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CBS350-16T-2G
Cisco CBS350-16T-2G Business 350 16-Port Gigabit Desktop Swi...
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CBS350-16T-2G is a fanless, managed Layer 2+ switch with 16 Gigabit copper access ports and two fixed 1G SFP uplinks. The separate fiber connections leave the copper ports available for attached endpoints rather than sharing them through combo interfaces. Its desktop-format chassis belongs to the Cisco Business 350 Series and serves small-office networks connecting independently powered computers, printers and other network devices. Non-PoE operation means attached phones and wireless access points need separate power arrangements. The closest powered sibling, discontinued CBS350-16P-2G, adds PoE+ output where this model provides data connectivity only. Private VLANs and protected ports support separation between attached devices, while voice VLAN handling assigns voice traffic to a dedicated VLAN with appropriate quality-of-service treatment.
CBS350-16T-2G price for new stock is $903.00, a 22.2% saving from the Cisco list price of $1,161.00. CBS350-16T-2G refurb price is $303.45. CBS350-16T-2G is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CBS350-16T-2G for additional pricing. Browse the full Cisco CBS350 Business Switches series or explore all Cisco products.
36 Gbps switching capacity provides wire-speed, nonblocking forwarding across the installed interfaces. 26.78 Mpps forwarding at 64-byte packets supplies the packet-rate figure for evaluating small-frame traffic. Static routing and RIP v2 support routed communication, while PBR directs selected IPv4 or IPv6 traffic to specified next hops. IPv4 routing supports 990 static routes and 128 IP interfaces, distinct from the 4094-VLAN switching limit. CBS350-16T-2G carries 512 MB of DRAM and 256 MB of flash; its 1.5 MB packet buffer is dynamically shared across ports. LACP combines links into aggregation groups, and STP, RSTP and MSTP control redundant Layer 2 paths. Administrators can use the browser interface, scriptable CLI, SNMP, Cisco Business Dashboard or Cisco Business mobile app. Dual firmware images support software maintenance on Cisco Business 350 Series Managed Switches. Hardware stacking is unavailable on this model, so additional units retain separate switching control rather than joining one hardware stack.
Order CBS350-16T-2G new sealed or certified refurbished: new units include up to a 3-year extended warranty, certified refurbished units up to 1 year, and every condition has 30-day returns; terms apply. Certified refurbished units are inspected and bench-tested for power-on and POST, every port linking at rated speed, clean boot, optics bay recognition and PSU status; firmware is verified and configuration wiped to factory default. Specify condition, regional power cord and accessories on the PO for this 16-port Gigabit managed switch. For enterprise and volume orders, PO accepted and Net-30 for government apply; RMA includes advance replacement, with regional stock and RMA across the UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 16 x 1G copper / 2 x 1G SFP |
Max Power Draw | 18.63W |
Cooling | Fanless |
Replaces | SG350-20-K9-AU, SG350-20-K9-BR, SG350-20-K9-EU, SG350-20-K9-JP, SG350-20-K9-NA, SG350-20-K9-UK; end-of-sale October 30, 2021 |
Lifecycle Status | End of sale October 29, 2024 |
Replacement PID | C1300-16T-2G |
When replacing a discontinued SG350-20-K9-NA, the migration target has fewer total connections than the older 20-port unit. The predecessor's hardware support ends October 31, 2026. Map occupied copper and fiber connections before retaining this model for an existing-installation replacement order, and specify the required connector mix.
When standardizing configurations across US offices, text-editable configuration files allow a saved setup to be reviewed before loading another unit. CBS350-16T-2G-NA is the North American ordering variant. Confirm regional power arrangements and approve a common configuration file before listing site quantities on the purchase order.
When staging a network-monitoring change, port mirroring can copy traffic from up to 8 source ports to one destination port for analysis. RSPAN also extends mirrored traffic across a Layer 2 domain. Specify the monitoring connection and validate the mirroring plan before the purchase order.
Endpoint power over Ethernet
CBS350-16T-2G provides no PoE output. C1300-16P-2G is the current powered alternative, retaining 16 Gigabit copper ports and two Gigabit SFP connections for a comparable connection layout.
10G uplinks to distribution
CBS350-16T-2G uplinks stop at 1G. C1300-24T-4X provides four 10G SFP+ uplinks, but also increases copper access density from 16 to 24 ports.
A shared hardware switching stack
CBS350-16T-2G does not support hardware stacking. Multiple units remain independent switches rather than members of one switching system with shared hardware stack control.
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| CBS350-16T-2G |  SG350-52 |  SF352-08MP |  SF350-48 |  SF350-24 | |
|---|---|---|---|---|---|
| Depth | 272 mm | 257 mm | 170 mm | 257 mm | 202 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Desktop | Rack-Mount 1U | Desktop | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | CBS350-16T-2G | SG350-52 | SF352-08MP | SF350-48 | SF350-24 |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 18.63W | 40.4W at 110V AC | 157.2W | 24.2W | 10.9W |
| SFP Ports | 2 x 1GbE | 2 x 1GbE / 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE / 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE / 2 x 1GbE (Combo, shared with RJ-45) |
| Switching Capacity | 36 Gbps | 104 Gbps | 5.6 Gbps | 17.6 Gbps | 12.8 Gbps |
| Weight | 1.78 kg | 2.75 kg | 1.16 kg | 3.58 kg | 2.72 kg |
| Width | 268 mm | 440 mm | 279.4 mm | 440 mm | 440 mm |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
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dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviewed on the 13 August 2020
Solid 16-port managed switch. Layer 3 features provide great network control.
