Cisco CBS350-16P-E-2G Full English Product Description
1. Short Sales Title (For Quotation & E-commerce Listing)
Cisco CBS350-16P-E-2G Business 350 Series 16-Port Gigabit PoE+ Fully Managed Layer 3 Switch, EU Regional Power Version, 120W Mid PoE Power Budget, 2 Gigabit SFP/RJ45 Combo Uplinks, Dual-Stack IPv4/IPv6 Dynamic Routing, True Stackable, Fanless 1RU Rackmount Mid-Density PoE Access Switch
2. Official Product Overview
The Cisco CBS350-16P-E-2G is the European regional variant of CBS350-16P-2G enterprise-class fully managed Layer 3 switch within Cisco Business 350 portfolio. The suffix "-E" designates factory-equipped EU standard mains power cord and full EU CE, RoHS electromagnetic safety certifications, exclusively engineered for European small-to-medium enterprises, retail back offices, campus classrooms and mid-density PoE access deployments across EU regions.
Superior to entry-level CBS250 smart switches, the CBS350 platform delivers complete enterprise-grade managed capabilities: dynamic Layer 3 routing, true stacking, comprehensive anti-spoofing security suite, sFlow traffic analytics and robust multicast control. This mid-power PoE+ access switch integrates data transmission and PoE power supply in one silent 1RU unit, eliminating external power injectors for standard Wi-Fi 6/6E APs, entry-level PTZ IP cameras and video VoIP phones.
It features 16 IEEE 802.3at PoE+ Gigabit RJ45 access ports plus 2 dual-purpose Gigabit combo uplink ports (each supports RJ45 copper or SFP fiber transceiver), offering 18 total Gigabit Ethernet interfaces for flexible short copper or long-distance fiber uplink expansion. Equipped with internal power supply delivering a 120W total PoE budget, each port supports up to 30W PoE+ output for mainstream medium-power PoE endpoints without overload risks.
Powered by high-performance ARM SoC with 512MB DRAM and 256MB flash memory, it provides 36 Gbps non-blocking switching capacity and 26.78 Mpps wire-speed forwarding rate for 64-byte frames, paired with a 1.5MB shared dynamic packet buffer to eliminate congestion under concurrent bulk file transfers, multi-stream 4K surveillance and multi-user video conferences. Fanless passive cooling enables zero-noise deployment in open offices, retail shops and educational environments.
3. Port & PoE Hardware Specifications
-
16 × 10/100/1000BASE-T RJ45 ports, fully IEEE 802.3at PoE+ compliant, maximum 30W power output per single port
-
Integrated internal power supply, total PoE power budget: 120W Mid PoE
-
2 × Gigabit combo uplink ports: auto-detect 1G RJ45 copper or 1G SFP fiber transceiver
-
Compatible Cisco SFP transceivers: MGBSX1 multimode, MGBLX1/MGBLH1 single-mode, MGBT1 copper SFP
-
Intelligent PoE management suite: time-based PoE scheduling, real-time per-port power monitoring, short-circuit & overload auto-cutoff protection
-
Switching Capacity: 36 Gbps
-
Forwarding Rate (64-byte packets): 26.78 Mpps
-
Shared Packet Buffer: 1.5 MB
-
MAC Address Table: 16K entries; Jumbo Frame support up to 9000-byte MTU
-
Dual console ports: RJ45 serial console + mini USB port for offline local CLI configuration
-
Front-panel USB Type-A port for offline config backup & firmware upgrade
-
True stacking capability: stack up to 4 CBS350 series switches under single IP unified management
-
Power configuration: Universal AC 100–240V 50/60Hz, factory-fitted EU standard power cord (-E regional version)
-
Silent fanless passive cooling design, zero acoustic noise
-
Form Factor: 1RU compact rackmount chassis, support rack mount, wall mount and desktop placement
-
Dimensions: 445 × 240 × 44 mm (17.5 × 9.45 × 1.73 inches)
-
Weight: 1.75 kg (3.86 lbs)
4. Comprehensive Layer 2 Switching Functions
-
Up to 4096 IEEE 802.1Q tagged VLANs, port-based VLAN, voice VLAN, guest VLAN, private VLAN, dedicated management VLAN
-
8 priority egress queues with Strict Priority / WRR / SPQ QoS scheduling to prioritize VoIP, surveillance video and business data traffic
-
IEEE 802.3ad LACP link aggregation, multiple LAG groups for bandwidth expansion & link redundancy
-
IGMP Snooping v1/v2/v3 with built-in IGMP Querier, supporting up to 1024 multicast groups for IPTV and IP video surveillance
-
LLDP & LLDP-MED automatic endpoint discovery for IP phones, cameras and wireless APs
-
Port mirroring, VLAN mirroring, RSPAN remote mirroring, RSTP/MSTP/PVST+ spanning tree, BPDU Guard, Root Guard, Loop Guard
-
Broadcast/multicast/unicast storm control to prevent network flooding failures
-
Enterprise anti-spoofing toolkit: DHCP Snooping, Dynamic ARP Inspection (DAI), IP Source Guard, static IP/MAC/Port Binding
-
sFlow traffic monitoring for real-time flow-level visibility and network troubleshooting
