CBS350-48XT-4X

CBS350-48XT-4X-NA is a highly efficient, portable, functional 48 port Gigabit Ethernet switch with WSPOE Sockets for connected devices for small business and home office use, where four integrated Gig ports are offered for SFP usage. This unmanaged switch facilitates the additional density, connectivity and efficiency of the network.

Key Features:

48 Carrier Grade Ethernet Ports: Provides forty-eight high-speeds Carrier Grade Ethernet ports for connecting many interface devices including computers, printers, network attached storage and many others.
4 Gigabit SFP Ports: Provides four bays for broadband access through more fiber optic cable networks or as a backup network.
Easy Desktop Switch: Given its small form factor, the SDK-B128 can be conveniently placed on the desk or any surface near it.
Plug-and-Play Simplicity: It requires no configuration. Connect the power cable and other devices to the switch, and it is ready for use right away.
Reliable Performance: Guarantees continuous and stable network connections by achieving a switching capacity of 96 Gbps and a forwarding rate of 71.3 million packets per second.
Limited Lifetime Warranty: This product comes with Cisco’s Limited Lifetime Warranty for your assurance.

Ideal Applications:

Small Business Networks: Connect several computers, printers, and so on in a small office.
Home Office Setup: Create a wired network to connect your personal computer, gaming consoles, streaming players, etc. at home.
Basic Network Expansion: Add more devices to the current structure to increase network capacity.
Fiber Optic Connectivity: Expand the network to utilize fiber optic cables for higher bandwidth and distances.

Benefits:

Enhanced Network Performance: Get boosted data transfer rates and lower congestion on the network.
Centralized Network Management: Network management should be easy and effective.

From the manufacturer

Simple Use the intuitive Mobile App and Cisco Business Dashboard to automate the deployment, monitoring, and lifecycle management of your Cisco Business devices.	Flexible Customizable switching, routing, and wireless solution catering to every stage of your business. Extensive portfolio addresses your technical and budget requirements.	Secure Pervasive security helps safeguard your network and the privacy of your customers.

Meet the Cisco Business Family

Mobile App The Cisco Business Mobile App simplifies the setup, management, and monitoring of Cisco Business wireless and switch devices.	Switches High-performance switches with a powerful feature set, purpose-built for small businesses.	Routers Business-class routers with VPN and firewall support ensure network security and privacy.	Wireless Access Points Powerful 802.11ac access points deliver simple, secure Wi-Fi connectivity to your employees and customers.

CBS350-48T-4X Specification

CBS350-48T-4X Specification
Feature	Description
Capacity in Millions of Packets per Second (mpps) (64-byte packets)	130.94
Switching Capacity in Gigabits per Second (Gbps)	176.0
Total System Ports	48 Gigabit Ethernet + 4 x 10G
RJ-45 Ports	48 x Gigabit Ethernet
Combo Ports (RJ45 + Small form-factor pluggable [SFP])	4 x SFP+
Packet Buffer	3 MB
Unit dimensions (W x D x H)	445 x 288 x 44 mm (17.5 x 11.33 x 1.73 in)
Layer 3
IPv4 routing	Wirespeed routing of IPv4 packets Up to 990 static routes and up to 128 IP interfaces
IPv6 routing	Wirespeed routing of IPv6 packets
Layer 3 Interface	Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interface
Classless Interdomain Routing (CIDR)	Support for classless interdomain routing
RIP v2	Support for Routing Information Protocol version 2 for dynamic routing
Policy-Based Routing (PBR)	Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 Access Control List (ACL)
DHCP Server	Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes Support for DHCP options
DHCP relay at Layer 3	Relay of DHCP traffic across IP domains
User Datagram Protocol (UDP) relay	Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BOOTP)/DHCP packets
Quality of Service
Priority levels	8 hardware queues
Scheduling	Strict priority and Weighted Round-Robin (WRR)
Rate limiting	Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based; 2R3C policing
Congestion avoidance	A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronization
iSCSI traffic optimization	A mechanism for giving priority to iSCSI traffic over other types of traffic
Green (power efficiency)
Energy Detect	Automatically turns power off on RJ-45 port when detecting link down. Active mode is resumed without loss of any packets when the switch detects the link up
Cable length detection	Adjusts the signal strength based on the cable length. Reduces the power consumption for shorter cables.
EEE Compliant (802.3az)	Supports IEEE 802.3az on all copper Gigabit Ethernet ports
Disable port LEDs	LEDs can be manually turned off to save on energy
Time-based port operation	Link up or down based on user-defined schedule (when the port is administratively up)
Time-based PoE	PoE power can be on or off based on user-defined schedule to save energy
General
Jumbo frames	Frame sizes up to 9K bytes. The default MTU is 2K bytes
MAC table	16K addresses
Hardware
USB slot	USB Type-A slot on the front panel of the switch for easy file and image management
Buttons	Reset button
Cabling type	Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T
LEDs	System, Link/Act, PoE, Speed
Flash	256 MB
CPU	800 MHz ARM
DRAM	512 MB
Environmental
Storage temperature	-13° to 158°F (-25° to 70°C)
Operating humidity	10% to 90%, relative, noncondensing
Storage humidity	10% to 90%, relative, noncondensing
Warranty	Limited lifetime with next business day advance replacement (where available)
Package Contents
●  Cisco Business 350 Series Managed Switch ●  Power Cord (Power adapter for select 8-port and 16-port SKUs) ●  Mounting Kit ●  Quick Start Guide
Minimum Requirements
●  Web browser: Chrome, Firefox, Edge, Safari ●  Category 5e Ethernet network cable ●  TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed