Hardware Specifications
September 2007 © 2007 Foundry Networks, Inc. 6 - 9

Power Co rds

All of the Foundry devices ship with US-compatible power cords unless otherwise specified at the time of order.
United Kingdom- and European-compatible power cords are also available.
For power cord specifications, see “Input Connector and Plug” on page6-12

Warranty

The FGS family of switches come with a 5-year limited lifetime warranty. The software comes with a 90-day
warranty.
Power Supply Specifications
This section contains the following information for the power supplies that ship with the FGS devices.
• “Overview” on page 6-9
• “Key features” on page6-10
• “Physical Dimensions and Weight” on page6-10
• “Input Connector and Plug” on page 6-12
• “Regulatory Compliance” on page 6-13
• “Environmental Considerations” on page 6-10
• “Electrical Specifications” on page 6-14

Overview

Each FGS switch comes with one alternating-current (AC) or direct-current (DC) power supply, depending on how
it was ordered from the factory. All models have two power supply slots, enabling you to install a second power
supply for redundancy (if applicable) or for more POE power. DC supplies are available for some devices, in which
you can use any combination of AC and DC supplies in the same device. The following power supplies may be
installed in your FGS switch:
• RPS-FGS (AC power supply)
• RPSDC-FGS (DC power supply)
WARNIN G: The power supplies used with POE devices produce extensive power to support 802.3af applica-
tions. Installing the power supply in a device other than a POE device will cause extensive damage to your equip-
ment.
The power supplies can be swapped in or out of the device while the device is running. You can remove and insert
a power supply without opening the chassis. If the device contains two power supplies and the power supplies are
redundant, you can remove one of the power supplies without interrupting operation. The remaining power supply
10GBase-ZRD SMF LC connector
for XFP module
9 1530.33 –
1561.42 nm
up to 80000
(80 km)

a.SMF = Single Mode Fiber, MMF = Multi-Mode Fiber

Table 6.7: Cable length summary table (Continued)
Cable TypeaConnector
Type
Core
Diameter
(microns)
Modal
Bandwidth
(MHz*km) or
Waveleng th
(nm)
Range
(meters)