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Silver 1U rackmount switch with 44 copper ports and four SFP+ cages

Netgear Inc.

Netgear Inc. XS748T-100NES 48-port 10G network switch

SKU CH-A5PN-JE9YK MPN XS748T-100NES

A managed 10 Gigabit switch with 44 copper ports and four SFP+ uplinks for rack or desktop use

  • Product formatRackmount
  • Supported standardsIEEE 802.3 Ethernet IEEE 802.3ab 1000BASE-T IEEE 802.3an 10G
  • Management typeSmart
  • Main ports44 × 1G/10G copper ports + 4 (dedicated) 1G/10G SFP+ (fiber)
  • Main port speed10 Gbit/s
  • MAC table size16K

Configuration 48 Ports 10G 4 x SFP+

Model XS748T

  • 44 copper ports deliver 10 Gbps throughput to every connected device
  • 4 dedicated SFP+ slots add 10 Gbps fiber uplinks for long-distance links
  • Smart management GUI with SNMP v300 simplifies VLAN, QoS and static routing setup
  • 1U rack or desktop mounting with included hardware fits any equipment layout
  • Energy-efficient IEEE 802.3az design cuts power draw to 97.6 W at idle

48-Port 10G Smart Switch

The Netgear XS748T-100NES is a 1U rackmount switch with 44 copper 1G/10GBASE-T ports and four dedicated 1G/10G SFP+ fibre slots. It delivers Layer 3 static routing, advanced VLANs, QoS with eight priority queues and SNMP management through a web GUI. The unit operates from -5 °C to 55 °C and includes hardware for desktop or rack installation.

Suited for 10G copper backbones

This switch fits networks that need dense 10GBASE-T connectivity with fibre uplinks and smart management features. It is not for buyers who require redundant power supplies, stacking ports or full Layer 3 dynamic routing protocols. Environments needing PoE power delivery or silent fanless operation should also look elsewhere.

44 copper ports plus four SFP+ uplinks

The 16K MAC table and 3 MB buffer handle line-rate traffic across all 48 ports with 10 KB jumbo frames. Power draw ranges from 97.6 W at standby to 262.8 W under full load, dissipating up to 897.17 BTU/hr. The design targets small-to-medium core or aggregation layers where 10G copper density is the priority.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $3,469.99
Pricier than about 85% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameNETGEAR
Product lineProSafe
Model nameXS748T-100NES
Memory
Buffer size3 MB
Connectivity
Supported standardsIEEE 802.3 Ethernet
IEEE 802.3ab 1000BASE-T
IEEE 802.3an 10GBASE-T 10 Gbit/s Ethernet Over Copper Twisted Pair Cable
IEEE 802.3ae 10-Gigabit Ethernet Over Fiber (10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-LX4)
IEEE 802.3z Gigabit Ethernet 1000BASE-SX / LX
IEEE 802.3x Full-Duplex Flow Control
IEEE 802.1Q VLAN Tagging
IEEE 802.3ad Trunking (LACP)
IEEE 802.1AB LLDP with ANSI / TIA-1057 (LLDP-MED)
IEEE 802.1p Class of Service
IEEE 802.1D Spanning Tree (STP)
IEEE 802.1s Multiple Spanning Tree (MSTP)
IEEE 802.1w Rapid Spanning Tree (RSTP)
IEEE 802.1x RADIUS Network Access Control
IEEE 802.3a
Management typeSmart
Main port speed10 Gbit/s
MAC table size16K
Switching modeStore and Forward
VLAN capabilityYes
Jumbo frame support10 KB
SNMP supportYes
Port mirroring supportYes
Ports & slots
Main ports44 × 1G/10G copper ports + 4 (dedicated) 1G/10G SFP+ (fiber) ports
Power
Power details(worst case, all ports used, line-rate traffic) (Watts): 262.8 W
Min power (link-down standby) (Watts): 97.6 W
Heat Dissipation (max and min) (BTU / hr): Max: 897.17 BTU, Min: 333.14 BTU
Size & build
Product dimensions1.69 in × 17.32 in × 12.2 in
Product weight13.78 lb (6.25 kg)
Shipping weight8.03 kg
Package size572 × 429 × 150 mm
In the box
In the boxProSAFE 48-port 10-Gigabit Ethernet Smart Managed Switch (XS748T)
Power cord (s) (localized to country of sale)
Rack-mounting kit
Rubber footpads for tabletop installation
Quick Install Guide (QIG)
Resource CD with Smart Control Center Utility (SCC) software, Quick Installation Guide (QIG), detailed Hardware Installation Guide (HIG), MIB files, and links to the support website where you can download additional documentation including the Web browser-based management GUI Software Administration User Manual and product datasheet
Environment & compliance
Temperature rangeOperating temperature: -5 degree to 55 degree Celsius (23 degree to 131 degree Fahrenheit)
Storage temperature: -10 degree to 70 degree Celsius (-14 degree to 158 degree Fahrenheit)
Humidity rangeOperating Humidity: 90% maximum relative humidity (RH), non-condensing
Storage Humidity: 95% maximum relative humidity, non-condensing
More details
Product formatRackmount

Other versions of this model

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Questions about this item

What cables and modules do I need to use the 44 copper ports and 4 SFP+ ports on this switch?

The 44 copper ports accept Cat6a or better twisted-pair cable for 10GBASE-T links. The 4 SFP+ slots take 10G SFP+ transceivers — SR, LR or compatible — and the matching fibre patch cords.

Will my existing 1 Gbps servers and NAS devices connect properly to the 10 Gbps ports on this switch?

Yes. Each 10GBASE-T port auto-negotiates down to 1000BASE-T, so 1 Gbps gear links at 1 Gbps without configuration. The SFP+ slots also accept 1 Gbps SFP modules for fibre uplinks.

How can I verify the switch is forwarding traffic at line rate after installation?

Enable port mirroring on a monitor port, then capture with a 10 Gbps analyser; the GUI also shows per-port utilisation, error counters and the 16K MAC table status to confirm wire-speed operation.

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