The Vcx V7122 Chassis; Power Supply; The Tp-1610 Board - 3Com VCX V7122 User Manual

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The VCX V7122 Chassis

The VCX V7122 chassis is an industrial platform, 19" wide, 1U high and 12" deep that
houses the TP-1610 board in its front cage, slot #1 (the lower slot) and the TP-1610 RTM in
its rear cage, slot #1 (the lower slot).
Slot # 2 in the VCX V7122 chassis' front and rear cages can optionally be used by customers
for a CPU board.
See Table 3 for detailed description of the chassis' LED indicators.
Table 3 Chassis LED Indicators
Location
Right side of front panel
Right side of front panel
Left side of front panel

Power Supply

The VCX V7122 power supply is available in three configuration options:
Single universal 100-240 VAC 1 A max, 50-60 Hz.
Dual-redundant 100-240 VAC 1.5 A max, 50-60 Hz.
-48 VDC power supply suitable for field wiring applications.

The TP-1610 Board

The VCX V7122 is populated by a single compactPCI board, the TP-1610 (see
page 21). The TP-1610 is a high-density, hot-swappable, cPCI resource board with a
capacity of up to 480 ports, supporting all necessary functions for voice, data and fax
streaming over IP networks. The TP-1610 is composed of one or two identical media
gateways modules: Gateway-1 and Gateway-2, each containing 240 DSP channels. These
media gateways are fully independent, each gateway having its own MAC (Media Access
Control) and IP addresses and LED indicators. The TP-1610 board is supplied with a rear I/O
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Status LED Indicators.
E1/T1 Trunk Status LED Indicators.
Ethernet LED Indicators.
Reset button.
cPCI LED Indicators.
Power and Fan LEDs.
An available cPCI slot for an optional third-party CPU board.
Color Function
Green The power is on.
Fan failure - indicates that any of the internal fans has
Red
significantly reduced its speed or has frozen.
Power supply failure - indicates that one of the two AC
redundant power supplies is faulty or disconnected from the
Red
AC/mains outlet. (This LED is only relevant for the dual AC
power supply).
3Com VCX V7122 SIP VoIP Gateway User Manual
Figure 3 on