Best Sellers

ZyXEL GS1900-48 48-Port GbE Smart Managed Switch with GbE Uplink

£224.20 with Free Delivery
Debit Card Discounted Price: £223.75

Similar Products

Product Part Numbers

  • Quick Find Code: K499183
  • Manufacturers SKU: GS1900-48-EU0101F
  • Product UPC/EAN: 4718937572083

Product Description

The ZyXEL GS1900 Series is equipped with advanced management features to make the network stable and secure: loop protection that prevents network flooding, dual images to provide a backup FW if one crashes and storm control to ensure network efficiency, friendly on/off DoS with simple click to enable/disable instead of several setup pages, while SSL ensures the management frames are well encrypted when the device is accessed. The GS1900 Series provides network error prevention features and integrated network security for reduced risk and improved data streaming. As operating overheads such as electric bills increase constantly due to the arising green awareness, businesses have to avoid unnecessary energy waste. The built-in IEEE 802.3az Energy Efficient Ethernet (EEE) and more ZyXEL innovative green features of ZyXEL GS1900 Series can reduce energy consumption of Ethernet devices through multiple intelligent ways. ZyXEL's Intelligent PoE feature provides two PoE supply modes: classification mode and consumption mode. Especially in consumption mode, the GS1900- 8HP/24HP/48HP reserves the actual required power automatically, and you can set power feeding priorities on different ports to get the optimized use of power resource. This capability increases the number of devices connected and deliver a better ROI for the business. In addition, the GS1900-8HP supports the IEEE 802.3at standard on all 8 ports, providing a maximum of 30 watts per port, total 70 watts. Besides, the GS1900-24HP and 48HP both provide 170 watts of total budget power for devices with higher power requirements such as IP phones, IP cameras and wireless access points.

Main Features:

  • 10/100/1000 Mbps GbE ports
  • Easy browser-based switch management
  • Quick and easy set up wizard
  • Advanced network error prevention features (loop protection, dual images, storm control, DoS and SSL)
  • Green Ethernet IEEE 802.3az support and intelligent ZyXEL green features
  • Green Ethernet IEEE 802.3az support and intelligent ZyXEL green features
  • High-power PoE support IEEE 802.3at (GS1900- 8HP/24HP/48HP)
» Return to the top


PERFORMANCE MAC Addresses 8,000
COMPLIANCE Standards Compliance IEEE 802.3 10BASE-T Ethernet • IEEE 802.3u 100BASE-TX Ethernet • IEEE 802.3ab (1000BASE-T) Ethernet • IEEE 802.3x $ ow control • IEEE 802.3az EEE support • IEEE 802.1p CoS support • IEEE 802.3af PoE (GS1900-8HP/24HP/48HP) • IEEE 802.3at PoE plus (GS1900-8HP/24HP/48HP) • Full-duplex and half duplex operation with IEEE 802.3x $ ow control and backpressure • Store and forward • Auto MDI/MID-X
SYSTEM Management Capabilities Tra! c Management and QoS: Port-based VLA IEEE 802.1Q VLAN tagging • IEEE 802.3ad LACP • Guest VLAN • Voice VLAN • Storm control • IEEE 802.1p priority queues per port • IEEE 802.1p Queuing method (scheduler) • Input priority mapping • Rate limiting per port (ingress/egress) • IEEE 802.3x $ ow control • Network Management: SNMP v1, v2, v3 • RMON (1, 2, 3, 9) • ICMP echo/echo reply • Syslog
Security IEEE 802.1x • Port security • Layer 2 MAC # ltering • Static MAC forwarding • RADIUS • TACACS+ • SSL • Management VLAN • CPU defense engine • DoS prevention
Certifications EMC • CE, FCC, C-Tick, Class A (GS1900-8HP/24/24HP/48/48HP) • CE, FCC, C-Tick, Class B (GS1900-8/16/24E) • BSMI CNS13438 • Safety: LVD EN60950-1 • BSMI CNS14336-1 • RoHS compliant
ELECTRICAL Voltage/Power/Frequency 100 to 240V AC / 36.9W / 50 to 60Hz
ENVIRONMENTAL Environmental Operating Temperature 0 to 50°C - Humidity 10 to 95%
PHYSICAL Case Colour Black
Dimensions 44.0cm (W) x 20.0cm (D) x 4.4cm (H) - Weight 2.9kg
» Return to the top

What Our Customers Say

» Return to the top

Customer Discussions

Talk about this product

» Return to the top

Special Deals

Featured Brands

   SecurityMetrics for PCI Compliance, QSA, IDS, Penetration Testing, Forensics, and Vulnerability Assessment  MasterCard SecureCode Verified Merchant   Verified by VISA