Summit 400 "E" Series Optional Features; Summit "I" Series Switches - Extreme Networks Summit 300-24 Hardware Installation Manual

Summit Switch Models

Summit 400 "e" Series Optional Features

Extreme Networks offers optional hardware products that extend the capabilities of the Summit 400
switch. These products are additional offerings and are available from your sales representative.
Before installing any hardware option, be sure to check the Installation Notes provided with the device
to determine the latest installation process or limitations.
Summit Option Card
For the Summit 400-48t switch, the Summit XEN Card or XGM-2xn Option Card is an additional card
that adds one or two 10 Gigabit uplink modules to the back of the switch. The uplink modules are
optical transceivers that are available in short-range, long-range, and extended-range versions. For
instructions to install the option card and uplink modules, see Appendix E.
External Power System—Summit 400-24t and Summit 400-48t
The Extreme External Power System (EPS) allows you to add a redundant power supply to the
Summit 400-48t or Summit 400-24t switch to provide power redundancy and protect against a power
supply failure. The EPS consists of an EPS-T rack-mountable tray and one or two installed EPS-160
power supplies. Each EPS-160 provides one-to-one redundancy to an attached Summit 400-48t or
Summit 400-24t switch.
The EPS can be ordered with one or two EPS-160 power supplies. You can order an additional EPS-160
to add to an EPS system with only one power supply. Each EPS-160 ships with an AC cord for use in
the USA and a special redundant power supply cable. Refer to the Extreme website or talk to your local
sales representative for a list of compatible Extreme switches. For instructions to install the external
power system, see "Installing an External Power System for a Summit 400 Switch" on page 124.
For specifications for the EPS-160 power supply, see "EPS-160 AC Power Supply Specifications" on
page 325. For wire-to-pin connections on the connector on the rear panel of the EPS-160, see "Power
Connector Specifications" on page 334. Power supply specifications and compliance information are also
available from the Extreme website.
EPS-LD—Summit 400-24p
The EPS-LD allows you to increase the available power for compatible power over Ethernet (PoE)
systems. The EPS-LD provides 465 W total power with 375 W dedicated for PoE applications. See the
section that describes the connected device to determine total available power to PoE ports.

Summit "i" Series Switches

The Summit "i" series switches include the following models:
• Summit1i
• Summit5i
• Summit7i
• Summit48i
• Summit48si
86 Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide