Cisco SG350XG-48T | Switch | 46x 10Gigabit Ethernet, 2x 10G Com
Cisco SG350XG-48T | Switch | 46x 10Gigabit Ethernet, 2x 10G Combo(RJ45/SFP+), Stackable

Cisco SG350XG-48T | Switch | 46x 10Gigabit Ethernet, 2x 10G Combo(RJ45/SFP+), Stackable

CODE: SG350XG-48T-K9-EU / EAN: 0882658767890
3106,68 GBP with VAT


Cisco SG350XG-48T - 48-port 10 Gigabit RJ45 switch with uplink Combo 10 Gb/s SFP+/RJ45 ports, with Stackable Managed Switch - 350X Cisco Series

The Cisco SG350XG-48T switch is equipped with 46 RJ45 ports with a throughput of 10 Gb/s and 2 uplink Combo 10G RJ45/SFP+ ports. To manage and configure Cisco switches are used, among others, graphic user interface available through a web browser and text CLI. console.

Top-level performance

The switch has a throughput of 714.24 million packets per second (64-byte packets) and a switching capacity of 960 Gb/s. The Cisco switch comes with a limited, lifetime manufacturer's warranty.

350X Cisco series

Cisco® 350X series is a line of manageable Ethernet switches at a very affordable price. The devices offer a wide range of capabilities needed to handle demanding network environments, are easy to deploy and manage, there is no need for support from numerous IT staff.

Physical stacking of switches

Unlike stackable switches that have components that are administered and diagnosed separately, the Cisco 350X Series provides real, end-to-end stacking of switches, allowing you to configure, manage and troubleshoot multiple switches as if they were one device, making network expansion much easier. The 350X Series allows you to stack up to 4 switches and up to 208 manageable ports into one system.

Why Cisco? Features and benefits of the 350X series switches

Switches from the Cisco 350X series offer developing companies an advanced and complete set of features and all the necessary high capacity applications and technologies. Switches guarantee the reliability of key features, protect confidential business information and optimize network capacity to make data transmission on the network as efficient as possible.

350X Series Switches - key features

- High-performance 10 Gigabit Ethernet Cisco 350X series switches allow for cable Ethernet speeds up to 10 Gbit/s, providing adequate and sufficient performance for growing networks in small and medium enterprises.

- Multigabit Performance - Traditional Ethernet infrastructures can support a maximum speed of 1 Gigabit per second (Gbps), while the 350X Series switches can overcome this barrier.

- Easy configuration and management - The Cisco 350X series switches are designed to be easy to use and manage.

- Power over Ethernet Plus (PoE+) and 60 W PoE - PoE technology simplifies the deployment of IP phones and wireless access points by enabling connecting and powering network endpoints with a single Ethernet cable, without having to install separate power supplies. The 350X series switches support 15W Power over Ethernet (PoE) and 30W Power over Ethernet Plus (PoE+). They also support PoE 60 W on selected ports to power compact switches, wireless access points or other high-power devices.

- High reliability and robustness - switches with stackable play an important role in eliminating downtime and improving network resistance. If a Cisco 350X Series stacked switch fails, another switch immediately takes control of the network, keeping it running.

- True Stacking - The Cisco 350X Series provides physical stacking of switches, allowing you to troubleshoot, configure, and manage multiple physical switches on a single device, with a single IP address, up to 4 devices and up to 208 ports.

- High Security - The Cisco 350X Series switches provide advanced security features that are essential to protect business data and protect against unauthorized access to networks.

- Env6Service - Cisco 350X series switches have successfully passed rigorous IPv6 tests and received USGv6 and IPv6 Gold certificates.

- Advanced layer 3 traffic management - The switches support static layer 3 LAN routing, allowing workgroups and VLAN communication without compromising application performance. With these features, you can increase network performance by relieving the router of internal traffic management tasks and allowing it to manage external traffic and network security in particular.

- Energy efficiency - the switches are designed to save energy by optimizing energy consumption, helping to protect the environment and reduce energy costs.

- Networkwide Automatic Voice Deployment - Using Cisco Discovery Protocol, LLDP-MED, Auto Smartports and Voice Services Discovery Protocol (VSDP - Cisco's unique protocol), Customers can dynamically deploy an end-to-end voice network.



