Cisco CBS350 Managed 8-port 5GE, 40-port GE, PoE, 4x10G SFP+

The Cisco Business 350 Series Switches offer powerful, affordable networking for small offices. With intuitive management, advanced Layer 2 features, PoE+ support (740W), dynamic routing, and robust security—including IPv6 First-Hop Protection—they deliver reliable, scalable performance. Includes 48 ports (8×5G), 4×10G uplinks, stacking, and Cisco Business Dashboard integration.

SKU: CBS350-48NGP-4X-UK Category:

Specifications

General
Product Type: Layer 3 Managed Switch
Ports: 48 x 10/100/1000 Mbps (PoE+), 4 x 10G SFP+
Form Factor: Rack-mountable
Subtype: Gigabit Ethernet
PoE Standard: PoE+ with a total power budget of 370W
Switching Capacity: 176 Gbps
Forwarding Rate: 130.94 Mpps (64-byte packets)
MAC Table Size: 16K entries
Buffer Memory: 3 MB
Jumbo Frames: Up to 2 KB
VLAN Support: Up to 4094 VLANs
Link Aggregation: 8 groups

Routing & Protocols
Supports IGMP, CIDR, and Policy-Based Routing (PBR).

Management & Security
Remote protocols include SNMP (v1, v2c, v3), RMON, SSH/SSH-2, and ICMP.
Security features: SSL encryption, RADIUS and TACACS+ authentication, DHCP snooping, ACLs, DAI, IP Source Guard, BPDU Guard, Private VLANs, Loop Guard, PVST+/RPVST+, GVRP, LLDP-MED, Secure Core Technology (SCT), and Secure Sensitive Data (SSD).

Quality of Service (QoS):
Includes WRR, ToS, and Storm Control for efficient traffic handling.

Standards Compliance:
IEEE 802.3 series, 802.1D/Q/p/w/x/s/x/ab, 802.3ad (LACP), 802.3af/at/az

Hardware
Processor: ARM 800 MHz
Memory: 512 MB RAM, 256 MB Flash
LED Indicators: Status, Link/Activity

Connectivity

  • 48 x RJ-45 (10/100/1000) PoE+
  • 4 x 10G SFP+
  • 1 x USB Console Type B
  • 1 x USB Type A
  • 1 x RJ-45 Console

Power
Power Supply: Internal
Voltage Input: AC 120/230 V, 50/60 Hz

Physical
Dimensions: 44.5 x 35 x 4.4 cm
Weight: 5.43 kg
MTBF: 856,329 hours
Rack Kit: Included

Certifications & Compliance
UL 60950, CSA C22.2, FCC CFR47, USGv6
Region Availability: Kuwait, Qatar, Saudi Arabia, Hong Kong, Malaysia, Singapore, UK