Juniper MX10008, Руководство по оборудованию

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MX10008 Chassis Physical Specifications
The MX10008 modular chassis is a rigid sheet-metal structure that houses the other router components.
You can mount up to three MX10008 routers in a standard 19-in. 4-post rack (42 U) rack provided the
rack can handle the combined weight and there is adequate power and cooling. Table 6 on page 36
summarizes the physical specifications of the chassis. See Figure 13 on page 37 .
Table 6: MX10008 Router Physical Specifications
Value Description
22.6 in. (57.4 cm) Chassis height
17.4 in. (44.2 cm)
NOTE: The outer edges of the mounting-bracket flange extend the width to
19 in. (48.3 cm).
Chassis width
32 in. (81.28 cm) Chassis depth
•
Chassis, spare: 145.2 lb (65.86 kg)
•
Base AC configuration: 285 lb (129.27 kg)
Includes 1 RCB, 3 JNP10K-PWR-AC power supplies, 2 fan trays, 2 fan tray
controllers, and 5 switch fabric boards (SFBs)
•
Redundant AC configuration: 332 lb (146.06 kg)
Includes 2 RCBs, 6 JNP10K-PWR-AC power supplies, 2 fan trays, 2 fan tray
controllers, and 6 SFBs
•
Base DC configuration: 301 lb (136.53 kg)
Includes 1 RCB, 3 DC power supplies, 2 fan trays, 2 fan tray controllers, and
5 switch fabric boards (SFBs)
•
Redundant DC configuration: 329 lb (149.23 kg)
Includes 2 RCBs, 6 DC power supplies, 2 fan trays, 2 fan tray controllers, and
6 SFBs
See “MX10008 Components and Configurations” on page 31 .
Weight
36