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Silver rack-mount network switch with 48 RJ45 ports and four SFP uplinks

Sophos

Sophos C14ATCHUS CS110-48 48-port managed network switch

SKU CH-ECGZ-0N3YX MPN C14ATCHUS

A managed rackmount switch with 48 gigabit RJ45 ports and four 10 Gbps SFP+ uplinks for branch-office and SMB networks

  • Type of switchManaged
  • Product formatRackmount
  • Supported standardsIEEE 802.1D IEEE 802.1w IEEE 802.1s IEEE 802.1Q IEEE 802.3ad
  • Main ports48 x RJ45 + 4 x SFP
  • Main port speed10/100/1000 Mbit/s + 10 Gbit/s
  • VLAN capabilitySupport for up to 256 VLANs simultaneously (out of 4096 VLAN
  • Managed 48-port switch simplifies network control
  • Four 10 Gbps SFP+ uplinks handle high-bandwidth traffic
  • Supports 256 simultaneous VLANs for flexible segmentation
  • Rack-mount 1U chassis fits standard 440 mm cabinets
  • Low 17.28 W idle draw reduces operating cost

48-Port Gigabit Managed Switch

The Sophos CS110-48 is a rackmount Layer 2 switch with 48 RJ45 ports at 10/100/1000 Mbps and four SFP+ uplinks at 10 Gbps. It targets branch offices, retail sites and small-to-medium businesses that need centralised management through Sophos Central.

Upgrade From Unmanaged Edge Switches

Replacing an unmanaged desktop switch adds VLAN segmentation for up to 256 simultaneous VLANs out of 4096 IDs, link aggregation under IEEE 802.3ad and 802.1AX, and remote configuration without on-site visits. The jump is worth it when traffic isolation or uplink redundancy becomes a daily operational requirement.

Sustained Load Behaviour

Typical idle draw is 17.28 W and maximum typical draw reaches 43.92 W, cooled by a single internal fan in a 0 °C to 40 °C operating range. The external 25 W DC adapter supplies 12 V at 2.09 A, so power delivery remains stable during continuous 10 Gbps uplink utilisation without PoE overhead.

How it compares

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

Price $585.99
Typical for this category: the median of 2,759 items is $482.99.

Specifications

Product
Brand nameSophos
Product lineCS110
Model nameCS110-48
Part numberC14ATCHUS
Connectivity
Main port speed10/100/1000 Mbit/s + 10 Gbit/s
VLAN capabilitySupport for up to 256 VLANs
simultaneously
(out of 4096 VLAN IDs)
Layer support2
Ports & slots
Main ports48 x RJ45 + 4 x SFP
PoE-enabled portsNo
Power
Power over EthernetNo
Total PoE powerNo
Power detailsExternal DC Adapter
100-240VAC, 50/60 Hz, 0.7A
25 W 12 V/2.09A
Max power drawIdle Power (Typical) 17.28 W / 58.9248BTU/hr
Max. Power (Typical) 43.92 W / 149.7672BTU/hr
Size & build
Product dimensions257.3 mm × 440 mm × 44 mm
Product weight3.6 kg
Shipping weight4.35 kg
Package size536 × 348 × 104 mm
Compatibility
Module support1000Base-SX/LX, Copper RJ45
(1000Base-X), DAC (5M Max)
10GBase-SR/LR Transceiver, DAC (5M Max)
Environment & compliance
Temperature range0 °C – 40 °C
Humidity range10% to 90% RH (Non-Condensing)
More details
Type of switchManaged
Product formatRackmount
Cooling fans1 Fan
Control buttonsOn/Off Switch

Questions about this item

How deep is the 1U rackmount chassis so I can confirm it fits my 257.3 mm cabinet?

The switch measures 257.3 mm deep, 440 mm wide and 44 mm high, fitting a standard 1U rack space.

The external DC adapter plugs into the rear jack — is there a specific polarity or latch people forget?

Connect the supplied 12 V, 2.09 A adapter to the rear DC inlet; the barrel connector is keyed, so it only inserts one way.

The single internal fan runs continuously — how often should I clean its intake?

Vacuum the front and side vents every six months, or sooner in dusty environments, to keep airflow at the rated 0 °C–40 °C range.

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