24x100/1000 SFP+4x10G TP, L3 SNMP-management AC+DC PSU, DI/DO

PLANET MGSW-28240G on 28-porttinen SNMP-hallittava ja pinottava kuitukytkin, jossa on 24x SFP-moduulipaikkaa sekä 4x 10 Gigabitin kupari/SFP+ porteilla. Kytkin on varustettu varmennetulla virtalähteellä.

Tekniset tiedot:
• 24x 100/1000BASE-X SFP mini-GBIC/SFP ports
• 4x 10/100/1000BASE-T RJ45 ports, shared with Port-1 to Port-4
• 4x 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE- SX/LX/BX SFP
• RJ45 to RS232 DB9 console interface for basic management and setup
• One 100 to 240V AC or dual 36 to 60V DC power input, redundant power with polarity reverse protect function
• 19" rack-mountable design
• IP30 metal case
• -10 to 60 degrees C operating temperature
• 2x digital input (DI)
• 2x digital output (DO)
• Integrates sensors into auto alarm system
• Transfers alarm to IP network via email and SNMP trap
• IP dynamic routing protocol supports OSPFv2
• Routing interface provides per VLAN routing mode
• Supports maximum 128 static routes and route summarization
• Store-and-forward architecture with runt/CRC filtering that eliminates erroneous packets to optimize the network bandwidth
• Storm control support
- Broadcast/Multicast/Unknown unicast
• Supports VLAN
- IEEE 802.1Q tagged VLAN
- Up to 256 VLANs groups, out of 4096 VLAN IDs
- Provides Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
- Private VLAN Edge (PVE)
- Protocol-based VLAN
- MAC-based VLAN
- IP subnet-based VLAN
- Voice VLAN
- GVRP
• Supports Spanning Tree Protocol
- IEEE 802.1D Spanning Tree Protocol (STP)
- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN
- BPDU Guard
• Supports Link Aggregation
- 802.3ad Link Aggregation Control Protocol (LACP)
- Cisco ether-channel (static trunk)
- Maximum 14 trunk groups, with 16 ports for each trunk group
- Up to 32Gbps bandwidth (full duplex mode)
• Provides port mirror (many-to-1)
• Port mirroring monitors the incoming or outgoing traffic on a particular port
• Loop protection to avoid broadcast loops
• Supports ERPS (Ethernet Ring Protection Switching)
• IEEE 1588 and Synchronous Ethernet network timing
• Ingress Shaper and Egress Rate Limit per port bandwidth control
• 8x priority queues on all switch ports
• Traffic classification
- IEEE 802.1p CoS
- TOS/DSCP/IP Precedence of IPv4/IPv6 packets
- IP TCP/UDP port number
- Typical network application
• Strict priority and Weighted Round Robin (WRR) CoS policies
• Supports QoS and In/Out bandwidth control on each port
• Traffic-policing on the switch port
• DSCP remarking
• Supports IGMP snooping v1, v2 and v3
• Supports MLD snooping v1 and v2
• Querier mode support
• IGMP snooping port filtering
• MLD snooping port filtering
• MVR (Multicast VLAN Registration)
• Authentication
- IEEE 802.1x port-based/MAC-based network access authentication
- IEEE 802.1x authentication with guest VLAN
- Built-in RADIUS client to cooperate with the RADIUS servers
- RADIUS/TACACS+ users access authentication
• Access Control List
- IP-based Access Control List (ACL)
- MAC-based Access Control List (ACL)
• Source MAC/IP address binding
• DHCP Snooping to filter distrusted DHCP messages
• Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
• IP Source Guard prevents IP spoofing attacks
• IP address access management to prevent unauthorized intruder
• IPv4 and IPv6 dual stack management
• Switch Management Interfaces
- Console/Telnet Command Line Interface
- Web switch management
- SNMP v1, v2c, and v3 switch management
- SSH/SSL secure access
• IPv6 address/NTP management
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• System Maintenance
- Firmware upload/download via HTTP/TFTP
- Reset button for system reboot or reset to factory default
- Dual images
• DHCP relay and option 82
• User privilege levels control
• NTP (Network Time Protocol)
• Link Layer Discovery Protocol (LLDP) and LLDP-MED
• Network diagnostic
- SFP-DDM (Digital Diagnostic Monitor)
- Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
- ICMPv6/ICMPv4 remote ping
• SMTP/Syslog remote alarm
• Four RMON groups (history, statistics, alarms and events)
• SNMP trap for interface link up and link down notification
• System Log
• PLANET Smart Discovery Utility for deployment management