28 port managed Ethernet switch, EC-4TX-20+4FX-M

Industrial managed Gigabit Ethernet switch with 28 ports in total. 20x 100/1000BASE-X SFP Ports (support DDM), 4 x Combo Gigabit (RJ-45/SFP) Ports and 4 x SFP+ 10 Gigabit Uplink Ports

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Product variants

Article Number Product Name
271000901E + 4x10/100/1000TX + 20x100/1000 SFP + 4x10GB SFP + Request quote
20x 100/1000BASE-X SFP Ports (support DDM), 4 x Combo Gigabit (RJ-45/SFP) Ports and 4 x SFP+ 10 Gigabit Uplink Ports.


The EC 4TX/20+4FX switch is a Gigabit Ethernet access switch with four 10G uplink ports. The switch is ideal for Internet Service Providers (ISPs) and Multiple System Operators (MSOs) to provide home users with triple-play services with up to Gigabit bandwidth. It is also an ideal Gigabit access switch for SMB, enterprise, and campus networks. The EC 4TX/20+4FX switch is packed with features that bring high availability, comprehensive security, robust multicast control, and advance QoS to the network edge, while maintaining simple management. The switch also supports the most advance IPv6 management, IPv6 security, and IPv6 multicast control in accordance with the growth of IPv6 deployment. ISPs can expand their services from home to business users by providing a more reliable and resilient network (ITU-T G.8032 ERPS), L2 VPNs, and advanced OAM (Operations, Administration, and Maintenance) functions to ensure service-level agreements.

This switch provides a broad range of features for Layer 2 switching and Layer 3 routing. It includes a management agent that allows you to configure the features listed in this manual. The default configuration can be used for most of the features provided by this switch. However, there are many options that you should configure to maximize the switch’s performance for your particular network environment.


IEEE standard:
802.1D, 802.1ag, 802.1p, 802.1x, 802.3, 802.3ah, 802.3x, 802.3z, 802.1w, 802.1Q, 802.1s, 802.1v, 802.3ad, 802.3az
  • 20 x 100/100BASE-X SFP Ports (support DDM)
  • 4 x Combo Gigabit (RJ-45/SFP) Ports
  • 4 x SFP+ 10 Gigabit Uplink Ports
Management features:
Please see datasheet (pdf download above)
MAC address:
16K MAC address table
  • AC 100~240V
  • DC 48-60V
Power consumption:
21.48 Watt
Operating temperatur:
Storage temperature:
44cm(W) x 22cm(D) x 4,4cm(H)
FCC Class A, CE, CB, UL

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