United States$5,000,000+
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L
Leo Tolstoy
4
Excellent SFP density. Perfect for small fiber aggregation points in our office.
CBS350-8S-E-2G
Business 350 Series CBS350-8S-E-2G - Switch - L3 - Managed -...
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CBS350-8S-E-2G
- Description:
- Business 350 Series CBS350-8S-E-2G - Switch - L3 - Managed - 8 x Gigabit SFP + 2 x combo Gigabit Ethernet/Gigabit SFP - rack-mountable
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- Brand:
- Cisco
- GTIN:
- 889728326797
- Condition:
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CBS350-8S-E-2G Overview
CBS350-8S-E-2G is a layer 2 switch built on a robust, scalable architecture that integrates 8 small form-factor pluggable (SFP) ports alongside 2 Gigabit Ethernet ports, ensuring versatile connectivity and high performance for demanding network environments. It offers flexible stacking options and efficient AC power supply operation, making it well suited for growing networks without compromising on reliability.
CBS350-8S-E-2G delivers consistent switching performance ideal for branch offices, campus networks, and enterprise edge deployments. Its optimized design, combining advanced port options with straightforward stacking capabilities, provides an easy upgrade path for expanding connectivity while maintaining secure and efficient traffic management.
CBS350-8S-E-2G price is is available on request. Get immediate quote.
Request bulk order quote for CBS350-8S-E-2G for additional pricing. Browse the full Cisco 350 Series Managed Switches series or explore all Cisco products.
CBS350-8S-E-2G Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Desktop / Rack-mount
- Power Consumption
- 28 W
- Number of Ethernet Ports
- Under 12 Ports
- Number of Downlink Ports
- 8 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- CBS350-8S-E-2G
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- Non POE
- SFP Ports
- 8 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 8 SFP ports and 2 Ethernet ports
- Flash Memory
- 64 MB
- Switching Capacity
- 20 Gbps
- Switching Capacity with Stacking
- 20 Gbps
- Product Name
- Cisco Business 350 Series CBS350-8S-E-2G Switch
- Height
- 1.73 inches
- Width
- 17.3 inches
- Depth
- 9.6 inches
- Weight
- 8 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CBS350-8S-E-2G |  CBS350-24XT |  SG350-20 |  CBS350-48P-4X |  CBS350-24P-4G | |
|---|---|---|---|---|---|
| Depth | 9.6 inches | 11 inches | 10.9 inches | 14.5 inches | 11.1 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 32 MB |
| Form Factor | Desktop / Rack-mount | Rack-mount | Desktop / Rack-mount | Rack-mount | Desktop / Rack-mount |
| Height | 1.73 inches | 1.73 inches | 1.73 inches | 1.73 inches | 1.73 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | CBS350-8S-E-2G | CBS350-24XT | SG350-20 | CBS350-48P-4X | CBS350-24P-4G |
| Media Type Supported | Combo | Twisted Pair | Twisted Pair / Fiber / Combo | Twisted Pair | Twisted Pair |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 128 MB |
| Number of Downlink Ports | 8 Ports | 24 Ports | 20 Ports | 48 Ports | 24 Ports |
| Number of Ethernet Ports | Under 12 Ports | 12–24 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE | Non POE | POE+ | POE+ |
| Port/Expansion Slot Details | 8 SFP ports and 2 Ethernet ports | 24x 10/100/1000 Ethernet ports and 4x 10G SFP+ uplink ports | 20 Gigabit Ethernet ports, including 18 RJ45 and 2 SFP uplink ports | 48 PoE Gigabit Ethernet ports and 4 10G SFP+ uplink ports | 24 Gigabit Ethernet PoE ports and 4 Gigabit SFP uplink ports |
| Power Consumption | 28 W | 29.2 W | 28.7 W | 370W | 370W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Business 350 Series CBS350-8S-E-2G Switch | Cisco Business 350 Series CBS350-24XT Managed Switch | Cisco Small Business SG350-20 Managed Switch | Cisco CBS350-48P-4X Business Managed Switch | Cisco Business CBS350-24P-4G Smart Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 8 SFP Ports | 4 SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 20 Gbps | 128 Gbps | 28 Gbps | 176 Gbps | 56 Gbps |
| Switching Capacity with Stacking | 20 Gbps | 256 Gbps | N/A | 352 Gbps | 112 Gbps |
| Uplink Configuration | 1G | 10G | 1G | 10G | 1G |
| Weight | 8 lbs | 14 lbs | 7.7 lbs | 34.1 lbs | 15 lbs |
| Width | 17.3 inches | 17.5 inches | 17.5 inches | 17.3 inches | 17.3 inches |
Reviews & Ratings
M
Maya Angelou
5
Reliable L3 fiber switch. Stable performance and very flexible uplink combo ports.
