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Zyxel GS1900-48 Switches & Bridges Zyxel Gs1900-48 L2 Web Managed 48-port Gbe Rackmount Switch With 2 Sfp, Total 50-ports - 48 Ports -  Gs190048 760559121457
Zyxel GS1900-48 SpecsDeals Zyxel GS1900-48 Switches & BridgesSpecials Zyxel GS1900-48 Switches & Bridges

Part Number: GS1900-48
Condition: New
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Product Specifications



ZyXEL GS1900-48 L2 Web Managed 48-Port GbE Rackmount Switch with 2 SFP, Total 50-Ports - 48 Ports - Web Managed- 48 x RJ-45 - 2 x Expansion Slots - 10/100/1000Base-T, 1000Base-X - Desktop, Rack-mountable

48 Port GbE L2 Rackmount Swtch

Manufacturer Part Number: GS1900-48

GS1900-48 - 48 Port GbE L2 Web Managed Rackmount Switch w/2 SFP (50 Ports Total)



CPN:48 Port GbE L2 Rackmount Swtch
MANUFACTURER NAME: Zyxel
MANUFACTURER PART NUMBER: GS1900-48
UPC EAN CODE: 760559121457
LANGUAGE: EN
MARKET:US

General Information:

The GS1900-48 48-port Gbe Smart Managed Switch with Gigabit speed and essential managing functions bring your business network more flexibility and connectivity. Gbe ports with power saving functions, and full IPv6 support ensure your network to be ready for future expansions. The GS1900-48 has been designed with useful features and advanced performances that empower your networks with speed and security as well as silent operation in your office environments. The GS1900-48 supports multiple deployment methods to fulfill the needs for small offices and meeting room environments such as wall-, under table- or desktop-mounting and rack mount options Additionally, the GS1900-48 is equipped with 2 extra SFP slots to provide 100M and Gbe speeds for long-distance deployments. For small businesses that want to manage their infrastructure in advance, the ZyXEL GS1900-48 comes with a friendly built-in Web-based browser for simple configuration and management. Moreover, the friendly step-by-step intuitive wizard helps avoiding multiple complicated configuration pages for quick set up with few clicks in the matter of minutes. To guide the users from start-up, VLAN, Guest VLAN to QoS setting, the GS1900-48 offers four most common steps and combines it into a quick and easy setup wizard; which does not just save deployment time and efforts, but is also helpful especially for the non-IT staff.

ManufacturerZYXEL Communications Corp.
Manufacturer Part NumberGS1900-48
Manufacturer Website Addresshttp://www.us.zyxel.com
Brand NameZYXEL
Product SeriesGS1900
Product ModelGS1900-48
Product Name48-port GbE Smart Managed Switch
Product TypeEthernet Switch
  Product UPC760559121457
Interfaces/Ports:
Total Number of Network Ports48
Uplink PortYes
ModularYes
Stack PortNo
Port/Expansion Slot Details48 x Gigabit Ethernet Network
2 x Gigabit Ethernet Uplink
Media & Performance:
Media Type SupportedTwisted Pair
Ethernet TechnologyGigabit Ethernet
Network Technology10/100/1000Base-T
1000Base-X
I/O Expansions:
Total Number of Expansion Slots2.0
Expansion Slot TypeSFP
Shared SFP SlotNo
Number of SFP Slots2
Network & Communication:
Layer Supported2
Management & Protocols:
ManageableYes
Power Description:
PoE (RJ-45) PortNo
Power SourcePower Supply
Physical Characteristics:
Form FactorDesktop
Rack-mountable
Height2"
Width8"
Depth7.9"
Length17"
Weight (Approximate)6.39 lb
Miscellaneous:
Environmentally FriendlyYes
Country of OriginChina
Warranty:
WarrantyLifetime

Date Inserted: Tuesday October 17, 2023

This product was last updated on Sunday April 19, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

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For support on this product, please contact Zyxel.  www.us.zyxel.com


Zyxel Company's Information

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Click Zyxel for all products

Site:  www.us.zyxel.com

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    About Zyxel

    Zyxel Networking Solutions at CompSource

    Zyxel Networks is a global leader in business networking hardware, delivering managed and unmanaged Ethernet switches, WiFi 6 / WiFi 6E access points, next-generation firewalls, VPN gateways, and cloud-managed networking for SMB, enterprise branch, education, hospitality, and service provider environments. With decades of experience in Layer 2 / Layer 3 switching, secure gateway appliances, and wireless LAN infrastructure, Zyxel focuses on high-performance, reliable, and secure IP networking.

