ Series includes a range of high power budget PoE-enabled switches for businesses looking to power larger deployments of VoIP phones, wireless access points or network cameras.

This product is compatible with Nuclias Connect
Nuclias Connect is our free remote network management software designed with network scalability, privacy and customisation in mind. It can be used either as an on-premises software management platform, or as a cloud solution.

Free Network Design and Management Software
D-Link’s free Network Assistant (DNA) displays all connected devices and speeds up the first time configuration. The free D-View 7 Network Management System comes with a license for 25 nodes and 2 probes and full access to the management tools. Optional upgrade licenses allow you to broaden your network and analysis.

Smart Energy-Saving Design
D-Link Green technology enables the DGS-1210 Smart+ series to save power without any sacrifices. The majority of the family utilises a fanless design, otherwise they feature a smart fan that powers on above a certain temperature. All come with advanced silicon technology which saves up to 73% of energy compared to a normal switch.

Surveillance Mode
Select Surveillance Mode in the Web UI to take advantage of easy-to-use surveillance features which enable you to manage your surveillance network effortlessly. It automatically detects your security devices and segments them into a dedicated Auto Surveillance VLAN to handle video surveillance traffic securely and efficiently.
With increased PoE output and advanced Layer 2 management and security features, D‑Link’s DGS‑1210 Smart Managed Gigabit Switches provide a cost‑efficient and flexible solution for expanding any business network.

Advanced Layer 2 Management
The DGS-1210 Smart family features advanced network management accessible via the Web-based UI that equip your business with network capabilities such as VLANs, Spanning Tree Protocol (STP), link aggregation, and dual configuration files.

With powerful security features including IGMP snooping, access control lists, and port security the DGS-1210 Smart family is a versatile solution for access-edge network environments.

Fibre Uplinks
Use fibre uplinks to connect across longer distances, like factory lines and university campuses, using lightweight, secure, and energy-efficient fibre optic cabling that’s immune to interference and which has access to higher throughput to protect the future demands of your business network.

PoE and PoE+, with budgets up to 193W
The DGS-1210 Smart Series includes a range of PoE-enabled switches for businesses looking to power VoIP phones, wireless access points or network cameras.

Free Network Design and Management Software
D-Link’s free Network Assistant (DNA) displays all connected devices and speeds up the first time configuration. The free D-View 7 Network Management System comes with a license for 25 nodes and 2 probes and full access to the management tools. Optional upgrade licenses allow you to broaden your network and analysis.

Smart Energy-Saving Design
D-Link Green technology enables the DGS-1210 Smart series to save power without any sacrifices. The majority of the family utilises a fanless design, helping reduce energy usage.

Surveillance Mode
Select Surveillance Mode in the Web UI to take advantage of easy-to-use surveillance features which also enable you to manage your surveillance network effortlessly. It automatically detects your security devices and segments them into a dedicated Auto Surveillance VLAN to handle video surveillance traffic securely and efficiently.
The LevelOne GEP-0521 provides 5 x 10/100/1000Base-T PoE-Plus ports. This switch is IEEE 802.3af/at compliant, providing power and data over a single Ethernet cable to any PoE device, with total power budget of 120W, up to 30W per port. Together with Energy Efficient Ethernet (IEEE 802.3az) standard compliant, it substantially lower power consumption during periods of low-link utilization. Moreover, it supports Gigabit Ethernet connectivity with 9K jumbo frames for network performing enhancement. Ideal for small businesses that prefers an inexpensive solution for PoE deploying infrastructure.

Key Features
- IEEE 802.3af/at PoE compliant to simplify deployment and installation
- 10/100/1000Mbps wire speed transmission and reception
- 9K jumbo frames to increase data transfer rates
- Auto-detection and protection of non-standard PoE devices
- IEEE 802.3x Flow Control protects against lost packets for reliable data transmission
- Total PoE power budget: 120W, up to 30W per port
- Minimize carbon footprint with advanced energy efficient technology (IEEE 802.3az)
The LevelOne GEP-0821 provides 8 x 10/100/1000Mbps ports with IEEE 802.3at PoE plus supported. This switch is IEEE 802.3af/at compliant, and provides power and data over a single Ethernet cable to any PoE device, with total power budget of 123.2W, up to 30W per port. Together with Energy Efficient Ethernet (IEEE 802.3az) standard compliant, it substantially lower power consumption during periods of low-link utilization. Moreover, supports Gigabit Ethernet connectivity with 9K jumbo frames for network performing enhancement. Ideal for small businesses that prefer an affordable solution for PoE deploying infrastructure. - IEEE 802.3af/at PoE compliant to simplify deployment and installation - 10/100/1000Mbps wire speed transmission and reception - 9K jumbo frames to increase data transfer rates - Supports 8K MAC address auto-learning and auto-aging - Auto-detection and protection of non-standard PoE devices - IEEE 802.3x Flow Control protects against lost packets for reliable data transmission - 19-inch rackmount kit included - Total PoE power budget: 123.2W, up to 30W per port - Minimize carbon footprint with advanced energy efficient technology (IEEE 802.3az)
Short Description
GS1920-48V2, 44x 1G RJ-45 PoE, 4x 1G RJ-45/SFP, 2x G SFP, 100 Gbps, 74 Mpps, 441x200x44.5 mm, GB
8 x RJ-45, 10/100/1000 Mbps, PoE+, 2 kg
48 x 10/100/1000BASE-T, 4 x 100/1000 Mbps GbE/SFP, 256 MB DDR3, 32 MB Flash, 440 x 210 x 44 mm
48 x 10/100/1000BASE-T, 4 x 100/1000 Mbps GbE/SFP, DDR3 128 MB, 32 MB Flash, 440 x 210 x 44 mm
4 x PoE+ RJ-45, 1 x RJ-45 Uplink, 10/100/1000 Mbps, 120 W, 10 Gbps, 1K MAC, 1200 g
8 x RJ-45, 10/100/1000 Mbps, PoE+, 2 kg
Manufacturer
Zyxel
LevelOne
D-Link
D-Link
LevelOne
LevelOne