High Availability Mesh Networking Solution for Big Data System
By means of improving the technology of Optical Fiber Ethernet with highly-flexible, highly-extendable and easy-to-install features, the SGS-5240 series offers up to 128/176Gbps data exchange speed via Optical Fiber interface and the transmission distance can be extended to 120km.
The SGS-5240 series features strong, rapid, self-recovery capability to prevent interruptions and external intrusions. It incorporates IEEE 802.1s MSTP (Multiple Spanning Tree Protocol, spanning tree by VLAN) into customer’s automation network to enhance system reliability and uptime. The SGS-5240 series is the ideal solution for data centers, service providers and telecoms to build redundant connection and establish high bandwidth for Big Data server farm.
Excellent Solution to Core/Data Center Security and QoS Switch
The SGS-5240 series performs 128/176Gbps non-blocking switch fabric so it can easily provide a local 10Gbps high bandwidth Ethernet network for the backbone of your department. With the four built-in SFP+ ports, the SGS-5240 series provides the uplink to the backbone network through the 10G Ethernet LR/SR SFP+ modules. It further improves the network efficiency and protects the network clients by offering the security and QoS features.
Physical Ports
- 24 10/100/1000BASE-T RJ45 copper ports
- 4 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
- RJ45 to DB9 console interface for switch basic management and setup
- One 10/100BASE-TX Management port
Stacking Features
IP Stacking
- Connects with stack member via Gigabit TP, SFP and 10G SFP+ interfaces
- Single IP address management, supporting up to 16 IP units stacked together
Hardware Stacking
- Virtualized multiple SGS-5240 switch series stacked into one logical device
- Connects with stack member via assigned 10G SFP+ interfaces
- Single IP address stack management, supporting up to 6 hardware units stacked together
- Stacking architecture supports redundant ring mode
IP Routing Features
- IPv4/IPv6 hardware static routing
- Routing interface provides per VLAN routing mode
Layer 2 Features
- Supports VLAN
- Supports Link Aggregation
- Supports Spanning Tree Protocol
- Supports BPDU & root guard
- Port mirroring to monitor the incoming or outgoing traffic on a particular port (many to one)
- Supports G.8032 ERPS (Ethernet Ring Protection Switching)
- Loop protection to avoid broadcast loops
- Link Layer Discovery Protocol (LLDP)
- Compatible with Cisco uni-directional link detection (UDLD) that monitors a link between two switches and blocks the ports on both ends of the link if the link fails at any point between the two devices
Quality of Service
- Input and output rate limit per port bandwidth control
- 8 priority queues on all switch ports
Multicast
- Supports IPv4 IGMP snooping v1, v2 and v3
- Supports IPv6 MLD snooping v1 and v2
- Querier mode support
- IPv4 IGMP snooping port filtering
- IPv6 MLD snooping port filtering
- MVR (Multicast VLAN Registration)
Security
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
- Guest VLAN assigns clients to a restricted VLAN with limited services
Access Control List
- IP-based Access Control List (ACL)
- MAC-based Access Control List (ACL)
- Time-based ACL
- 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
Management
- IPv4 and IPv6 dual stack management
- Switch Management Interfaces
- SNMP Management
- Built-in Trivial File Transfer Protocol (TFTP) client
- BOOTP and DHCP for IP address assignment
- System Maintenance
- DHCP Functions
- User Privilege levels control
- Network Time Protocol (NTP) and SNTP
- Network Diagnostic
- Syslog remote alarm
- System Log
| Тегло, кг | 0.000000 |
|---|---|
| Марка | Planet - Тайван |
| Цвят | Син |
| Country of Manufacture | Тайван |
| Брой RJ45 портове | 24 |
| Дълбочина, см | 0.000000 |
| Ширина, см | 0.000000 |
| Височина, см | 0.000000 |