K18 HW: Probe for 8x Rx/Rx E1 (switchable ATM/PCM; additional SW / license maybe required); available for dedicated countries only ; prereq.: NSA SW V2.10 or higher
K18 HW: Probe for Gigabit Ethernet electrical interface 4x Rx 100/1000 Mb/s; available for dedicated countries only ; 4x RJ45 connector (additional SW/Licenses may be required)