N
Noam Chomsky
4
Top-tier fiber switching. Compact design with full Layer 3 managed capabilities.
O
Oscar Wilde
4
Consistent and fast. Ideal for small-scale fiber deployments and network backbone extensions.
P
Percival Lowell
5
Professional SFP performance. Rock-solid uptime and very comprehensive security management features.
Q
Quinn Fabray
5
Dependable fiber links. The 8 SFP ports are very reliable and stable.
R
Rosa Parks
5
Stable and efficient. A high-quality managed fiber switch for specialized network roles.
S
Samuel Morse
4
Excellent throughput. Perfect for creating small, high-speed fiber segments in our building.
Questions & Answers
What is the Aruba Business 350 Series CBS350-8S-E-2G switch?
The CBS350-8S-E-2G is a Layer 3 managed switch in Aruba’s Business 350 Series featuring eight Gigabit SFP ports and two combo Gigabit Ethernet/SFP ports in a 1U rack-mountable chassis.
What are the key features of the CBS350-8S-E-2G?
Key features include 8 Gigabit SFP ports, 2 combo Gigabit Ethernet/SFP ports, Layer 3 static routing, IPv6 support, advanced VLAN/QoS, web/CLI management and 1U rack-mount design.
How many and what type of ports does the CBS350-8S-E-2G offer?
It offers eight dedicated Gigabit SFP fiber ports plus two combo ports that can function as either Gigabit Ethernet RJ-45 or Gigabit SFP fiber.
What is the maximum switching capacity and throughput?
The switch delivers 20.8 Gbps of switching capacity and up to 15.4 Mpps forwarding rate for wire-speed performance.
Does the CBS350-8S-E-2G support Layer 3 routing?
Yes. It supports Layer 3 static routing, RIP v1/v2 and OSPF for efficient inter-VLAN and inter-subnet traffic forwarding.
Is the CBS350-8S-E-2G rack-mountable?
Yes. The unit ships with brackets and mounting hardware for standard 19-inch 1U rack installation.
Which management interfaces are available on the switch?
You can manage it via a web-based GUI, CLI through console, Telnet or SSH, and centrally with Aruba AirWave or Aruba Central.
Does the CBS350-8S-E-2G support PoE or PoE+?
No. This model does not include PoE or PoE+ support. External PoE injectors or midspan devices are required for powered endpoints.
What network protocols and features are supported?
It supports IEEE 802.1Q VLAN, 802.1p QoS, STP/RSTP/MSTP, IGMP snooping, DHCP snooping, ACLs, and IPv6 management.
Can I create VLANs and apply QoS on the CBS350-8S-E-2G?
Yes. The switch supports up to 256 VLANs and eight priority queues to optimize voice, video and data traffic.
What is the power consumption and efficiency rating?
Typical power consumption is 15 W with a maximum of 19 W. It complies with ENERGY STAR efficiency standards for reduced energy use.
What transceiver modules are compatible with the Gigabit SFP ports?
The SFP ports accept 1000BASE-SX/LX MSA-compliant modules and most third-party SFP optics for multimode or single-mode fiber.
What warranty and support options are available?
Aruba provides a limited lifetime warranty with next-business-day hardware replacement and complimentary software updates.
What security features does the CBS350-8S-E-2G include?
Built-in security features include ACLs, port security, DHCP snooping, ARP inspection and guest VLAN isolation.
What are common use cases for the CBS350-8S-E-2G switch?
It’s ideal for small/mid-sized enterprises, branch offices, IDF/EDF fiber uplinks and aggregator roles requiring secure, managed Layer 3 switching.