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Overview

Range/Series Overview


IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

The Zyxel GS1900-48 switch is designed to meet the demands of modern businesses, offering a blend of performance, security, and manageability. With 48 1000Base-T ports and 2 Gigabit SFP uplink slots, it provides ample connectivity for a variety of network devices, while supporting advanced security protocols such as RADIUS, TACACS+, and SSL encryption to protect network data. The switch is engineered for efficiency, featuring Energy-Efficient Ethernet (EEE) to reduce power consumption. It also has a robust performance with a switching capacity of 100 Gbps and forwarding performance of 74 Mpps, ensuring smooth data transmission across the network. Additionally, the device offers comprehensive remote management capabilities through SNMP, RMON, and Syslog, allowing for efficient network monitoring and management. With a mean time between failures (MTBF) of 229,313 hours, the Zyxel GS1900-48 is a reliable choice for businesses looking to build a secure and manageable network infrastructure.


Features Summary

  • Robust security
    Equipped with RADIUS and TACACS+ authentication methods alongside SSL encryption, this switch ensures secure network access and data transmission.
  • High reliability
    With a mean time between failures (MTBF) of 229,313 hours, this device promises exceptional reliability and longevity for any business infrastructure.
  • Efficient management
    Supports a wide range of remote management protocols including SNMP, RMON, and Syslog, enabling efficient network management and monitoring.
  • Advanced networking features
    Features such as Energy-Efficient Ethernet (EEE), IGMP snooping, and port security provide enhanced network efficiency, multicast traffic management, and secure access.
  • Flexible connectivity
    Offers 48 RJ-45 ports for 1000Base-T connections and 2 SFP slots for Gigabit LAN uplinks, accommodating a wide variety of network layouts and expansions.

Specification Summary

Product Description
Zyxel GS1900 Series GS1900-48 - switch - managed - 48 ports - smart - rack-mountable
Device Type
Switch - 48 ports - smart
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
48 x 10/100/1000 + 2 x Gigabit SFP (uplink)
Performance
Switching capacity: 100 Gbps ¦ Forwarding performance: 74 Mpps
Capacity
Packet buffer size: 525000
MAC Address Table Size
8K entries
Jumbo Frame Support
9KB
Routing Protocol
IGMP, IGMPv2, IGMPv3, STP, RSTP, MSTP
Remote Management Protocol
SNMP 1, SNMP 2, SNMP 3, RMON 1, RMON 2, RMON 3, RMON 9, Syslog, ICMP
Features
Flow control, EEE, store and forward, auto-uplink (auto MDI/MDI-X), dual image support, Guest VLAN, Voice VLAN, Storm Control, SPQ, WRR, priority mapping, port rate limiting, TOS Precedence, Port Security, DoS attack prevention, IGMP snooping, LLDP-MED, DHCP client, NTP support, port mirroring, MIB II, MAC address filtering
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3az, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3ad (LACP), IEEE 802.1Q, IEEE 802.1ab (LLDP)
Power
AC 100-240 V (50/60 Hz)
Dimensions (WxDxH)
44 cm x 20 cm x 4.4 cm
Weight
2.9 kg
Localisation
United Kingdom
Manufacturer Warranty
Limited lifetime warranty
Designed For
Zyxel SFP-1000T, SFP-BX1310-10-D, SFP-BX1310-E, SFP-BX1490-10-D, SFP-BX1550-E, SFP-LHX1310-40-D, SFP-LX-10-D, SFP-LX-10-E, SFP-SX-D, SFP-SX-E, SFP-ZX-80-D

Specifications

EAN / GTIN:
4718937621262
General
Device Type
Switch - 48 ports - smart
Enclosure Type
Desktop, rack-mountable
Subtype
Gigabit Ethernet
Ports
48 x 10/100/1000 + 2 x Gigabit SFP (uplink)
Performance
Switching capacity: 100 Gbps ¦ Forwarding performance: 74 Mpps
Capacity
Packet buffer size: 525000
MAC Address Table Size
8K entries
Jumbo Frame Support
9KB
Routing Protocol
IGMP, IGMPv2, IGMPv3, STP, RSTP, MSTP
Remote Management Protocol
SNMP 1, SNMP 2, SNMP 3, RMON 1, RMON 2, RMON 3, RMON 9, Syslog, ICMP
Encryption Algorithm
SSL
Authentication Method
RADIUS, TACACS+
Features
Flow control, EEE, store and forward, auto-uplink (auto MDI/MDI-X), dual image support, Guest VLAN, Voice VLAN, Storm Control, SPQ, WRR, priority mapping, port rate limiting, TOS Precedence, Port Security, DoS attack prevention, IGMP snooping, LLDP-MED, DHCP client, NTP support, port mirroring, MIB II, MAC address filtering
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3az, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3ad (LACP), IEEE 802.1Q, IEEE 802.1ab (LLDP)
Status Indicators
Power, system, link/activity
Expansion / Connectivity
Interfaces
48 x 1000Base-T RJ-45 ¦ 2 x Gigabit LAN SFP uplink
Power
Power Device
Internal power supply
Voltage Required
AC 100-240 V (50/60 Hz)
Miscellaneous
Included Accessories
Power cord
Rack Mounting Kit
Included
MTBF
229,313 hours
Compliant Standards
FCC Class A certified, RCM Class A, CNS 13438, EN 62368-1, CNS 14336-1, RoHS
Localisation
United Kingdom
Dimensions & Weight
Width
44 cm
Depth
20 cm
Height
4.4 cm
Weight
2.9 kg
Dimensions & Weight (Shipping)
Shipping Width
50.9 cm
Shipping Depth
29.2 cm
Shipping Height
9.3 cm
Shipping Weight
4.3 kg
Manufacturer Warranty
Service & Support
Limited warranty - lifetime
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
50 °C
Humidity Range Operating
10 - 95% (non-condensing)
Min Storage Temperature
-40 °C
Max Storage Temperature
70 °C
Humidity Range Storage
10 - 95% (non-condensing)
Compatibility Information
Designed For
Zyxel SFP-1000T, SFP-BX1310-10-D, SFP-BX1310-E, SFP-BX1490-10-D, SFP-BX1550-E, SFP-LHX1310-40-D, SFP-LX-10-D, SFP-LX-10-E, SFP-SX-D, SFP-SX-E, SFP-ZX-80-D

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