Features / filters
LAN standard 10 Gigabit Ethernet
Number of LAN ports 46x [1/10G (RJ45)]
Number of WAN ports 2x 10G Combo (RJ45/SFP+)
Management CLI - Command Line Interface, By cloud – cloud management, By web browser,
Stacking possible Yes
Switching layer 2, 3,
Type of case Rack (1U)

Product specification - model SG350XG-48T

Efficiency - switching capacity and data transfer rate
Capacity in Mpps (64-byte packs) 714.24
Switching capacity (Gbps) 960
PoE (Power over Ethernet)
The switches support 802.3at PoE+, 802.3af PoE and Cisco pre-standard (legacy) PoE on any RJ45 network port. 60 W PoE is also supported on selected RJ-45 network ports. A maximum of 60 W is delivered to any of the 60 W PoE ports and a maximum of 30 W is delivered to any of the other RJ45 network ports until the PoE budget for the switch is reached. The total available PoE power for the switch is as follows:
Power dedicated to PoE None
Number of ports supporting PoE None
Energy consumption
Green Power EEE, Energy Detect, Short Reach
Energy consumption of the system 255.8 W
Energy consumption (with PoE) N/A
Heat distribution (BTU/hr) 902.17
Total number of ports 46 x 10 Gigabit RJ45, 2 x Combo 10G RJ45/SFP+,
1 x GE OOB management port
LAN ports 46 x 10 Gigabit RJ45
Uplink ports 2 x 10GE RJ45/SFP+ Combo
Package buffer 4 MB
Product specifications
Jumbo frames Frame sizes up to 9K bytes
The default MTU is 2K
MAC board Up to 16K (16384) MAC addresses
Console port Cisco Standard console port - RJ45
CAB management port Dedicated gigabit port for out-of-band management on SG350XG models
USB connector USB Type A socket on the front panel of the switch makes it easy to manage files and images
Buttons Reset button
LEDs System, master, stack ID, link/speed for each port
Flash Memory 256 MB
CPU 800 MHz (dual-core) ARM
CPU memory 512 MB
Environmental features
Dimensions (W x H x D) 440 mm x 44 mm x 450 mm
Weight 7.43 kg
Power supply 100 - 240 V, 47 - 63 Hz, internal
Certification UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Operating temperature 0°C to 50°C
Storage temperature -20°C to 70°C
Moisture 10% to 90%, relative, non-condensing
Storage humidity 10% to 90%, relative, non-condensing
Acoustic noise level and average time between failures (MTBF)
Fan (number) 4
Acoustic noise 0°C-30°C: 47.7 dB
50°C: 58.9 dB
MTBF at 50°C (hours) 131767
Guarantee Limited, lifetime warranty
Package contents Cisco Small Business 350X Series switch
Power Cable
Mounting kit
Console cable
Brief instruction manual
Switching layer 2
Spanning Tree Protocol 802.1d Spanning Tree support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
8 instances are supported
Multiple instances of Spanning Tree using 802.1s (MSTP)
Port grouping and aggregated links Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
● up to 8 groups
up to 8 ports per group with 16 candidate ports for each aggregated dynamic link 802.3ad LAG
VLAN Supports up to 4096 VLANs simultaneously
VLANs based on ports and tags 802.1Q
VLANs based on MAC
VLAN management
Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
VLAN guest
Uncertified VLAN
Dynamic VLAN assignment via RADIUS server with client authentication 802.1x
Voice VLAN Voice traffic is automatically assigned to a voice specific VLAN and processed using the appropriate levels of voice QoS Auto
Multicast TV VLAN Multicast TV VLANs allow a single VLAN to be shared in a network, while subscribers remain in separate VLANs (also known as MVRs).
Q-in-Q VLAN VLANs transparently cut through the network of service providers while isolating traffic among customers
Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Protocols for automatic expansion and configuration of VLANs in a bridged domain
Unidirectional Link Detection (UDLD) The UDLD monitors the physical connection to detect one-way connections caused by incorrect wiring or cable/port errors to prevent redirection loops and blocked traffic in networks
DHCP relay in Layer 2 Forwarding DHCP traffic to a DHCP server in different VLANs; works with DHCP option 82
Internet Group Management Protocol (IGMP versions 1, 2, 3) snooping IGMP limits bandwidth-intensive multicast traffic to requesters only; supports up to 1K multicast groups (source-specific multicasting is also supported)
IGMP querier Querier IGMP is used to operate the Layer 2 snooping switches multicast domain in the absence of a multicast router
HOL (Head-Of-Line) blocking Prevention of HOL blockades
Layer 3 functions
Routing IPv4 IPv4 packet forwarding at link speed
Up to 8K static routes and up to 256 IP interfaces
Static IPv6 routing at link speed Up to 4K static routes and up to 200 IPv6 interfaces
Layer 3 interface Layer 3 interface configuration on physical port, LGD, VLAN or loopback interface
Classless Inter-Domain Routing (CIDR) CIDR support
DHCP server The switch works as an IPv4 DHCP server supporting IP addresses for multiple DHCP pools/scopes
Support for DHCP options
DHCP relay on layer 3 Transmission of DHCP traffic between IP domains
User Datagram Protocol (UDP) relay Transferring transmission information between layer 3 domains to detect applications or transfer bootP/DHCP packets
