Is it possible to connect IP phone via PoE?

Name: Cisco SX350X-52 | Switch | 48x RJ45 10Gb/s, 4x SFP+
Brand: CISCO
SKU: SX350X-52-K9-EU
Price: 577.84 EUR
Availability: OutOfStock

Yes, of course. The Cisco SX350X-52 switch has 48 ports with PoE.

Cisco SX350X-52 | Switch | 48x RJ45 10Gb/s, 4x SFP+

CODE: SX350X-52-K9-EU / EAN: 0889728112000

Cisco SX350X-52 | Switch | 48x RJ45 10Gb/s, 4x SFP+

CODE: SX350X-52-K9-EU / EAN: 0889728112000

577,84 GBP without VAT (net)

Out of stock

LAN standard: 10 Gigabit Ethernet

Number of LAN ports: 48x [1/10G (RJ45)] , 4x [10G (SFP+)] ,

AC input frequency: 50/60

Access Control List (ACL): Yes

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

The Cisco 350X Series Switches offer growing businesses an advanced and complete feature set and all the necessary applications and technologies for high throughput. The switches ensure reliability of key features, protect sensitive business information, and optimize network bandwidth for the most efficient transfer of data across the network.

350X Series Switches - Key Features

- The ultra-high-performance Cisco 350X Series 10 Gigabit Ethernet Switches enable wired Ethernet speeds of up to 10 Gbps, providing adequate and sufficient performance for growing SMB networks.

- Multi-Gigabit Performance - While traditional Ethernet infrastructures can only support speeds up to 1 Gigabit per second (Gbps), the 350X series switches allow you to exceed this barrier.

- Easy Setup and Management - Cisco 350X Series switches are designed to be easy to use and manage.

- Power over Ethernet Plus (PoE+) and 60 W Po E - PoE technology simplifies deployment of IP phones and wireless access points by allowing network endpoints to be connected and powered over a single Ethernet cable, without the need 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 60W Po E on select ports to power compact switches, wireless access points or other power-hungry devices.

- High Reliability and Robustness - Stackable switches play an important role in eliminating downtime and improving network resiliency. If a stacked Cisco 350X Series switch fails, another switch immediately takes over, keeping the network up and running.

- True Stacking - Cisco 350X Series switches provide physical stacking of switches, enabling troubleshooting, configuration, management of multiple physical switches on a single device, with a single IP address, this applies to up to 4 devices and up to 208 ports.

- Strong Security - Cisco 350X series switches provide advanced security features that are essential to protect business data and prevent unauthorized users from accessing the network.

- IPv6 support - Cisco 350X Series switches have passed rigorous IPv6 testing and have received USGv6 and IPv6 Gold certification.

- Advanced Layer 3 Traffic Management - The switches support Layer 3 static LAN routing, allowing you to partition your network into workgroups and communicate in VLANs without degrading application performance. These features improve network performance by offloading internal traffic management tasks from the router and allowing it to primarily manage external traffic and network security.

- Energy Efficiency - The switches are designed to conserve energy by optimizing power 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 - a unique Cisco protocol), customers can dynamically deploy an end-to-end voice network.

