Interfaces / Communication
Type
MDH 860 MDH 862
EU / AT&T
MDH 863 MDH 866
EU / AT&T
MDH 867
USB interface 1 x 1 x 1 x 1 x 1 x
Digital inputs / outputs 2 x 2 x 2 x 2 x 2 x
LAN interface 3 x 4 x 4 x 3 x 3 x
WAN interface 1 x – – 1 x 1 x
SIM card reader
(mini SIM)
– 1 x – 1 x –
SMA socket
– 2 x – 2 x –
RP-SMA socket
– – 1 x – 1 x
GSM module 3G (UMTS) – – – – –
GSM module 4G (LTE) – 1 x – 1 x –
Wi-Fi modem – – 1 x – 1 x
Failover WAN > Modem / Wi-Fi
– – –
Interface specification
LAN interface 10/100 Mbit/s full and half duplex operation, autodetection patch cable / crossover cable
WAN interface 10/100 Mbit/s full and half duplex operation, autodetection patch cable / crossover cable
USB interface USB Host 2.0
2 pieces I/Os These connectors can be independently configured as a digital input or digital output -
only in the mbCONNECT24 V2 portal.
Digital input 10 – 30 V DC (low 0 – 3.2 V DC, high 8 – 30 V DC)
Digital output 10 – 30 V DC to a maximum of 0.5 A per output
VPN
Can only be operated with (my)mbCONNECT24 *.
VPN protocol OpenVPN, 1 tunnel
Encryption parameter Control Channel: TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384
Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Authorization Pre-Shared-Key, X.509
* The types MDH 866 and MDH 867 can only be operated in the portal (my)mbCONNECT24 V2.
Network /Security
Firewall 1:1 NAT, IP-Filter, Port-Forwarding, stateful inspektion
IP router NAT-IP, TCP/IP routing, IP forwarding
Service DHCP client, NTP client
Time synchronization NTP server
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