Коммутатор Planet VDL-2420M
- В наличии
- Код: VDL-2420M
2 037 450 ₸
Коммутатор Planet VDL-2420MВ наличии
2 037 450 ₸
Законом не предусмотрен возврат и обмен данного товара надлежащего качества
VDSL Interface
Ethernet Interface
VDSL2 Features
Layer 2 Features
Quality of Service
Multicast
Security
Management
- 24 full-duplex VDSL links via RJ21(Telco 50) connector
- 24 corresponding POTS lines via RJ21(Telco 50) connector
- Built-in POTS splitter for each VDSL port
- Auto-speed function for VDSL2 link (by distance and cable quality)
Ethernet Interface
- 2 Gigabit TP and SFP shared combo interfaces
- Auto-MDI/MDI-X detection on Gigabit RJ45 port
VDSL2 Features
- Cost-effective VDSL2 link and central management solution
- ITU-T G.993.2 VDSL2 standard
- DMT (Discrete Multi-Tone) line coding VDSL
- ITU-T G.993.2, 8a, 8b, 8c, 8d, 12a, 12b, 17a, 30a profiles
- Configurable line template and alarm template
- Configurable UPBO, DPBO, USO allowed and virtual noise PSD
- Configurable Bitswarp/G.hs carrier set/RFI Band
- Symmetric data rate of up to 100/100Mbps
- Copper wiring distance up to 1km
- Selectable target data rate and target SNR margin
- Built-in surge protection against surge damage from high energy spike
- Voice and data communication can be shared on the existing telephone wire simultaneously
- Supports downstream/upstream rate control on each port
Layer 2 Features
- High performance of Store-and-Forward architecture and runt/CRC filtering eliminate erroneous packets to optimize the network bandwidth
- Broadcast/multicast/unicast storm control
- Supports VLAN - IEEE 802.1Q tag-based VLAN - Port-based VLAN - Q-in-Q tunneling (VLAN stacking) - GVRP for dynamic VLAN management - Private VLAN edge (PVE/protected port)
- Link Aggregation - IEEE 802.3ad LACP (Link Aggregation Control Protocol) - Cisco ether-channel (static trunk)
- Spanning Tree Protocol - STP, IEEE 802.1D - MSTP, IEEE 802.1s
- Port mirroring to monitor the incoming or outgoing traffic on a particular port
Quality of Service
- 4 priority queues on all switch ports
- Traffic classification - IEEE 802.1p CoS - IP ToS/DSCP - Port-based priority
- Strict priority and Weighted Round Robin (WRR) CoS policies
Multicast
- Supports IGMP snooping v1 and v2
- IGMP querier mode support
Security
- IEEE 802.1X port-based network access control protocol
- RADIUS users access authentication
- L2/L3/L4 Access Control List (ACL)
- MAC filtering and source IP-MAC/port-binding
- Port security for source MAC address entries filtering
Management
- Switch Management Interface - Telnet command line interface - Web switch management - SNMP v1, v2c, v3 switch management
- DHCP client for IP address assignment
- Link Layer Discovery Protocol (LLDP) for easy network management
- DHCP option82 and DHCP relay
- Built-in Trivial File Transfer Protocol (TFTP) client
- Firmware upgrade via TFTP or HTTP
- Configuration upload/download via TFTP or HTTP
- Four RMON groups 1, 2, 3, 9 (history, statistics, alarms and events)
- SNMP trap for interface Link Up and Link Down notification
- Reset button for system management
- RJ45 console interface for switch basic management and setup
Информация для заказа
- Цена: 2 037 450 ₸