Product specification - Model SX350X-52

Performance - switching capacity and data rate
Throughput in Mpps (64-byte packets)	755.81
Switching capacity (Gbps)	1040
Energy consumption
Green Power	EEE, Energy Detect, Short Reach
Energy consumption of the system	229.2W
Heat distribution (BTU/hour)	799.8
Ports
Total number of ports	48x 10G copper, 4x 10G SFP+, 1x G OOB management
LAN ports	48x 10G
Uplink ports	4x 10G SFP+ (dedicated)
Packet buffer	10 MB
Product specifications
Jumbo frames	Frame sizes up to 9K bytes Default MTU is 2K
MAC table	Up to 16K (16384) MAC addresses
Console port	Cisco Standard console port - RJ45
OOB management port	Dedicated gigabit port for out-of-band management on SX350X models
USB connector	USB type A socket on the front panel of the switcher makes it easy to manage files and images
Buttons	Reset button
LEDs	System, master, stack ID, link/speed per port
Flash Memory	256 MB
CPU	800 MHz (dual-core) ARM
CPU memory	512 MB
Environmental features
Device dimensions (W x H x D)	440 mm x 44 mm x 450 mm
Weight	7.29 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
Operating humidity	10% to 90%, relative, non-condensing
Storage Humidity	10% to 90%, relative, non-condensing
Acoustic noise level and mean time between failures (MTBF)
Fan (number)	5
Acoustic noise	0°C to 35°C: 47.9 dB
MTBF at 50°C (hours)	173296
Warranty
Warranty	Limited lifetime warranty
Contents of the package	Cisco Small Business 350X Series Switch Power Cable Installation kit Console cable Quick user guide
Layer 2 switching
Spanning Tree Protocol	802.1d Spanning Tree support Rapid convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default 8 instances are supported Multiple Spanning Tree instances using 802.1s (MSTP)
Port Grouping and Link Aggregation	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 802.3ad LAG dynamic link
VLAN	Supports up to 4096 VLANs simultaneously VLANs based on 802.1Q ports and tags MAC-based VLANs VLAN Management Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks Guest VLAN Unauthenticated VLAN Dynamic VLAN assignment via RADIUS server with 802.1x client authentication CPE VLAN
Voice VLAN	Voice traffic is automatically assigned to a voice-specific VLAN and processed using the appropriate voice QoS Auto feature levels
Multicast TV VLAN	Multicast TV VLAN enables a single multicast VLAN to be shared across a network, while subscribers remain in separate VLANs (also known as MVRs)
Q-in-Q VLAN	VLANs transparently intersect the service provider network while isolating traffic among clients
Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP)	Protocols for automatic propagation and configuration of VLANs in a bridged domain
Unidirectional Link Detection (UDLD)	UDLD monitors the physical connection to detect unidirectional connections caused by improper cabling or cable/port faults to prevent forwarding loops and block traffic in networks
DHCP relay in Layer 2	Forwarding of DHCP traffic to 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 support the Layer 2 multicast domain of snooping switches in the absence of a multicast router
HOL (Head-Of-Line) locking	Prevention of HOL locks
Layer 3 functions
IPv4 Routing	Forwarding of IPv4 packets at wire-speed Up to 8K static routes and up to 256 IP interfaces
Static IPv6 routing at wire speed	Up to 4K static routes and up to 200 IPv6 interfaces
Layer 3 interface	Layer 3 interface configuration on a physical port, LAG, VLAN interface or loopback interface
Classless inter-domain routing (CIDR)	CIDR support
DHCP server	The switch acts as an IPv4 DHCP server supporting IP addresses for multiple DHCP pools/scopes Supports DHCP options
DHCP relay at Layer 3	Forwarding of DHCP traffic between IP domains
User Datagram Protocol (UDP) relay	Forward transmission information between Layer 3 domains for application discovery or bootP/DHCP packet forwarding
Stacking - connecting switches into stacks
Hardware stacking	Up to 4 switches in a stack, up to 208 ports managed as a single system with hardware failover
Protection during machine failure	High-speed stack failover for minimal network traffic loss Supports link aggregation between multiple units in a stack
Plug and Play configuration/management	Master/backup for flexible stack control Automatic numbering Hot Swap of units in a stack Ring and chain stacking options, automatic stacking port speed, flexible port options
High-speed connections between stacks	Cost-effective, high-speed 10G fiber and copper interfaces LAG support for interconnects for even greater bandwidth
Security
Secure Shell Protocol (SSH)	SSH is a secure replacement for Telnet traffic SCP also uses SSH SSH v1 and v2 are supported
Secure Sockets Layer (SSL)	SSL support: encrypts all HTTPS traffic, enabling highly secure access to the switch's browser-based graphical management interface
IEEE 802.1X (authenticator role)	802.1X: RADIUS authentication and reporting MD5 checksum Guest VLAN Unauthenticated VLAN Single/multiple host mode and single/multiple sessions Supports 802.1X time-based support Dynamic VLAN assignment
Authorization via Internet	Web-based authentication provides web-based access control via a web browser to any device and operating system
STP Bridge Protocol Data Unit (BPDU) Guard	A security mechanism that protects the network against incorrect configurations BPDU Guard enabled port is disabled if a BPDU message is received on that port, avoiding accidental topology loops
STP Root Guard	This prevents edge devices not under network administrator control 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 IP Source Guard is enabled on a port, the switch filters 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 IP address spoofing
Dynamic ARP Inspection (DAI)	The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings, or if there is a discrepancy between the source or destination addresses in an 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)	Ensures that the switch will receive and manage process and protocol traffic regardless of the amount of traffic received
