ADTRAN 1200212L1, Руководство пользователя

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Chapter 2. Installation
2-2 DSU IQ User Manual 61200212L1-1
The following items are included in ADTRAN shipments of DBU
cards:
• DBU card
• An 8-position modular to 8-position modular cable for the
4-wire SW56 and ISDN DBU options or an 8-position modular
to 4-position modular cable for the V.34 DBU option.
Customer Provides
The customer must provide either a male EIA-232 (standard 25-pin,
D-type) or a male V.35 interface cable.
For SNMP management not accessed through the DTE or Network
port, the customer must provide access to the DSU IQ either
through a SLIP port, Async PPP port (requires a male 25-pin D-type
connector), or a 10BaseT ethernet port (requires that an ADTRAN
Ethernet card be installed in the DSU IQ). See Pinouts on page A-1
for the pin assignments of the Control port (for SLIP and Async
PPP) and the Ethernet port.
Power Cord
The DSU IQ is provided with a captive 8-foot power cord,
terminated by a three-prong plug which connects to a grounded
115 VAC power receptacle.
REAR PANEL
The rear panel contains two DTE connectors which provide
primary channel V.35 or EIA-232. An 8-pin telco jack, a control
port, a captive power cord, and a power switch are also located on
the rear panel. Pin assignments for these connectors are listed in
Power to the DSU must be provided from a grounded 115 VAC, 60 Hz
receptacle.