PLANET VC-820M on VDSL2-teknologiaan perustuva 8-porttinen keskitin (DSLAM), joka tarjoaa 100Mbit/s siirtonopeudet kupariparissa. Keskitin soveltuu taloyhtiöiden huippunopeiden laajakaistayhteyksien toteutuksiin hotelleissa ja taloyhtiökohteissa. VDSL2-tekniikka tarjoaa nopeuden puolesta pitkäaikaisen laajakaistaratkaisun ja on todellinen vaihtoehto CAT5/6-yleiskaapeloinnille.
Päätelaitteeksi soveltuu esim. PLANET VC-230/230N/231/234 VDSL-päätelaitteet.
Tekniset tiedot:
• 8 x RJ-11 connectors for VDSL2 connection
• 8 x RJ-11 connectors for telephone/POTS connection
• Built-in POTS splitter for each VDSL port
• Auto-speed function for VDSL2 link
• 2 10/100/1000Mbps TP and SFP shared combo interfaces
• Auto-MDI/MDI-X detection on Gigabit RJ-45 port
• Cost-effective VDSL2 link and central management solution
• ITU-T G.993.2 VDSL2 standard
• DMT (Discrete Multi-Tone) line coding VDSL
• Up to 100/100Mbps symmetric data rate
• Copper wiring distance up to 1.4km
• Selectable target data rate and target SNR margin
• Built-in surge protection to against surge damage from high energy spike
• Voice and data communication can be shared on the existingtelephone wire simultaneously
• Supports Downstream / Upstream rate control on each port
• High performance of Store-and-Forward architecture, runt/CRC filtering eliminate erroneous packets to optimize the network bandwidth
• Broadcast / Multicast / Unicast storm control
• Support 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 (Classic Spanning Tree Protocol) - MSTP, IEEE 802.1s (Multiple Spanning Tree Protocol, spanning tree by VLAN)
• Port Mirroring to monitor the incoming or outgoing trafficon a particular port
• 4 priority queues on all switch ports
• Traffic classification: - IEEE 802.1p CoS - IP TOS / DSCP to 802.1p priority mapping - Port-Based priority
• Strict priority and Weighted Round Robin (WRR) CoS policies
• Voice QoS by application source / destination protocol no.
Multicast
• Supports IGMP Snooping v1 and v2
• IGMP Snooping v2 fast leave
• Querier mode support
• 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
• Switch Management Interface - Telnet Command Line Interface - Web switch management - SNMP v1, v2c, v3 switch management - SSL 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
• Supports Ping function
• Reset button for system management
• 1 RS-232 male DB9 console interface for Switch basic management and setuphttp://www.planet.com.tw/en/product/product_ov.php?id=28238 | | Hinta: 747.36€
Valm. koodi: PLANET Technology
Tuotekoodi: PLANET-VC-820M
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