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L2 switch 24x1000Mbps SFP, 4x1Gbps SFP/RJ45

Kód: S2528GX
L2 switch 24x1000Mbps SFP, 4x1Gbps SFP/RJ45
L2 switch 24x1000Mbps SFP, 4x1Gbps SFP/RJ45

Žádné hodnocení.
Výrobce: BDCOM
Připraveno k odeslání.
15.015,00 Kč
cena bez DPH

18.168,15 Kč cena včetně DPH a REMA bez dopravy
Dodáváme, pokud není skladem: 1 - 3 Týdny
L2 switch 24x1000Mbps SFP, 4x1Gbps SFP/RJ45
Kvaitní SFP switch s bohatou podporou funkcí, vhodný pro budování P2P optických sítí na 1Gbps.

Vlastnosti:

24x 1Gbps SFP port, 4x 1Gbps SFP/RJ45 port ,1x console port

Excellent performance

64Gbps backboard bandwidth, uncongested design and full wire-speed forwarding.
Gigabit optical-fiber transmission with up to 80Km distance and directly connecting the MAN backbone network.

High security and reliability

Providing multiple user authentication modes such as 802.1x authentication.
Powerful ACL and hardware supporting L2 to L7 data filtration.
Port-MAC-IP bind.
Special ARP invasion detection to effectively stop ARP cheat.

Flexible and various management

The straight-through cable and the intercrossed cable can be automatically identified.
Adopting the cluster technology; supporting device cascading; managing uniquely through a unique IP address; saving address resources.
Multiple management modes such as Console port, Telnet, Web and SNMP are supported.
Supporting multiple general network management protocols like Broad Drictor, HP Open View and Cisco Works 2000.
Powerful flow and broadcast management.
The detection of IGMP packets is supported.
The flow control can be realized in full-duplex mode or half-duplex mode.
The rate limitation in a minimum step of 64K is supported on the Ethernet interface.
IP multicast and QoS are supported.

Specifikace:

Forwarding rate:
Full wire-speed filtering and forwarding

Switching mode:
Store forwarding

Address table:
8K

Queue buffer:
64MB

Flow Control:
Backpressure is adopted for half-duplex, while IEEE802.3x is adopted for full-duplex.

Broadcast control:
The broadcast storm is constrained. When the threshold value for controlling the broadcast storm is reached, the broadcast packets are stopped from being forwarded.

Multicast control:
Automatically monitoring IGMP packets

Service quality:
Two transmission queues on each port are mapped to eight priority values of 802.1p.

Interface binding :
Eight interfaces can be bound in a group through dynamic LACP or static aggregation, and 12 groups can be supported simultaneously.

Cascading:
Cluster

Bridging:
IEEE 802.1D-1998 spanning tree, path backup, IEEE 802.1w(RSTP)

VLAN:
Supporting port-based VLAN, 802.1Q-labelled VLAN and dynamic VLAN configuration through GVRP

Number of VLANs 4K VLANs

QinQ:
Support

QoS:
Supporting QoS

Network management:
Supporting CLI, Telnet, SNMP and RMON

Supporting multiple general network management software

Network security:
IEEE 802.1x, port-based access control, RADIUS, TACACS

Specifications:
442mm×315mm×44mm

Power characteristics:
AC current: 110-240V (auto-adaptable)

Working temperature:
0-50℃

Storage temperature:
-40-70℃

Humidity:
0-90% no condensation

Cenový alarm

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Aktuální zboží L2 switch 24x1000Mbps SFP, 4x1Gbps SFP/RJ45 L2 switch 24x1000Mbps SFP, 4x1Gbps SFP/RJ45
Kód: S2528GX
L2 switch 24x1000Mbps SFP, 4x1Gbps SFP/RJ45
Skladem

15.015,00 Kč*