Core Managed Layer3 Switch mit 28x SFP Slots für Kupfer oder Fibre SFP´s, 12x Feste RJ45 Gigabit Ports und 4x 10G SFP+ Slots

Highlights:

• 28x 1G SFP ports +12x 10/100/1000M RJ45 ports + 4x 10G SFP+ ports
• Support L3 switching feature, including VLAN, port aggregation, port mirroring, port isolation, port flow control, port rate limiting, multicast, QOS, & access control list, etc
• Support Spanning Tree, for examples, STP, RSTP, MSTP etc.
• Management support through WEB, CLI, TELNET, SNMP.
• Max. Support 4x 10G SFP+ ports
• Support of extended management through WEB, CLI, TELNET, SNMP
• Support IPV4 / IPV6 forwarding.
• As access or aggregation switch in campus networks or as access switch in data centers.  

The ALL-SG9940M-10G is a very versatile switch that is also perfectly suited as a core switch. This results from its various connection possibilities.

Various Port Types and Flexible Port Expansion

ALL-SG9440M-10G supports 28*1G SFP ports and 12*1000M RJ45 ports and 4x10G SFP+ ports. The users can flexibly adopt 1~4*10G ports expansion. The series also provides multiple gigabit ports (24 or 48 Base-T ports and Base-X ports), it can be used as an access or aggregation switch on campus networks or an access switch in data centers.

Comprehensive QoS policies and security mechanisms

ALL-SG9440M-10G supports strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries,It also provides IP source guard to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing. The ALL-SG9440M-10G supports DHCP snooping, which generates user binding entries based on users\' access interfaces, MAC addresses, IP addresses, IP address leases, and VLAN IDs. DHCP snooping discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets.This prevents hackers from using ARP packets to initiate man-in-the-middle attacks on campus networks.The interface
connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.

Comprehensive reliability mechanisms

Besides STP,RSTP, and MSTP, the ALL-SG9440M-10G supports enhanced Ethernet reliability technologies such as Ethernet Ring Protection Switching (ERPS), also referred to as G.8032. As the latest ring network protocol, ERPS was developed based on traditional Ethernet MAC and bridging
functions and uses mature Ethernet OAM function and a ring automatic protection switching (R-APS) mechanism to
implement millisecond-level protection switching. ERPS supports various services and allows flexible networking, helping customers build a network with lower OPEX and CAPEX.

Powerful support for services
ALL-SG9440M-10G supports IGMP v1/v2/v3 snooping, IGMP filter, IGMP fast leave, and IGMP proxy. The ALL-SG9440M-10G supports wire-speed replication of multicast packets between VLANs, multicast load balancing among member interfaces of a trunk, and controllable multicast, meeting requirements for IPTV and other multicast services

Easy deployment and maintenance free
Supports SNMP v1/v2/v3 and provides flexible methods for managing devices. Users can manage the The ALL-SG9440M-10G using the CLI and Web NMS. Supports SSH2.0 and other encryption, which makes management much more secured. Supports LLDP protocol for simpler management
 

Technical Details:

Layer 2 functions

 Layer 3 functions