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ZyXEL 48-port GbE Smart Managed Switch (GS1920-48v2)

21,570.-
est. delivery in 2-4 days
Key Specifications

  • 48 x GbE Smart Managed PoE Switch

  • 44 x 10/1000 Mbps

  • 4 x Gigabit RJ-45/SF

  • 2 x Gigabit SFP

  • 8 x PoE ports

  • Package buffer 1.5MB

  • MAC address table 16 K

  • Switching capacity 100 Gbps

SKU:#049821 Warranty3 years by ZyXEL Product No.:GS1920-48V2 Short link:http://i.nvade.it/cXz See specifications from the manufacturer


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.

Warranty

Warranty
3 years by ZyXEL

Management features

Switch typeManaged
Quality of Service (QoS) supportYes
ARP inspectionYes
System event logYes
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

Basic switching RJ-45 Ethernet ports quantity44
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Installed SFP modules quantity0
Installed SFP+ modules quantity0
Combo SFP ports quantity4
SFP module slots quantity2
Fiber optic connectorSFP

Network

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
10G supportNo
Copper ethernet cabling technology100BASE-TX, 1000BASE-T
Flow control supportYes
Rate limitingYes
Spanning tree protocolYes
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 ethernet cabling technology1000BASE-X

Data transmission

MAC address table16000 entries
Switching capacity100 Gbit/s
Forwarding rate74 Mpps
Packet buffer memory1.5 MB

Security

DHCP featuresDHCP snooping, DHCP relay, DHCPv6 relay, DHCP client
Access Control List (ACL)Yes
IGMP snoopingYes
Security algorithms802.1x RADIUS, SNMP, SNMPv3
MAC address filteringYes
IP-MAC-Port bindingYes
AuthenticationGuest VLAN, Port-based authentication
Password protectionYes
Authentication typeIEEE 802.1x, RADIUS
CPU defenseYes
Queue scheduling algorithmsSPQ, WFQ, Weighted Round Robin (WRR)

Multicast features

Multicast supportYes

Design

Rack mountingYes
Product colourBlack
LED indicatorsYes
SafetyLVD, BSMI
Electromagnetic compatibilityFCC 15 A, CE A, BSMI EMC

Performance

Internal memory256 MB
Flash memory32 MB
Noise level26 dB
Mean time between failures (MTBF)672235 h

Power

AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (max)36.9 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)No

Operational conditions

Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)10 - 95%
Storage relative humidity (H-H)10 - 95%
Heat dissipation125.83 BTU/h

Weight & dimensions

Width440 mm
Depth220 mm
Height44.5 mm
Weight2.8 kg

Packaging content

Cables includedAC
Rack mount kitYes

Packaging data

Package width496 mm
Package depth289 mm
Package height90 mm
Package weight3.97 kg

Certificates

CertificationRoHS

Logistics data

Harmonized System (HS) code85176990
Installments
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