Cisco 300 Small Business Gigabit Switch, 8xGLAN, 2xSFP/GLAN, 62W PoE (SG300-10PP-K9-EU)
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Παραλαβή σε 4-10 ημέρες

297,69 €
240,07 € χωρίς Φ.Π.Α

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Τεχνικά χαρακτηριστικά
Total System Ports 10 Gigabit Ethernet
RJ-45 Ports 8 Gigabit Ethernet
Combo Ports
(RJ-45 + SFP)
2 Gigabit Ethernet combo
Power Dedicated to PoE 62W (PoE+ supported)
PoE Ports 8
Flash 16 MB
CPU memory 128 MB
Packet buffer 8 Mb
Switching capacity and
forwarding rate
Capacity: 14.88 (in Millions of Packets per Second (64-byte packets)
Switching Capacity: 20.0 in Gigabits per Second (Gbps)
Layer 2 Switching
STP Standard 802.1d Spanning Tree support
Fast 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 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 (dynamic) 802.3ad link aggregation
VLAN Support for up to 4096 VLANs simultaneously Port-based and 802.1Q tag-based VLANs MACbased
Management VLAN
Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
Guest VLAN Unauthenticated VLAN
Dynamic VLAN assignment via Radius server along with 802.1x client authentication
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of
Multicast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers
remain in separate VLANs (Also known as MVR)
Q-in-Q VLAN VLANs transparently cross a service provider network while isolating traffic among customers
GVRP/GARP Protocols for automatically propagating and configuring VLANs in a bridged domain
DHCP Relay at Layer 2 UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or
cable/port faults to prevent forwarding loops and blackholing of traffic in switched networks
Internet Group Management
Protocol (IGMP) versions 1
and 2 snooping
IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 1K multicast
groups (source-specific multicasting is also supported)
IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of
a multicast router
Jumbo Frames Up to 9K (9216) bytes
Head-of-line (HOL) blocking  
Layer 3
IPv4 routing Wirespeed routing of IPv4 packets
Up to 512 static routes and up to 128 IP interfaces
Classless Inter-Domain Routing
Support for CIDR
Layer 3 Interface Configuration of layer 3 interface on physical port, LAG, VLAN interface or Loopback interface
DHCP relay at Layer 3 Relay of DHCP traffic across IP domains
User Datagram Protocol (UDP)
Relay of broadcast information across Layer 3 domains for application discovery or relaying of
BootP/DHCP packets
DHCP Server Switch functions as an IPv4 DHCP Server serving IP addresses for multiple DHCP pools/scopes
Support for DHCP options
Secure Shell (SSH) Protocol 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, allowing highly secure access to the browser-based
management GUI in the switch
IEEE 802.1X
(Authenticator role)
802.1X: RADIUS authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN,
single/multiple host mode and single/multiple sessions
Supports time-based 802.1X Dynamic VLAN assignment
Other Web Based Authentication
STP Bridge Protocol Data Unit (BPDU) Guard
STP Root Guard
DHCP snooping
IP Source Guard (IPSG)
Dynamic ARP Inspection (DAI)
Dynamic ARP Inspection (DAI)
IP/Mac/Port Binding (IPMB)
Secure Core Technology (SCT)
Secure Sensitive Data (SSD)
Layer 2 isolation Private VLAN Edge (PVE) with community VLAN
Port security
Storm control
RADIUS accounting
DoS prevention
ACLs Support for up to 512 rules
Drop or rate limit based on source and destination MAC, VLAN ID or IP address, protocol, port,
differentiated services code point (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 ACLs supported.
Quality of Service
Priority levels 4 hardware queues
Scheduling Strict priority and weighted round-robin (WRR)
Queue assignment based on DSCP and class of service (802.1p/CoS)
Class of service Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/type of service (ToS)/DSCP based;
Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS.
Congestion avoidance A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss
Rate limiting Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based.
IPv6 IPv6 host mode
IPv6 over Ethernet Dual IPv6/IPv4 stack
IPv6 neighbor and router discovery (ND) IPv6 stateless address auto-configuration
Path maximum transmission unit (MTU) discovery
Duplicate address detection (DAD) ICMP version 6
IPv6 over IPv4 network with Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) support
USGv6 and IPv6 Gold Logo certified
IPv6 QoS Prioritize IPv6 packets in hardware
IPv6 ACL Drop or rate limit IPv6 packets in hardware
IPv6 First Hop Security RA guard
ND inspection
DHCPv6 guard
Neighbor binding table (Snooping and static entries)
Neighbor binding integrity check
Multicast Listener Discovery
(MLD v1/2) snooping
Deliver IPv6 multicast packets only to the required receivers
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
Web user interface Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS).
Supports configuration, system dashboard, system maintenance, and monitoring.
SNMP SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model
Remote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events)
for enhanced traffic management, monitoring, and analysis
IPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migration
Port mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON
probe. Up to 8 source ports can be mirrored to one destination port. A single session is supported.
VLAN mirroring Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe.
Up to 8 source VLANs can be mirrored to one destination port. A single session is supported.
DHCP DHCP Options facilitate tighter control from a central point (DHCP server) to obtain IP address,
auto-configuration (with configuration file download), DHCP relay, and hostname.
Smartports Simplified configuration of QoS and security capabilities
Auto Smartports Applies the intelligence delivered through the Smartport roles and applies it automatically to the port
based on the devices discovered over CDP or LLDP-MED. This facilitates zero touch deployments.
Textview CLI Scriptable command-line interface. A full CLI as well as a menu-based CLI is supported. User
privilege levels 1, 7, and 15 is supported for the CLI.
Time-based port operation Link up or down based on user-defined schedule (when the port is administratively up)
Other management Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP upgrade;
DHCP client; BOOTP; SNTP; Xmodem upgrade; cable diagnostics; ping; syslog; Telnet client (SSH
secure support)
Jumbo frames Frame sizes up to 9K (9216) bytes supported on 10/100 and Gigabit interfaces
MAC table Up to 16K (16384) MAC addresses
Discovery Bonjour
Link Layer Discovery Protocol (LLDP) (802.1ab) with LLDPMED extensions
Cisco Discovery Protocol (CDP)
Dimensions 279.4 x 44.45 x 170 mm
Weight 1.24kg
Εγγύηση Lifetime

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