Stacking - stacking of switches
Hardware stacking Up to 4 switches in a stack, up to 208 ports managed as one system with hardware emergency switching
Protection during device failure Fast emergency switching in the stack ensures minimal loss of network traffic
Support for aggregation of links between multiple units in a stack
Plug and Play" configuration/management Master/backup for flexible stack control
Automatic numbering
Hot Swap stack replacement
Ring and chain stacking options, automatic port stacking speed, flexible port options
High-speed connections between stacks Cost-effective, high-speed 10G fiber optic and copper interface
LAG support for interconnection for even more bandwidth
Secure Shell Protocol (SSH) SSH is a safe replacement for Telnet traffic
SCP also uses SSH
SSH v1 and v2 are supported
Secure Sockets Layer (SSL) SSL support: encrypts all HTTPS traffic, allowing highly secure access to the browser-based graphical management interface on the switch
IEEE 802.1X (authenticator roles) 802.1X: RADIUS authentication and reporting
Checksum MD5
VLAN for guests
Uncertified VLAN
Single/multiple host mode and single/multiple sessions
Supports temporary handling 802.1X
Dynamic VLAN assignment
Authorisation via Internet Network-based authentication provides control of network access via a web browser to any device or operating system
STP Bridge Protocol Data Unit (BPDU) Guard Safety mechanism to protect the network against incorrect configurations
The port with the BPDU Guard enabled is deactivated if a BPDU message is received on this port, thus avoiding accidental topology loops
STP Root Guard This prevents edge devices not under the control of the network administrator from becoming Spanning Tree Protocol root nodes
DHCP snooping Filters DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces
This prevents malicious devices from acting as DHCP servers
IP Source Guard (IPSG) When the IP Source Guard feature is enabled on a port, the switch filters the IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping
This prevents the spoofing of IP addresses
Dynamic ARP Control (DAI) The switch rejects ARP packets from the port if there are no static or dynamic IP/MAC bindings, or if there is a discrepancy between the source or destination addresses in the ARP packet
This prevents man-in-the-middle attacks
IP/MAC/Port Binding (IPMB) Previous features (DHCP Snooping, IP Source Guard and Dynamic ARP Inspection) work together to prevent DOS attacks on the network, thereby increasing network availability
Secure Core Technology (SCT) Ensure that the switch will receive and manage processes and protocol traffic regardless of the amount of traffic received
Secure Sensitive Data (SSD) Mechanism for secure management of sensitive data (such as passwords, keys, etc.) on the switch, filling in this data on other devices and protecting against self-configuration
Access to view confidential data in plain or encrypted text is provided according to the user configured access level and user access method
Private VLAN Private VLAN provides security and isolation between switching ports, so that users cannot spy on other users' traffic; it supports multiple uplink links
Port security Possibility to block source MAC addresses to ports and limit the number of known MAC addresses
RADIUS/TACACS+ Supports RADIUS and TACACS authentication
The switch acts as a customer
RADIUS accounting RADIUS reporting functions allow sending data at the beginning and end of the service, indicating the amount of resources (such as time, packets, bytes, etc.) used during the session
Storm protection Broadcasting, multicast and unknown unicast
Prevention of DoS Prevention of Denial-Of-Service (DOS) attacks
Multiple user rights levels in the CLI Allocation levels 1, 7 and 15
Quality of Service
ACL Access Control Lists Support for a maximum of 2000 rules
Packet rejection or bandwidth restriction based on source and destination MAC, VLAN ID or IP address, protocol, port, DSCP/IP priority, source and destination ports TCP/UDP, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag, time-supported ACL
Priority levels 8 queues
Schedules Strict priority and Weighted Round-Robin (WRR)
Class of service - Class of service Port based; 802.1p VLAN based on VLAN priority; based on IPv4/v6 IP precedence/Type of Service (ToS)/DSCP; Differentiated Services (DiffServ); ACLs classification and remarking, trusted QoS
Queue assignment based on Differentiated Services Code Point (DSCP) and service class (802.1p/CoS)
Capacity limitations - Rate limiting Ingress policer; outbound traffic control and speed control; on VLAN, port and based on data flow, 2R3C policies
Avoiding congestion TCP congestion avoidance algorithm is required to minimize and avoid global synchronization of TCP losses
IPv6 IPv6 host mode
IPv6 over Ethernet
Dual IPv6/IPv4 stack
Detection of neighbor and IPv6 (ND) router
Auto-configuration of the IPv6 address
Path Maximum Transmission Unit (MTU) discovery
Double address detection (DAD)
ICMP version 6
IPv6 over IPv4 with support for Intrasite Automatic Tunnel Addressing Protocol (ISATAP)
