Cisco · Refurbished · Tested & Verified
Cisco CBS350-48P-4G
48 PoE+ ports and 370W of power budget for the wiring closet, at a fraction of new-unit cost.
Since 1987Trusted IT hardware source 90-Day WarrantyBuy with confidence Fully TestedVerified before shipment Ships from CaliforniaFast US dispatch Product Overview
The Cisco CBS350-48P-4G is a fully managed Layer 3 switch from the Cisco Business 350 Series, built to be the wiring-closet backbone of a small or mid-sized office network. It delivers 48 auto-sensing 10/100/1000 PoE+ ports with a 370W power budget plus 4 Gigabit SFP uplink ports, so you can power IP phones, security cameras and wireless access points while trunking traffic upstream over fiber. With 104 Gbps of switching capacity and a 77.38 Mpps forwarding rate, it keeps voice, video and data flowing without contention at the access layer. This unit is refurbished and has been tested and verified for full functionality prior to shipment.
Key Features & Benefits
- Powers a full floor of devices over existing cabling: 48 x 10/100/1000 RJ-45 ports support IEEE 802.3af PoE and 802.3at PoE+ with a 370W total power budget.
- Fiber uplinks beyond the 100-metre copper limit: 4 Gigabit SFP uplink ports for 52 total system ports.
- Headroom when every port is busy at once: 104 Gbps switching capacity and 77.38 Mpps forwarding rate with 64-byte packets.
- Routes between VLANs without touching the router: Full Layer 2 and Layer 3 managed operation with static and dynamic routing.
- One rack unit, internal power supply: 100 to 240V 50/60 Hz internal universal power supply in a rack-mountable 1RU chassis.
Ideal For
- MSPs standardizing client wiring closetsDeploy the same 48-port PoE+ platform across dozens of client sites so techs see one familiar web dashboard and one config template on every service call.
- Integrators rolling out IP surveillance and VoIPLand 40-plus cameras or desk phones on a single 370W switch, isolate them on their own VLANs and route between segments on the box instead of hauling traffic to the firewall.
- Network admins expanding an office access layerAdd a floor of users and access points to an existing core with two SFP uplinks bonded into a link aggregation group for redundancy and extra bandwidth.
Technical Specifications SpecificationDetails Model / Part NumberCBS350-48P-4G BrandCisco Product FamilyCisco Business 350 Series Managed Switches Downlink Ports48 x 10/100/1000 Mbps RJ-45 PoE+ Uplink Ports4 x Gigabit SFP Total System Ports52 PoE SupportIEEE 802.3af PoE and 802.3at PoE+ PoE Power Budget370W Switching Capacity104 Gbps Forwarding Rate77.38 Mpps (64-byte packets) Switching LayerLayer 2 and Layer 3 managed, static and dynamic routing Power Input100 to 240V, 50 to 60 Hz, internal universal power supply Form FactorRack-mountable, 1RU Dimensions445 x 350 x 44 mm (17.5 x 13.8 x 1.73 in) Weight5.43 kg (11.97 lb) ManagementFully managed; web dashboard and Cisco Business Dashboard support ConditionRefurbished Warranty90-day AH Tech Solutions warranty What's Included
- (1) Cisco CBS350-48P-4G Managed Switch
Condition Refurbished. All units are tested and verified for full functionality prior to shipment. Official Datasheet
View the official Cisco Business 350 Series Managed Switches datasheet
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Need more than one? We also stock PoE switches, enterprise routers, SFP transceivers and wireless access points.
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Sales tax: Orders to California addresses are subject to 7.75% - 9% sales tax.
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Yes, we ship internationally. Please contact us for a shipping rate prior to buying.
Returns
We accept returns that are postmarked back to us within 30 days from delivery date.
Please include your order number and reason for return with all exchanges.
Refund will be given as money back.
Return shipping will be paid by the seller.
25 percent restocking fee will be charged.
Important: All returns required an RMA number or the package will be rejected without proper documentation. Please contact us for RMA instruction.
Warranty & Customer Service
90 days warranty unless stated with no warranty under the "product detail."
Our goal is to provide you with the utmost positive shopping experience - from purchase to delivery.
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