KD-RM8321-S

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$1,710
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Very Good

> 24x Gigabit SFP Optical Ports + 4x Gigabit RJ45 Ports + 4x Gigabit Optical Ports
> L2+, with high performance management system, including VLAN based on port, VLAN based on 802.1Q, QOS, IGMP Snooping, RSTP, Broadcast Storm Restraint, Port Aggregation, Port mirroring, Port management, SNMP, RADIUS,  and NTP etc.
> Optical Standard: 100BASE-FX, 1000BASE-X
> Packet Buffer Memory: 32Mb
> MAC Address Table: 32K
> Support dynamic/ static binding for IP, MAC, VLAN, Port and other elements users’ definition
> Support STP (802.1D) & RSTP (802.1w)

Fixed Port

24x Gigabit SFP Optical Ports

4x Gigabit RJ45 Ports

4x Gigabit Optical Ports

Management Port 

1x Console Port

Other

1x Reset Recover to factory configuration

Exchange Capacity

368G

Packet Forwarding Rate

Full speed filtration 131Mpps  

Working Temperature

-20~50°C

Input Voltage

AC:110~240V/50~60Hz

Total Power Consumption

55W



yle="font-size:18px;">Service Features:

Protocol Standard

IEEE 802.310base-T Ethernet;  

IEEE 802.3u fast Ethernet Standard;  

IEEE 802.3ab gigabit Ethernet Standard;  

IEEE 802.3z gigabit Ethernet Fiber Standard;(AOC fiber cable)

IEEE 802.3x full-duplex Ethernet data link layer flow control;  

MAC Table

32K

Support auto-upgrading 

Packet Buffer Memory

32Mb

VLAN

VLAN (Max 4K)

VLAN (based on port)

VLAN (802.1Q)

Spanning Tree 

STP、RSTP、MSTP

Port Aggregation

Support aggregation for 4G port

Port Mirroring

Support multiple to single Port mirroring no limit for quantity of mirroring source ports

Port Isolation

Support downstream ports isolated from each other while opening communication with upstream ports

Port Flow Control

Support half-duplex back pressure based control;  

Support full-duplex PAUSE frame based control;  

Port Speed Limit

Support port-based input/output bandwidth management

Storm Control

Prevents traffic on a LAN from being disrupted by a broadcast multicast or unicast storm on a port

Support port storm threshold setting

Shipping Cost Shipping Included
Shipping Time Ready to ship in 8-15 Business Days
Location Assen, Drenthe, Netherlands

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