Secure Sensitive Data (SSD)	A mechanism for securely managing sensitive data (such as passwords, keys, etc.) on the switch, populating this data in other devices and protecting against autoconfiguration Access to view sensitive data in plaintext or encrypted form is provided according to the access level configured by the user and the user access method
Private VLAN	Private VLAN provides security and isolation between switching ports so that users cannot spy on other users' traffic; supports multiple uplinks
Port security	Ability to block source MAC addresses to ports and limit the number of learned MAC addresses
RADIUS/TACACS+	Supports RADIUS and TACACS authentication The switch operates as a client
RADIUS accounting	RADIUS reporting features allow you to send data at the beginning and end of a service, indicating the amount of resources (such as time, packets, bytes, etc.) used during the session
Protection against thunderstorms	Broadcast, multicast and unknown unicast
DoS prevention	Prevention of Denial-Of-Service (DOS) attacks
Multiple user privilege levels in CLI	Allowance levels 1, 7 and 15
ACL access control lists	Support for up to 2000 policies Packet rejection or bandwidth limiting based on source and destination MAC, VLAN ID or IP address, protocol, port, DSCP/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag, time-based ACL supported
Quality of Service
Priority levels	8 hardware queues
Schedules	Strict Priority and Weighted Round-Robin (WRR)
Classes of service	Port-based; 802.1p VLAN priority-based; IPv4/v6 IP precedence/Type of Service (ToS)/DSCP-based; Differentiated Services (DiffServ); classification and remarking ACLs, trusted QoS Queue assignment based on Differentiated Services Code Point (DSCP) and class of service (802.1p/CoS)
Rate limiting	Ingress policer; outbound traffic control and rate control; per VLAN, per port and based on data flow, 2R3C policies
Avoiding traffic congestion	A TCP congestion avoidance algorithm is required to minimize and avoid global synchronization TCP losses
IPv6
IPv6	IPv6 host mode IPv6 over Ethernet Dual stack IPv6/IPv4 IPv6 Neighbor and Router Detection (ND) IPv6 stateless address autoconfiguration Path Maximum Transmission Unit (MTU) discovery Double Address Detection (DAD) ICMP Version 6 IPv6 over IPv4 network with Intrasite Automatic Tunnel Addressing Protocol (ISATAP) support USGv6 and IPv6 Gold Logo Certification
IPv6 QoS	Prioritizing IPv6 packets
IPv6 ACL	Rate limiting or discarding IPv6 packets
IPv6 First Hop Security	RA guard ND inspection DHCPv6 guard Neighbor table (snooping and static entries) Neighbor binding integrity check
Multicast listener discovery (MLD v1/2) snooping	Deliver IPv6 multicast packets only to appropriate 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
Management
Graphical user interface	Built-in switch configuration utility for easy device configuration in a 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 Cisco 100 to 500 series switches It can detect network topology, display link status, monitor events, apply configurations, and update software images across multiple switches in the network (Note: Network management with Smart Network Application requires a 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)	Built-in RMON software supports 4 RMON groups (history, statistics, alarms and events) for better traffic management, monitoring and analysis
Dual stack IPv4 and IPv6	Coexistence of both protocol stacks to facilitate migration
Firmware Update	Upgrade via web browser (HTTP/HTTPS) and TFTP and SCP Update can also be initiated via console port Dual images for flexible firmware updates
Port mirroring	Traffic on a port or LAG can be mirrored to another port for analysis using a network analyzer or RMON probe Up to 8 source ports can be mirrored to a single destination port
VLAN mirroring	Traffic on a port can be mirrored to another port for analysis using a network analyzer or RMON probe Up to 8 source ports can be mirrored to a single destination port Single session is supported
Flow-based redirection and mirroring	Redirect or mirror traffic to a destination port, or mirror session based on flow
Remote Switch Port Analyzer (RSPAN)	Traffic can be mirrored through the 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 to the flow level
DHCP (options 12, 66, 67, 82, 129 and 150)	DHCP options allow tighter control from a central point (DHCP server) for IP address, auto-configuration (with configuration file download), DHCP relay and hostname
Self-configuration with Secure Copy (SCP)	Enables secure, mass deployment with protection for sensitive data
Text-based, editable configuration files	Configuration files can be edited with a text editor and downloaded to another switch, facilitating mass deployment
Smartports	Simplified configuration of QoS and security features
Auto Smartports	Applies intelligent solutions provided through Smartport roles and applies them automatically to the port based on devices discovered using Cisco Discovery Protocol or LLDP-MED
Secure copy (SCP)	Secure file transfer to and from the switch
Text-based CLI command line	Scriptable CLI Full CLI and menu CLI supported
Cloud services	Support for Cisco Active Advisor
Temporary operation of the port	Raise or lower the port based on a user-defined schedule (when the port is administratively raised)
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 Setting from Management Station
Energy efficiency
Energy detection	The switch automatically shuts down power to the RJ-45 port when no connection is detected Power is resumed 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
EEE (802.3az) compliant	802.3az support on all 10 Gbps copper ports
Disabling the port LEDs	LEDs can be manually switched off to save energy
Discovery
Bonjour	The switch is broadcasting with Bonjour protocol
Link Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED extensions	LLDP enables a switch to broadcast its identification, configuration, and capabilities to neighboring devices that store data in the MIB LLDP-MED is an extension to LLDP that adds extensions needed for IP phones
Cisco Discovery Protocol	The switch broadcasts using Cisco Discovery Protocol, it also learns the connected device and its properties using Cisco Discovery Protocol