Gold certificate USGv6 and IPv6 logo
IPv6 QoS Prioritization of IPv6 packets
IPv6 ACL Speed limit or IPv6 rejection
IPv6 First Hop Security RA guard
ND inspection
DHCPv6 guard
Table of adjacent bonds (snooping and static entries)
Control of the integrity of adjacent bonds
Multicast listener discovery (MLD v1/2) snooping Delivering IPv6 multicast packets only to the right recipients
IPv6 applications Web/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, DNS client, Telnet Client, DHCP Client, DHCP Autoconfig, IPv6 DHCP Relay, TACACS
Graphical user interface Built-in switch configuration tool for easy configuration of devices in the browser (HTTP/HTTPS)
Supports simple and advanced operation, configuration, wizards, configurable dashboard, system maintenance, monitoring, online help and universal search engine
Smart Network Application (SNA) Smart Network Application (SNA) is an innovative network level monitoring and management tool built into the Cisco 100 to 500 series switches.
Can detect network topology, display link status, monitor events, apply configurations and update software images using multiple switches on the network
(Note: Network management with Smart Network Application requires the use of the 350, 350X or 550X series switch as part of the network)
SNMP SNMP versions 1, 2c and 3 with SNMP trap support and SNMP version 3
User based security model (USM)
Remote monitoring (RMON) RMON embedded software supports 4 RMON groups (history, statistics, alarms and events) for better traffic management, monitoring and analysis
Dual IPv4 and IPv6 stack Coexistence of both piles of protocols to facilitate migration
Firmware update Updated via web browser (HTTP/HTTPS) and TFTP and SCP
The update can also be initiated by the console port
Dual images for flexible firmware updates
Port mirroring Traffic on a port or in a LAG can be reflected in another port for analysis using a network analyser or RMON probe
Up to 8 source ports can be mirrored to one destination port
VLAN mirroring Traffic at a port can be reflected in another port for analysis using a network analyser or RMON probe
Up to 8 source ports can be mirrored to one destination port
A single session is supported
Flow and mirroring based redirection Redirection or mirroring of traffic to the destination port, or a mirroring session based on flow
Remote Switch Port Analyzer (RSPAN) Traffic can be reflected by a Layer 2 domain to a remote port on another switch for easy troubleshooting
sFlow agent The switch can export the sFlow sample to external collectors
sFlow provides visibility of network traffic up to flow level
DHCP (options 12, 66, 67, 82, 129 and 150) DHCP options allow tighter control from a central point (DHCP server) to obtain the IP address, auto-configuration (with download of configuration file), DHCP relay and host name
Auto-configuration with secure copying (SCP) Enables secure, mass deployment with protection of sensitive data
Text-based, editable configuration files Configuration files can be edited with a text editor and downloaded to another switch to facilitate mass deployment
Smartports Simplified configuration of QoS and safety functions
Auto Smartports Uses intelligent solutions delivered through Smartport roles and applies them automatically to the port based on devices detected by Cisco Discovery Protocol or LLDP-MED
Secure copy (SCP) Securely transfer files to and from the switch
CLI command line text Scriptable CLI
The full CLI and CLI menu are supported
Cloud services Support for Cisco Active Advisor
Temporary use of the port Lifting or deactivating the port based on a user-defined schedule (when the port is administratively lifted)
Energy saving
Other forms of management Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP update; DHCP client; Simple Network Time Protocol (SNTP); Xmodem update; cable diagnostics; Ping; syslog; Telnet client; SSH client; automatic time settings from Management Station
Energy detection The switch automatically turns off the power supply to the RJ-45 port when a missing connection is detected.
Power supply resumes without packet loss when the switch detects a connection
Cable length detection Adjusts signal strength according to cable length, reduces power consumption for shorter cables
Compliance with EEE (802.3az) Supports 802.3az on all 10 Gb/s copper ports
Switching off port LEDs LEDs can be manually switched off to save energy
Bonjour The switch is broadcast via Bonjour protocol
Link Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED extensions LLDP allows the switch to broadcast its identification, configuration and capabilities to adjacent devices that store data in MIB
LLDP-MED is an LLDP extension that adds extensions needed for IP phones
Cisco Discovery Protocol The switch is broadcast via Cisco Discovery Protocol and learns the connected device and its properties via Cisco Discovery Protocol



Cisco 350X Administration Guide - ENG Download
Cisco 350X Series Quick Start Guide - ENG Download
Cisco Series 350X Datasheet - ENG Download
Cisco 350XG Series Quick Start Guide - ENG Download
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