Specifications

Chapter 2 Installation Installation and Operation Manual
2-2 Installation and Setup ASM-61 Ver. 1.0
2.3 Installation and Setup
ASM-61 is delivered completely assembled. It is designed for tabletop, wall or
19-inch rack installation.
The ASM-61/CO units are installed at the central site, ASM-61/CPE units are
installed at the remote site.
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To install an ASM-61 unit:
1. Connect the line (see Connecting the Line below).
2. Connect the DTE (see Connecting the DTE below).
3. Connect power to the unit (see Connecting the Power below).
Connecting the Interfaces
Figure 2-1 shows the rear panel of a typical ASM-61 unit.
10/100BASE-T
LINE
45
Figure 2-1 ASM-61 Rear Panel
Connecting the Line
The ASM-61 line interface terminates in an RJ-45 connector (pin 4 and pin 5).
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To connect the RJ-45 connector:
• Connect the line cable to the RJ-45 connector designated LINE.
Connecting the DTE
The ASM-61 DTE interface provides interface for input/output data according to
autonegotiation procedures, clock reference and control signals between the
modem and the DTE. The ASM-61 DTE interface is 10/100BaseT port, which
terminates in an RJ-45 connector (see Table 2-1 for the connector pinout).
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To connect the DTE interface:
• Connect the Ethernet cable to the RJ-45 connector designated 10/100BASE-T.