Installation Guide

Model VX-RPS-CH3
The following table lists the specifications for the 3-slot modular shelf (model VX-RPS-CH3). The shelf is
designed for use with the following equipment:
• VX-RPS-1000 Redundant Power Supply on page 130 (model 18202)
Table 357: Physical Specifications
Length 44.0 cm (17.34 in.)
Depth 38.7 cm (15.25 in.)
Height 4.4 cm (1.73 in.)
Weight 2.89 kg (6.37 lb)
Power Cord Requirements for AC-Powered Switches and AC Power
Supplies
An AC power cord is not included with the AC power supply.
Power cords used with AC-powered switches or AC power supplies must meet the following
requirements:
• The power cord must be agency-certified for the country of use.
• The power cord must have an IEC320-C13 connector for connection to the switch or power supply.
• The power cord must have an appropriately rated and approved wall plug applicable to the country
of installation.
• For cords up to 6 feet (2 m) long, the wire size must be 18 AWG (.75 mm
2
) minimum; over 6 feet, the
minimum wire size is 16 AWG (1.0 mm
2
).
For details about obtaining AC power cords for use in your country, refer to http://
www.extremenetworks.com/product/powercords/.
Console Connector Pinouts
Table 358 describes the pinouts for a DB-9 console plug connector.
Table 358: Pinouts for the DB-9 Console Connector
Function Pin Number Direction
DCD (data carrier detect) 1 In
RXD (receive data) 2 In
TXD (transmit data) 3 Out
DTR (data terminal ready) 4 Out
GND (ground) 5 -
DSR (data set ready) 6 In
RTS (request to send) 7 Out
CTS (clear to send) 8 In
Model VX-RPS-CH3 Technical Specifications
476 ExtremeSwitching Hardware Installation Guide