Switch quang Planet SGSW-24240

Switch quang Planet SGSW-24240


Ứng dụng FTTH, FTTx là một trong các ứng dụng thiết yếu ngày nay. Bằng việc mở rộng ngày càng nhiều các dịch vụ mạng. Sản phẩm switch quang Planet SGSW-24240 là sản phẩm mới nhất của Planet thiết kế tối ưu cho phát triển FTTx. Mang đến các tiện ích mở rộng khoảng truyền trên phạm vi lớn, mạng Metro, tốc độ cao và chất lượng đường truyền ổn định

 Switch quang SGSW-24240, 1U, tích hợp lên tới 24 cổng SFP, người quản trị mạng có thể linh hoạt thay đổi các SFP tùy biến cho các khách hàng khác nhau, có thể dùng loại 2 sợi, hay 1 sợi, gigabit, hay fast Ethernet, đây là một trong các tính năng linh hoạt của bộ Switch.

Đặc trưng của sản phẩm:

Cổng vật lý:
24 100/1000Base-X mini-GBIC / SFP slots
8-Port 10/100/1000Base-T RJ-45 đồng, chia sẻ từ cổng số 1 tới số 8
2 HDMI-like 5GbE Stacking interfaces
RS-232 DB9 console interface for Switch basic management and setup

Stacking
• Hardware stack up to 16 units and 384 Gigabit ports
Single IP address stack management
• Stacking architecture supports Chain and Ring mode
• Plug and Play connectivity
• Mirror across stack
• Link Aggregation groups spanning multiple switches in a stack
• Hardware learning with MAC table synchronization across stack

Layer 2 Features
• Prevents packet loss with back pressure (Half-Duplex) and IEEE 802.3x PAUSE frame
 flow control(Full-Duplex)
• High performance of Store-and-Forward architecture, broadcast storm control
 and runt / CRC filtering eliminates erroneous packets to optimize the network bandwidth
• Storm Control support:
 –Broadcast / Multicast / Unknown-Unicast
• Supports VLAN
 –IEEE 802.1Q Tagged VLAN
 –Up to 255 VLANs groups, out of 4041 VLAN IDs
 –Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
 –Private VLAN Edge (PVE)
• Supports Spanning Tree Protocol
 –STP, IEEE 802.1d (Spanning Tree Protocol)
 –RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol)
 –MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
 –BPDU Guard
• Supports Link Aggregation
 –802.3ad Link Aggregation Control Protocol (LACP)
 –Cisco ether-channel (Static Trunk)
 –Maximum 12 trunk groups, up to 16 ports per trunk group
 –Up to 32Gbps bandwidth (Duplex Mode)
• Provides Port Mirror (many-to-1)
• Port Mirroring to monitor the incoming or outgoing traffic on a particular port

Quality of Service
• Ingress Shaper and Egress Rate Limit per port bandwidth control
• 4 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
• Ingress Shaper and Egress Rate Limit per port bandwidth control
• Traffic-policing policies on the switch port
• QoS Control List Wizard makes QoS creation and configuration easier and more quickly
• DSCP remarking
• Voice VLAN

Multicast
• Supports IGMP Snooping v1, v2 and v3
• Querier mode support
• IGMP Snooping port filtering and throttling
• Multicast VLAN Registration (MVR)

Security
• IEEE 802.1x Port-Based network access authentication
• Built-in RADIUS client to co-operate with the RADIUS servers
• TACACS+ login users access authentication
• RADIUS / TACACS+ users access authentication
• IP-Based Access Control List (ACL)
• MAC-Based Access Control List
• Source MAC / IP address binding
DHCP Snooping to filter un-trusted DHCP messages
Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
IP Source Guard prevents IP spoofing attacks
• Auto DoS rule to defend DoS attack
• IP address access management to prevent unauthorized intruder

Management
• Switch Management Interfaces
 –Console / Telnet Command Line Interface
 –Web switch management
 –SNMP v1, v2c, and v3 switch management
 –SSH / SSL secure access
• Four RMON groups (history, statistics, alarms, and events)
IPv6 IP Address / NTP / DNS management
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• Firmware upload/download via HTTP / TFTP
• DHCP Relay and Relay Option 82
• User Privilege levels control
• NTP (Network Time Protocol)
• Link Layer Discovery Protocol (LLDP) Protocol
• Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
• Reset button for system reboot or reset to factory default
• PLANET Smart Discovery Utility for deploy management
• ICMPv6

Redundant Power System (SGSW-24240R)
• 100~240V AC / -48V DC Dual power redundant
• Active-Active redundant power failure protection
• Backup of catastrophic power failure on one supply
 

 

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