5. Advanced Dual-Stack Dynamic Layer 3 Routing
Far exceeding static-only routing on CBS250 smart switches, CBS350 provides full wire-speed Layer 3 forwarding:
-
Dynamic routing protocol: RIPv2 for IPv4
-
Up to 990 IPv4 static routes, 990 IPv6 static routes, 128 Layer 3 VLAN interfaces
-
Native dual-stack IPv4/IPv6 wire-speed forwarding, CIDR aggregation, full IPv6 first-hop security
-
Built-in IPv4 DHCP Server & DHCP Relay with Option 82, UDP relay functionality
-
Policy-Based Routing (PBR) for flexible traffic steering across segmented workgroups
-
Direct inter-VLAN routing without external routers to reduce core gateway latency and bandwidth load
6. Enterprise-Grade Multi-Layer Security Suite
-
IEEE 802.1X port-based authentication with RADIUS/TACACS+ centralized access control, web-based captive portal authentication
-
Port security, static/dynamic MAC address binding, automatic port shutdown for unauthorized terminals
-
Comprehensive DoS attack suppression, hardware accelerated L2-L4 ACL traffic filtering
-
Encrypted management channels: HTTPS web GUI, SSH multi-privilege CLI, SCP file transfer, SNMPv3 secure remote monitoring
-
Persistent syslog event logging, built-in cable diagnostic tools, mandatory password complexity policy
-
Independent guest network isolation, Private VLAN Edge (PVE) for client separation
-
Secure boot, encrypted configuration file storage, IPv6 ND Inspection & RA Guard to block IPv6 spoofing attacks
7. Energy-Saving Green Technologies
-
IEEE 802.3az Energy Efficient Ethernet (EEE): auto power reduction for idle Ethernet links
-
Dynamic power tuning based on cable length to cut unnecessary power consumption
-
Port LED dimming or full shutdown mode for unmanned wiring closets
-
Time-based PoE auto power on/off to eliminate idle power draw outside business hours
-
Low-power fanless hardware design with minimal heat generation and extended service lifespan
8. Multi-Mode Local & Remote Management
-
Intuitive graphical web management interface (HTTP/HTTPS) with basic & advanced operation modes
-
Dual offline local console access: serial RJ45 + mini USB port for offline CLI configuration
-
SSH secure remote command line management with multi-user privilege levels (1 / 7 / 15)
-
SNMP v1/v2c/v3 compatible with third-party network monitoring platforms, native sFlow support
-
TFTP/SCP/offline USB firmware upgrade, dual redundant firmware images for reliable upgrades
-
SNTP time synchronization, ping & traceroute diagnostic tools, Smartport auto-provisioning templates
-
Single IP stacking management for centralized batch control of up to 4 stacked CBS350 switches
-
Fully compatible with Cisco Business Dashboard & Cisco Business Mobile App for unified topology visualization and zero-touch deployment
9. Physical & Environmental Parameters
-
Operating Temperature: -5°C to 50°C; Storage Temperature: -25°C to 70°C
-
Operating Humidity: 10%–90% non-condensing relative humidity
-
Regional Compliance: CE, RoHS, EU electrical safety standards exclusive for CBS350-XX-E series
-
MTBF: 2,000,000+ hours at 25°C ambient temperature
-
Warranty: Cisco Limited Lifetime Hardware Warranty
10. Typical Deployment Scenarios
-
European mid-density small office unified voice-data-wireless access switch with multiple Wi-Fi APs and VoIP phones
-
EU retail store surveillance system with multiple PoE IP cameras for in-store monitoring
-
European regional branch office distribution switch with fiber SFP uplink to headquarters
-
EU school classroom main wiring closet with integrated PoE power for thin clients and wireless access points
-
Stackable multi-switch SMB network leveraging true stacking and dynamic Layer 3 routing for multi-department segmentation
11. Standard Package Contents
1 × Cisco CBS350-16P-E-2G Mid PoE+ Fully Managed Gigabit Switch (EU Regional Version)
1 × EU standard AC power cord
Rack mounting brackets and installation screws
Quick Start Guide & EU regulatory compliance documents
Short Commercial Version (For Product Ads & Listing Titles)
The Cisco CBS350-16P-E-2G is an EU regional mid-power 16-port Gigabit PoE+ fully managed switch with a 120W total PoE budget and 2 combo Gigabit uplink ports. Featuring dynamic dual-stack IPv4/IPv6 Layer 3 routing, true stacking capability, enterprise anti-spoofing security, full QoS and fanless silent design, it delivers wire-speed stable data and PoE power supply for standard IP cameras, Wi-Fi APs and VoIP phones in European mid-density small-to-medium businesses and EU branch offices, supporting rack/wall/desktop deployment, energy-efficient hardware and Cisco Limited Lifetime Hardware Warranty.
|