Reviewed on the 14 June 2018
Reliable and fast. The SFP uplinks are perfect for our fiber backbone.
Reviewed on the 17 February 2019
Professional grade performance. Consistent throughput and stable management for our business.
Reviewed on the 27 November 2020
Excellent 16-port density. Cisco 350 series reliability is a major advantage.
Reviewed on the 13 April 2019
Dependable networking. Rock-solid uptime and very easy to configure for our team.
Reviewed on the 19 February 2023
Top-tier 16-port switch. Balanced performance and professional Layer 3 managed features.
Reviewed on the 8 June 2020
Consistent and robust. Handles our office traffic with total ease and reliability.
Reviewed on the 19 October 2021
Great value managed switch. 16 ports provide perfect connectivity for our department.
CBS350-16T-2G identifies a Cisco Business 350 managed switch: CBS350 names the series, 16 denotes 16 access ports, T corresponds to non-PoE 10/100/1000 copper ports, and 2G identifies two Gigabit SFP connections. CBS350-16T-2G-NA is the regional ordering variant for the United States.
Cisco Business 350 switches are managed through an HTTP/HTTPS web UI, CLI through the RJ-45 console, SSH or Telnet, SNMP, Cisco Business Dashboard and Cisco Business mobile app. Network Plug and Play supports provisioning, while an embedded Dashboard probe removes the need for a separate probe device.
CBS350-16T-2G is discontinued, with end of sale on October 29, 2024, and last hardware support on October 31, 2029. Software maintenance and vulnerability/security support ended October 29, 2025. C1300-16T-2G is the current replacement; the remaining hardware support window does not extend the ended software maintenance period.
New sealed and certified refurbished CBS350-16T-2G units carry ORM warranties of up to 3 years extended and up to 1 year, respectively. Returns are available for 30 days in either condition; terms apply. Cisco's separate Limited Lifetime warranty is bounded by the last date of support, October 31, 2029.
CBS350-16T-2G replaces discontinued SG350-20-K9-AU, SG350-20-K9-BR, SG350-20-K9-EU, SG350-20-K9-JP, SG350-20-K9-NA and SG350-20-K9-UK, which reached end of sale October 30, 2021. The predecessor had 20 Gigabit ports, so verify its occupied connections before specifying the also-discontinued replacement with 16 copper ports and two separate SFP connections.
CBS350-16T-2G supports 1G fiber connections through its two fixed SFP uplinks. MGBSX1 supports multimode fiber links to 500 m; MGBLX1 supports single-mode fiber links to 10 km. Select matching optics and fiber for the connection; neither cage provides a 10G uplink or a removable network-module bay.
No, CBS350-16T-2G does not support hardware stacking. Cisco Business Dashboard can manage switches, but centralized administration does not turn this model into a shared hardware stack. Additional units remain separate switching devices, so plan each unit's connections and configuration independently when extending an existing installation.
Static routing, RIP v2 and PBR provide the routing functions on CBS350-16T-2G. IPv4 routing supports up to 990 static routes and 128 IP interfaces. Layer 3 interfaces can use physical ports, link aggregation groups, VLAN interfaces or loopbacks; compare these limits with the planned routed connections before ordering.
Yes, Cisco Business 350 switches include a mounting kit, and CBS350-16T-2G can be installed in a rack using that kit. The chassis measures 268 mm wide, 272 mm deep and 44 mm high. Its narrow chassis remains a desktop-format unit rather than a full-width 19-inch switch.
18.63W is the worst-case power consumption for CBS350-16T-2G at 110V AC; the corresponding 220V AC figure is 18.37W. The internal supply accepts 100-240V AC at 50-60 Hz. Use the switch's system draw when sizing power distribution rather than adding an endpoint PoE allowance.
CBS350-16P-2G adds 16 PoE+ ports sharing a 120W budget, whereas CBS350-16T-2G supplies no endpoint power. Both models are discontinued. The non-PoE model matches independently powered endpoints in existing installations; the PoE model matches legacy replacement orders that must also power attached endpoints.
CBS350-16T-2G uses an internal AC power supply, while CBS350-16T-E-2G uses an external AC adapter. Both models are discontinued. The internal-supply version suits existing installations keeping power conversion inside the chassis; the external-supply version suits replacement orders for installations already standardized on the adapter-powered model.
C1300-16T-2G is the current replacement for discontinued CBS350-16T-2G, retaining 16 Gigabit copper ports and two 1G SFP uplinks. The older model reached end of sale October 29, 2024. Existing-installation replacement orders may retain the older PID; purchases specifying the current successor use C1300-16T-2G instead.
United States
