Nortel Passport 4460, Справочник по аппаратуре

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24 Chapter 1 The Passport 4460 Unit
205677-F Rev 00
Redundant Power Supply for Passport 4460
The following connectors are located on the front of the Passport 4460 AC unit
designed for Redundant Power:
• 3-prong power connector (115/230 VAC)
• Redundant Power Supply Connector
• Management port (DB-9) (see Chapter 7, “Port Connections for the
Passport 4460 ”)
• Reserved service port (not used)
Refer to page 37 for more information on the Redundant Power Supply unit.
Features Located on Back Panel of Passport 4460
The back of the unit shares the same features on all units and includes the
following networking capabilities:
• Two slots for WAN adapter modules (see Chapter 2, “WAN Adapter
Modules ”)
• Two expansion slots for optional data or voice modules (see Chapter 3,
“Expansion Modules ”)
• One slot for a Flash module (see Chapter 4, “16 MB Flash Module ”)
• One slot for a PCMCIA expansion module (see Chapter 5, “PCMCIA
Expansion Module ”)
• One 10/100BASE-T LAN port (see Chapter 7, “Port Connections for the
Passport 4460 ”)
115/230V
MGNT
PORT
RESERVED
SERVICE
PORT
Redundant Power Supply Connector
Passport 4460 AC Unit
Designed for Redundant Power Supply Unit