    The Zyxel portfolio includes the GS Series and XGS Series Gigabit and 10-Gigabit switches, Nebula cloud-managed switches, NWA and WAX Series WiFi access points, USG FLEX and ATP Series security firewalls, LTE / 5G cellular routers, and PoE switches for powering IP cameras, VoIP phones, and wireless access points. Zyxel’s Nebula Cloud Networking platform provides centralized, zero-touch provisioning, remote monitoring, configuration templates, and real-time analytics for distributed networks, making it ideal for multi-site deployments and MSPs.

    Zyxel networking hardware is engineered for long-term reliability and is backed by robust warranty coverage, including limited lifetime warranties on many switch models and extended support options on security appliances. Firmware updates, security patches, and feature enhancements are delivered regularly to keep firewalls, VPN gateways, and access points secure and up to date. Many Zyxel business switches support advanced features such as VLAN tagging (802.1Q), link aggregation (LACP), QoS traffic prioritization, IGMP snooping, and ACL-based security policies, enabling fine-grained control over converged voice, video, and data networks.

    CompSource is a trusted Zyxel reseller, offering a wide range of Zyxel switches, Zyxel Nebula cloud-managed access points, Zyxel USG FLEX firewalls, Zyxel LTE / 5G routers, and Zyxel PoE solutions for small business, mid-market, and enterprise branch deployments. Our partnership with Zyxel allows us to provide competitive pricing, fast fulfillment, and pre-sales configuration assistance for wired and wireless network designs. Whether you are building a new network, upgrading legacy switches, deploying secure remote access, or rolling out cloud-managed WiFi, CompSource and Zyxel deliver scalable, secure, and cost-effective networking solutions.

    Browse our full selection of Zyxel networking products including Gigabit switches, 10G aggregation switches, WiFi 6 access points, security gateways, VPN firewalls, cloud-managed Nebula devices, PoE switches, and LTE / 5G routers to find the right solution for your business network, branch office, campus, or hospitality environment.




    If you need help deciding what is best for you, give our professionals a call at 800-413-7361 or chat with us online, we're always happy to help!

    Learn more about Switches & Bridges

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    What is a network switch and what does it do?

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    Are there different types of network switches?

    There are two main types of network switches, unmanaged and managed. The essential difference is the capability to configure the operation of a managed switch to customize and optimize network traffic for specific applications.

    Unmanaged Switches

    Managed Switches

    Where do you place network switches?

    Network switches are usually placed on a desk or table, mounted on a wall, or mounted in a rack. CompSource offers unmanaged desktop switches (with metal or plastic housing) and both unmanaged and managed rack-mount switches with metal housing and a built-in PDU (Gigabit Ethernet Switch PDU Combos).

    What is a Gigabit Ethernet Switch PDU Combo?

    CompSource offers an exclusive line of unmanaged and managed Gigabit Ethernet switches that have Power over Ethernet (PoE).

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    Factors to Consider

    Does your application require a managed switch?

    If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:

    • Controlling access between departments within your LAN
    • Running many bandwidth-intensive applications simultaneously
    • Giving important data greater priority in your LAN
    • Improving the performance of a busy network
    • Implementing VoIP, wireless LANs or other advanced services

    How many devices do you need to connect to your network?

    Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.

    how many devices do you need to connect to your network

    Do you need to connect multiple network switches?

    If you plan to connect multiple network switches, look for models with SFP uplink ports (also known as Mini-GBIC ports). SFP uplink ports are connection points for SFP (small form-factor pluggable) modules that allow the switch to uplink to other switches using optical fiber cabling.

    Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.


    CompSource will educate and help make this process enjoyable and easy.

    Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.

    CompSource has a great technical staff that can help with a solution for your exact needs.

    Chat with us or give our professionals a quick phone call (800)-413-7361.



    Very happy in every regard with the product, pricing, responsiveness requests, and the really careful, thorough packaging. You clearly recognized that the hassles incurred by "cheaping out" on packaging just isn't worth the (risky) savings of adding another bucks worth of packing material. Speed was great too! Anonymous
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