41
Interface specifications
Table 45
Interface specifications
Item Specification (in synchronous mode)
Connector type
DB-28
Number of interfaces
•
MIM-2SAE: 2
•
MIM-4SAE: 4
•
MIM-8SAE: 8
Interface standard and
working mode
V.24
V.35, RS-449, X.21, RS-530
DTE, DCE
DTE, DCE
Minimum baud rate
1200 bps
1200 bps
Max. baud rate
64 Kbps
2.048 Mbps
Cable type
•
V.24 (RS-232) DTE cable
•
V.24 (RS-232) DCE cable
•
V.35 DTE cable
•
V.35 DCE cable
•
X.21 DTE cable
•
X.21 DCE cable
•
RS-449 DTE cable
•
RS-449 DCE cable
•
RS-530 DTE cable
•
RS-530 DCE cable
Services supported
DDN leased line
Interface cables
Each interface on the MIM-2SAE/MIM-4SAE/MIM-8SAE is a 28-pin connector, and the interface cables
for the MIM-2SAE/MIM-4SAE/MIM-8SAE are synchronous/asynchronous serial interface cables with
DB-28 connectors.
Before connecting cables to the interfaces on the MIM-2SAE/MIM-4SAE/MIM-8SAE, examine the line
properties. The following are cable options depending on different line properties:
•
V.24 (RS-232) DTE cable
—DB-25 (male) connector at the network end
•
V.24 (RS-232) DCE cabl
e—DB-25 (female) connector at the network end
•
V.35 DTE cable
—34-pin (male) connector at the network end
•
V.35 DCE cable
—34-pin (female) connector at the network end
•
X.21 DTE cable
—DB-15 (male) connector at the network end
•
X.21 DCE cable
—DB-15 (female) connector at the network end
•
RS-449 DTE cable
— DB-37 (male) connector at the network end
•
RS-449 DCE cable
—DB-37 (female) connector at the network end
•
RS-530 DTE cable
—DB-25 (male) connector at the network end
•
RS-530 DCE cable
—DB-25 (female) connector at the network end
