ZyXEL XS3900-48F 48-Port Managed SFP Layer2+ 10Gb Switch 4QSFP 40g Uplinks

ZyXEL XS3900-48F 48-Port Managed SFP Layer2+ 10Gb Switch 4QSFP 40g Uplinks
ZyXEL XS3900-48F 48-Port Managed SFP Layer2+ 10Gb Switch 4QSFP 40g Uplinks
The ZyXEL XS3900-48F is a high-performance 48-port managed SFP Layer2+ switch designed for enterprise and data-center environments. With 48 SFP+ ports delivering up to 10Gbps per port and four QSFP+ slots for 40Gbps uplinks, this switch provides flex... Read More
price
$199.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

  • In Stock: 7
  • Manufacturer: ZyXEL
  • Model or Part: XS3900-48F
  • Condition: Refurbished
  • Weight: 22.51lb
  • Dimensions: 18.00in x 17.00in x 2.00in
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The ZyXEL XS3900-48F is a high-performance 48-port managed SFP Layer2+ switch designed for enterprise and data-center environments. With 48 SFP+ ports delivering up to 10Gbps per port and four QSFP+ slots for 40Gbps uplinks, this switch provides flexible, high-density connectivity while maintaining low latency and robust packet processing.

Key Features

  • 48 SFP+ ports supporting 10Gbps Ethernet, 1Gbps and 100Mbps modes
  • Four QSFP+ ports for 40Gbps uplink aggregation
  • Layer2+ switching with advanced L2/L3 features including VLAN, STP, RSTP, MSTP, Link Aggregation (LACP) and QoS
  • Full management via web GUI, CLI, SNMP, RMON and Syslog
  • Energy Efficient Ethernet (EEE) for reduced power consumption
  • Hot-swap SFP+ and QSFP+ modules for easy upgrades
  • Redundant 802.3af/at PoE+ optional via compatible modules
  • Support for ACLs, MAC security, and port mirroring for security and monitoring

Technical Specifications

  • Model: XS3900-48F
  • Form factor: 1U rackmount
  • Switching capacity: 960Gbps
  • Forwarding rate: 714Mpps
  • Port types: 48 x SFP+ (10/1/0.1Gbps), 4 x QSFP+ (40Gbps)
  • Supported SFP+ modules: 10GBASE-SR, 10GBASE-LR, 10GBASE-T, etc.
  • Operating temperature: 0 to 45 deg C
  • Power supply: Dual hot-swappable 80W AC adapters
  • Dimensions: 44.5mm (H) x 440mm (W) x 254mm (D)
  • Compliance: IEEE 802.3ae, 802.3z, 802.3u, 802.1Q, 802.1p

Typical Applications

  • Enterprise campus core and aggregation layers
  • Data-center top-of-rack (ToR) and middle-of-rack (MoR) switching
  • High-density server and storage connectivity
  • Virtualization environments requiring low latency and high throughput
  • Video surveillance networks with high bandwidth cameras
  • Industrial automation and IoT deployments needing reliable, managed Ethernet

With its combination of high port density, flexible uplink options, and comprehensive management features, the ZyXEL XS3900-48F delivers the performance and reliability needed for modern network infrastructures.