Juniper Networks® Field Guide and Reference

M40e Internet Router

The M40e router (see Figure 3.29) shares the same chassis, and many of the same components, with the M160 router, but accepts both AC and DC power supplies and has a maximum of two SFMs instead of four. The FPCs for the M40e and M160 routers are not interchangeable. Many of the M40e components, including the SFMs, PCGs, Routing Engine, MCS, CIP, cooling system, and cable management system are identical in structure and function to those in the M160 router.

Figure 3.29. M40e Internet Router Chassis and Components

Table 3.12 lists the M40e router's physical specifications, and Table 3.13 describes the router's major hardware ...