Aquam 8620/8120 Series

Aquam 8620/8120 Series

Kyland Aquam 8620/8120 Series – 8+4G port layer 3/2 Managed PoE IP65 EN50155 switches


Categories: , ,


The Kyland Aquam8612/8112 series Layer3/Layer2 EN50155 industrial Ethernet switches, specially designed for rail industries, support up to 8 Fast Ethernet interfaces and 4 Gigabit uplink interfaces, and meet the EN50155, EN50121 and other rail transit industry standards. The switches support IP65 protection class to meet the requirements of dustproof and waterproof performance, and the M12 interface ensures the tightness and the firmness of the port connection, which is especially suitable for applications that are subject to high vibration and shock.

The Aquam8612/8112 series EN50155 industrial Ethernet switches support up to 120W PoE/PoE+ (IEEE 803.2af, IEEE 802.3at). This power can be increased to 240 W by means of an electrically isolated external power supply, which is available separately. Different redundancy protocols and security mechanisms ensure high-availability and secure data communication. A passive bypass function guarantees that networks remain functional even at multiple points of failure. Further features of the switches, which can be put into operation according to the plug-and-play principle, include high shock and vibration resistance, almost complete insensitivity to electromagnetic interference and a temperature range of -40 ° C to + 70 ° C.

Diagnosis is possible via an internal hardware self-test, different IP/MAC conflict alarms and Syslog. Routing functions include Static Routing, Open Shortest Path First (OSPF), and Routing Information Protocol (RIP). Redundancy methods comprise Rapid Spanning Tree Protocol (RSTP), Distributed Redundancy Protocol (DRP). ETBN model type complies with IEC61375-2-3 and IEC61375-2-5, supporting TTDP, TTDB, TRDP functions with high performance NAT function.The security mechanisms enable for example access control according to IEEE 802.1x, Secure Shell (SSH), and authentication via Radius servers. The Aquam8620/8120 EN50155 industrial Ethernet switches can be widely used in PIS, CCTV, video monitoring system and train control system. They also apply to any other industrial applications of harsh vibration and shock, and high EMC compatibility.


  • Supports a maximum of 4 10/100/1000Base-TX with X-coded M12 connectors and 12 10/100Base-TX ports with D-coded M12 connectors.
  • Supports up to 120W PoE/PoE+ (IEEE 802.3af/at) on all 12 10/100Base-TX PoE ports with devices’own 24VDC/110VDC power supplies, and a maximum of 240W PoE/PoE+ with an external 50-54VDC power supply.
  • Supports optional bypass function
  • Supports RSTP,DRP ring network redundancy protocols
  • Supports Layer 3 routing protocols such as static Routing, OSPF, RIP and VRRP(L3 switch only)
  • Complies with IEC61375 standard, supporting TTDP, TTDB and TRDP(ETBN only)
  • Complies with the requirements of EN50155 and EN50121 industrial standards
  • IP65 protection class

Ordering Information