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28 ports Managed Ethernet Switch with 24x 100M FX & 4x 1G RJ45/SFP Combo ports - LX28-4C-M

LX28-4C-M is a L2 managed 100M optical fiber Ethernet switch with 24x 100M FX & 4x 1G
RJ45/SFP Combo ports. Designed specially for work groups, internet bars, schools, small and medium enterprises, upgrade the local area network to gigabit, and meet their demand of high bandwidth

Features

24 x100M SFP ports and 2 *gigabit Combo port
Integrate * 8 k MAC address memory area and 128 CAM
Integration 1.25 Mbit SSRAM datagram store-and-forward cache
Non-blocking line speed image and filtering (12.8 Gbps data throughput)
Support Leaky VLAN and 32 VLAN group
802.1 p priority queue, port mirroring
In full-duplex mode, providing the IEEE 802.3 x flow control function (flow control)
802.3 AD link aggregation standard (LACP) (after the firmware upgrade in the future
Can be installed each port upward/downward flow of bandwidth
Control the broadcast storm
Support fiber port (default any port) management
Support loop detection (off by default)

Specifications

Parameters	Values
10/100 M FX port	24 auto-negotiation
1000M GE SFP Combo ports	4
Rate	10/100/1000M adaptive, full / half duplex fully adaptive
Network connection	Layer 2
MAC addresses	4K MAC addresses can be learned
Cable Type	IEEE802.3,IEEE802.3u,IEEE802.3x, IEEE802.3z/a, IEEE802.3ab.
Wavelength	Singlemode 1310nm / 1550nm ; Multimode 850nm / 1310nm (optional)
Interface	RJ45 seat support (cross / straight-line adaptive) Auto-MDIX
Transmission power	-9dBm to -5dBm
Transmission Length	Singlemode 20/40/60/80/100/120km ; Multimode 2km (optional)
Receiving sensitivity	Better than -36dBm
Housing	IP30 protection grade, metal case
Operating temperature:	0 ~ 50 °C
Storage temperature	-20 ~ 70 °C
Humidity	5 to 90% (non-condensing)
Power	AC100~240V (built-in)
Size	440 310 44mm

Related Products

4 Ports Ethernet Switch With 2x RJ45 (10/100/1000Mbps) and 2x SFP ports(1000Mbps)- LX4-2SFP

5 Ports Ethernet Switch With 3×10/100M UTP Ports (TX) And 2x Fiber Ports (FX)- LF5-2FX

6 Ports Gigabit Ethernet Switch With 4x 10/100/1000Base UTP Ports And 2x 1000Base- SFPports – LX6-2SFP

10 Ports Ethernet Switch With 8x RJ45 Ports & 2x 1000M SFP Ports – LX7-3SFP

10 ports Gigabit Ethernet Switch with 2x 10/100/1000M RJ45 and 8x GE SFP ports- LX9-8SFP

10 Ports Ethernet Optical Fiber Switch with 8x 10/100M FX and 2x UTP RJ45 10/100/1000M Ports – LF10-8FX

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