Downloads:

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

Features / filters
LAN standard	10 Gigabit Ethernet
Number of LAN ports	48x [1/10G (RJ45)] , 4x [10G (SFP+)] ,
AC input frequency	50/60
Access Control List (ACL)	Yes
ARP inspection	Yes
Auto MDI/MDI-X	Yes
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	10G Ethernet (100/1000/10000)
Broadcast storm control	Yes
Configuring Location Settings (CLI)	Yes
Flash memory	256
Flow control support	Yes
Harmonized System (HS) code	85176990
Head-of-line (HOL) blocking	Yes
Height	44
IGMP snooping	Yes
Installed SFP+ modules quantity	4
Jumbo frames	9000
Jumbo frames support	Yes
LED indicators	Yes
Link aggregation	Yes
MAC address table	32000
Management	CLI - Command Line Interface, By web browser,
MIB support	Yes
Multicast support	Yes
Networking standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3bz,IEEE 802.3ad,IEEE 802.3z,IEEE 802.3ae,IEEE 802.3af,IEEE 802.3at,IEEE 802.3x,IEEE 802.1D
Operating relative humidity (H-H)	10 - 90
Operating temperature (T-T)	0 - 50
Port mirroring	Yes
Processor frequency	800
Product colour	Black
Quality of Service (QoS) support	Yes
Rack mounting	Yes
Spanning tree protocol	Yes
SSH/SSL support	Yes
Stackable	Yes
Stacking possible	Yes
Storage relative humidity (H-H)	10 - 90
Storage temperature (T-T)	-20 - 70
Switch layer	L2/L3
Switch type	Managed
Switching layer	2, 3,
Type of case	Rack (1U)
VLAN support	Yes
Width	440

Cisco SX350X-52 | Switch | 48x RJ45 10Gb/s, 4x SFP+

Cisco SX350X-52 | Switch | 48x RJ45 10Gb/s, 4x SFP+

About product

Cisco SX350X-52 - 48-port 10 Gigabit RJ45 switch with 4 x 10 Gbps SFP+ uplink ports with Stackable Managed Switch - Cisco 350X Series

Performance at the highest level

Cisco 350X Series

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

350X Series Switches - Key Features

Specification

Product specification - Model SX350X-52

Support

Downloads:

Faq

Is it possible to connect IP phone via PoE?