Network switch Cisco SG350X-48-K9-EU Тип - управляемый 3-го уровня, форм-фактор - в стойку, количество портов - 54, порты - SFP+, Gigabit Ethernet, комбинированный, возможность удаленного управления - управляемый, коммутационная способность - 176 Гбит/ с, размер таблицы МАС-адресов - 64000 Кб, корпус - Металический, 48x10/ 100/ 1000TX, 2хSFP+ D-Link DGS-1510-28X

D-Link DGS-1510-28X 24x1GE Switch, 4xSFP +, stackable, SmartPro

The DGS-1510 series includes SmartPro switches with 10G ports and is an ideal solution for deploying small and medium-sized businesses (SME / SMB) networks. The DGS-1510 series provides a reliable connection and makes it easy to scale an existing network. The switches in this series are equipped with 16, 24, or 48 10/100/1000 Mbps ports, as well as 2 10G SFP + ports used for stacking or uplink connections.

PoE-enabled switches are ideal for corporate clients that use VoIP services, wireless access points and network video cameras. The DGS-1510-28P switch with 24 PoE ports supports 802.3at standard (up to 30 W of output power per port) and provides power to various PoE-enabled devices, allowing you to expand your existing network as your business grows and to introduce new technologies without excess costs.

Standards and functions on ports
IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, 802.3ae 10 GbE, IEEE 802.3x Flow Control for Full Duplex Mode, Auto Speed Detection

Number of ports
24 ports 10/100/1000 Mbit / s, 4 ports 10G SFP +

Network cables
• UTP Cat. 5, Cat. 5e (max. 100 m)
• EIA / TIA-568 100th STP (max. 100 m)

Half- / full duplex
Full / half duplex for 10/100 Mbps

Auto cable polarity detection
Configurable automatically or manually MDI / MDIX

Performance
• Switching matrix: 128 Gbit / s
• Transfer Method: Store-and-forward
• MAC address table: 16,000 entries per device
• MAC Address Update:
- Up to 512 static MAC address entries
- Enable / Disable MAC Auto-Learning
• 64-byte packet redirection speed: 95.24 Mpps
• Package buffer: 1.5 MB per device

Software features
Stacking
• Virtual Stacking
o D-Link Single IP Management
o Up to 32 devices in the virtual stack
• Bandwidth: up to 20 GB
• Physical Stacking
o Linear or ring topology
o Bandwidth in full duplex mode: up to 40 GB
• Up to 6 devices per stack

L2 functions
• MAC address table: 16K
• Flow control
o 802.3x flow control
o Preventing blocking HOL
• Jumbo frames up to 9000 bytes
• IGMP Snooping
o IGMP v1 / v2 Snooping
o IGMP v3 awareness
o Support up to 512 IGMP groups
o Support up to 128 static multicast groups
o IGMP on VLAN
o IGMP Snooping Querier support
o IGMP Snooping Fast Leave based node
• MLD Snooping
o Supports MLD v1 / v2 awareness
o Support for 512 groups
o Support 128 static multicast groups
• MLD Snooping based on VLAN
• MLD Fast Leave based node
• MLD Snooping Querier
• Spanning Tree Protocol
o 802.1D STP
o 802.1w RSTP
o 802.1s MSTP
• Loopback Detection feature
• 802.3ad Link Aggregation
o Max. 32 groups per device / 8 ports per group
• Port Mirroring
• Supports 4 mirroring groups
• One-to-One, Many-to-One
• Supports mirroring for inbound / outbound / traffic in both directions
• Multicast filtering
• Redirect all unregistered groups
• Filtering all unregistered groups

VLAN
• 802.1Q Tagged VLAN
• VLAN groups: 4K
• Custom VID: 0 ~ 4094
• GVRP • Asymmetric VLAN
• Auto Voice VLAN
• Auto Surveillance VLAN

Quality of Service (QoS)
• CoS based on:
o 802.1p priority queues
o VLAN
o MAC addresses
o ether type
o IP addresses
o DSCP
o Protocol type
o TCP / UDP port numbers
o DSCP for IPv6 traffic class
• IPv6 stream tags
• 802.1p Quality of Service
• Processing queues
o Strict Priority Queue (SPQ)
o Weighted Round Robin (WRR)
o Deficit Round Robin (DRR)
o SPQ + WRR
• 8 queues per port
• Bandwidth Management
o Based on port (Inbound / outbound, with a minimum value of 64 Kbps for 10/100/1000 BASE-T)

L3 functions
• ARP
o 256 static ARP records
o Gratuitous ARP support
• IPv6 Neighbor Discovery (ND)
• 8 IP interfaces
• Default route
• Static routing
o Max. Number of static IPv4 route records: 64
• Max. IPv6 static route records count: 32

Access Control Lists (ACLs)
• ACL based on:
o 802.1p priority queues
o VLAN
o MAC addresses
o ether type
o IP addresses
o DSCP
o Protocol type
o TCP / UDP port numbers
• DSCP for IPv6 traffic class
• IPv6 stream tags
• ACL actions
o Allow
o Reject
• Max. number of access lists: 256
• Max. number of rules: 768
• One or more ports (each rule)
• scheduled ACL
• ACL statistics

Security
• Port Security
o Support up to 128 MAC addresses per port
• Broadcast / multicast / unicast storm protection
• Dynamic ARP Inspection
• Static MAC Address
• D-Link Safeguard Engine
• DHCP Server Screening
• Prevent ARP Spoofing Attacks
o Max. number of records: 64
• SSH
o SSH v2 support
o IPv4 / IPv6 support
• Protection against BPDU attacks
• Prevent DoS attacks
• SSL
o Support v1 / v2 / v3
o IPv4 / IPv6 support
• Traffic segmentation
• IP-MAC-Port Binding
o DHCP snooping
o IP Source Guard
o Dynamic ARP inspection
o DHCPv6 Guard
o RA Guard
o IPv6 Snooping
o IPv6 Source Guard
• IPv6 ND Inspection

AAA
• Mixed authentication
• 802.1X and MAC address
o Local base / RADIUS server support
o Support EAP, OTP, TLS, TTLS, PEAP
• Web-based access control (WAC)
o Port based access control
o Node-based access control
o Dynamic VLAN assignment
• Guest VLAN
• RADIUS and TACACS + authentication for switch access
• RADIUS and TACACS + accounting
• MAC based access control (MAC)
o Port based access control
o Node-based access control
• Dynamic VLAN assignment
• Access Control Based on Japanese Web Interface (JWAC)
o Port based access control
o Node-based access control
• Dynamic VLAN assignment

Oam
• cable diagnostics
• Restore factory default settings

Control
• Command Line Interface (CLI)
• Telnet server
• TFTP client
• IPv6 Neighbor Discovery
• Customizable MDI / MDIX
• SNMP
o Support v1, v2c, v3
• SNMP Trap
• System log
o Max. number of journal entries: 10 000
• Debug Commands
• Support for multiple software versions
• DHCP client
• D-Link Network Assistant utility support
• SNTP
• ICMPv6
• Supports IPv4 / v6 protocol stack
• Automatic configuration by DHCP
• RMON v1
• LLDP, LLDP-MED
• DHCP relay
• Web interface


Additional Information: