Cisco 2-Port RJ-48 Multiflex Trunk- E1 (Voice & WAN), Wired, MiniSlot, 2 Mbit/s
Cisco 2-Port RJ-48 Multiflex Trunk- E1 (Voice & WAN). Connectivity technology: Wired, Host interface: MiniSlot. Maximum data transfer rate: 2 Mbit/s