Verilink DIU 2130 (880-503297-001) Product Manual - Manual (Page 12)

DIU 2130 Overview
1-2 Verilink
DIU 2130 Front Module
The DIU 2130 front panel (Figure 1-2) has three LEDs for each
customer data port.
Figure 1-2 DIU 2130 Front Panel
Data Interface Modules
One of four Data Interface Modules (DIM)—or rear connector
modules—connects the DIU 2130 to the customer data equipment
cables. Each DIM plugs into the rear of a multiline or dual-line shelf
and mates with the associated DIU 2130.
DIM 2035 The Data Interface Module (DIM) 2035 provides:
• Dual (2) V.35 connectors (34-pin Winchester type) for
connecting either Data Terminal Equipment (DTE) or Data
Control Equipment (DCE)
Figure 1-3 DIM 2035, V.35
DIM 2449 The Data Interface Module (DIM) 2449 provides:
• Dual (2) RS-449/422 connectors (DB-37) for connecting either
DTE or DCE
Figure 1-4 DIM 2449, RS-449/RS-422
DIU
2130 DATA
PORT 1
LOOP LOOP ST
AT
DATA
PORT 2
LOOP LOOP ST
AT
NEAR
END
FAR
END
Data Port 1
Loopback and
Status LEDs
Data Port 2
Loopback and
Status LEDs
NEAR
END
FAR
END
DIM 2035
DI
M 2449