Juniper Networks MX240 manual Chassis Dimensions and Clearance Requirements

Chapter 3: Preparing the Site for Router Installation

routers. Allow 2.8 in. (7 cm) between the side of the chassis and any non-heat-producing surface such as a wall.

■For service personnel to remove and install hardware components, there must be adequate space at the front and back of the router. At least 24 in. (61 cm) is required both in front of and behind the router. NEBS GR-63 recommends that you allow at least 30 in. (76.2 cm) in front of the router.

Figure 21: Chassis Dimensions and Clearance Requirements

Clearance Requirements for Airflow and Hardware Maintenance ■ 33