Cisco SD208T-NA Hardware Installation Guide

2-2
Cisco Content Delivery Engine 100/200/300/400 Hardware Installation Guide
OL-13478-03
Chapter 2 Preparing to Install the Content Delivery Engines
Site Requirements
• When removing or installing a component, use any available handles, ejector levers, or captive
installation screws. These devices prevent accidental removal, provide proper grounding for the
system, and help to ensure that bus connectors are properly seated.
Caution For safety, periodically check the resistance value of the antistatic strap. The measurement should be
between 1 and 10 megohm (Mohm).
Environmental, Physical, and Power Specifications
The CDEs are tested to the environmental specifications indicated in Table 2-1. All testing is performed
per procedures defined in Bellcore GR-63-CORE NEBS Physical Protection and the Bellcore
GR-1089-CORE EMC and Electrical Safety — Generic Criteria for Network Telecommunications
Equipment.
Table 2-2 provides the physical dimensions of the CDEs.
Ta bl e 2-1 Environmental Specifications Summary
Environment Specification
Temperature, operating 0 to 50°C (32 to 122° F)
Temperature,
non-operating
–40°C to 70°C (–104°F to 158°F)
Altitude 60 to 4000 m
Humidity, non-operating 5 to 95%, noncondensing at temperatures of 23°C (73°F) to 40°C (104°F)
Ta bl e 2-2 Physical Dimensions
Height
CDE100
CDE200
CDE300
CDE400
1.75 inches (4.45 cm)
3.50 inches (8.90 cm)
4.75 inches (12.1 cm)
7.00 inches (17.8 cm)
Width
CDE100
CDE200
CDE300
CDE400
19.00 inches (48.26 cm)
17.50 inches (44.45 cm)
17.25 inches (43.8 cm)
17.25 inches (43.8 cm)
Depth
CDE100
CDE200
CDE300
CDE400
27.6 inches (70.10 cm)
28.5 inches (72.39 cm)
27.5 inches (69.9 cm)
26.5 inches (67.3 cm)
Front clearance 2.0 inches (7.6 cm)
Side clearance 1.0 inches (2.5 cm)
Rear clearance 3.6 inches (9.2 cm)

Cisco SD208T-NA Specifications

General

Brand	Cisco
Model	SD208T-NA
Category	Switch
Language	English