KFS-2621

Web Smart 24-Port 10/100 L2 Fast Ethernet Switch with 2 Gigabit Combo Ports

KFS-2621

Web Smart 24-Port 10/100 L2 Fast Ethernet Switch with 2 Gigabit Combo Ports
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The KFS-2621 is a managed Fast Ethernet switch which is featured with the following switched ports and advantages in a 19” rack mountable box:
– 24 10/100Mbps Fast Ethernet copper ports
– 2 combo ports – 10/100/1000Mbps copper & 1000Base-X SFP

Product highlights :

  • Provide 24 10/100Mbps Fast Ethernet ports & 2 Gigabit combo ports
  • All copper ports support auto-negotiation and auto-MDI/MDI-X detection
  • Wire speed reception and transmission
  • Supports 802.3x flow control for full-duplex and backpressure for half-duplex
  • Store-and-Forward switching method
  • Self learning for active MAC addresses up to 4K entries
  • Provide in-band web-based management interface
  • Provide port status, statistic monitoring and control function
  • Provide port bandwidth control function
  • Provide static and LACP port link aggregation function
  • Support port-based and 802.1Q Tag-based VLAN
  • Provide QoS function
  • Support 802.1w RSTP and 802.1D STP
  • Provide IGMP snooping function
  • Support DHCP for dynamic IP configuration
  • 19” rack mountable
  • No fan design
  • Wide operating temperature range
Standard IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3z 1000Base-T
IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p
FE 10/100 Ports Port 1 – 24, Shielded RJ-45 with auto MDI/MDI-X detection
Gigabit Ports Combo Port 25, 26, each with:
– Shielded RJ-45 with 10/100/1000Mbps, auto MDI/MDI-X detection
– SFP slot for mini-GBIC fiber transceiver
Network Cables 10Base-T: Cat. 3, 4, 5 UTP or higher up to 100m
100Base-TX: Cat. 5 UTP or higher up to 100m
1000Base-T: Cat. 5, 5e UTP or higher up to 100m
1000Base-X: 62.5/125µm, 50/125µm MM fiber, 9/125µm SM fiber
MAC Address Table 4K entries
LEDs Per unit: Power, Mngt
Per copper port: Link/ACT, and speed
Per fiber port: Link
Web Management Web browser software
System settings, port status/statistics, port control, VLAN, QoS, Link aggregation, port mirroring, port bandwidth control, IGMP snooping, TCP/UDP filtering, Static MAC address filtering, Firmware upgrade, STP/RSTP, Configuration backup and restore
Housing Enclosed metal with no fan
Dimension 295 x 160 x 43 mm (WxDxH)
Mounting Support 19” rack mountable
AC Power Input IEC320 receptacle
Operating voltage range: +100 ~ 240VAC
DC Power Input Screw type terminal block
Operating voltage range: +36 ~ +72VDC
Power Consumption 20W max.
Environment Operating Temperature: -20°C ~ 60°C
Storage Temperature: -30°C ~ 85°C
Relative Humidity: 10% ~ 90% non-condensing
Approval FCC Class A, CE mark Class A, LVD, IEC60950-1

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