Used Cisco CRS-4 Carrier Air Filter

Part # CRS-4-FILTER

Product Description: Cisco CRS-4 Carrier Routing System Series - Cisco Air filter.

The chassis has a serviceable air filter that plugs into the front (PLIM) side of the chassis which is just inside the air intake slot. During operation, the air filter access is hidden by the lower chassis grille. 

The CRS-1 (different from a GSR or a 7600), is built around a midplane. Each "line card" (Modular Services Card) has a part that goes into the back and a part that goes in the front, called Physical Layer Interface Module (PLIM). The MSCs are all the same and work with any kind of PLIM which are available for different kinds of transmission media.

When purchasing one of used Cisco Carrier Routing System, part number CRS-4-FILTER from GGI Networks, expect high-quality used network equipment. All of our reconditioned, refurbished, pre-owned, and used network accessories are tested and guaranteed.

If you have questions regarding our Cisco Carrier Routing System part number email CRS-4-FILTER or call one of our Sales Representatives at: 1-800-908-9665.

Cisco Carrier Routing Systems & Accessories
Cisco Carrier Routing Systems (Routers)
Cisco Routers - Part Numbers Listed Alphabetically
Cisco Broadband Part Numbers - Listed Alphabetically

Cisco CRS-1 8-Port 10 Gigabit Ethernet Interface Module
Cisco Carrier Routing System