Products Catalog

Specification

Figure 1. MDCAT External Appearance and Dimensions
Power-over-Ethernet compatible
1000BASE-T / 100BASE-TX / 10BASE-T
Ideal to protect network devices powered from Ethernet such as webcams
Conforms to IEC 61643-21, Categories C1, C2
M-System’ s model MDCAT is specifically designed to protect communication devices connected via Ethernet LAN from lightning surge entering through network cables.

1000BASE-T and PoE
Multi-stage protection is provided for all four pairs of conductors in Cat. 5e performance ( 1000BASE-T, 100BASE-TX and 10BASE-T) with minimal interference, tested for up to the maximum 100 meter segment length as defined in the standard. An equal level of protection is ensured for the core-to-core voltage used for PoE.

Both Alternative A and Alternative B configurations are usable to supply power to the protected network device.