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The NSH-580 is a high performance managed SNMP Layer 3 switch that provides users with 24 x 10/100Mbps Ethernet and 4 Gigabit Combo ports. The Web/SNMP management provides remote control capability that gives flexible network management and monitoring options. Whether managing through "in-band" SNMP management station, internet web browser, or through "out-of-band" RS-232 console port, the NSH-580 facilitates network operational control and diagnostics.

For increased bandwidth application, NSH-580 can accommodate up to 7 trunk groups with 4 ports in each trunk. Moreover, these trunk ports are with fair-over function to provide redundant back up if one or more of ports are malfunctioning. It also supports both Port-based VLAN and Tag-based VLAN thereby simplifying network traffic segmentation, broadcast domain extension and other associated benefits of constructing VLANs. The abundance of features translates into increased efficiency and performance in network administration.

Applications:
Designed for FTTB, enterprise and campus applications
Main Features:
24-port 10/100 plus choice of 4 Gigabit copper or 4 Gigabit fiber ports
Supports by-port Egress/Ingress rate control
Supports 802.3 flow control for Full duplex mode and collision-based backpressure for half-duplex mode
7 trunk groups of up to 4 member ports per trunk based on LACP (802.3ad) protocol
ACL Content-Aware
Broadcast storm prevention
Jumbo frames up to 9216 bytes
QoS with 8 Priority Queues
Embedded 16K MAC address
Supports STP, RSTP, MSTP
Tagged VLAN 802.1q with 802.1p up to 4K VLANs
VLAN: GARP/GVRP (802.1Q)
Port-based VLAN
Supports 802.1x
IGMP Snooping V1 / V2 with Multicast Filtering
Access Control List (L2, L3 and L4)
Layer 3 routing protocol RIP and OSPF
Supports VRRP
DHCP Relay
QoS Supports 802.1p, WRR, Strict Scheduling Priority Queue, Bandwidth Management
SNMP V3, V2, V1 with RMON groups 1, 2, 3 & 9
FCC Class A & CE approved

Denumiri similare la Switch Volktek NSH-580: NSH 580, NSH580
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