slot nm ✓ Cisco C3850-NM-BLANK Compatible Network Module Slot Cover
slot nm I know the 3640 has 4 slots available for network modules i believe the 2610 has 1 slot available for a network module, and 2 WIC slots Hope this helps 6slot nm The Cisco 2-Slot Voice & Fax Network Module will help companies greatly decrease costs on internal phone calls and faxes between their own offices
slot nmBuy Cisco NM-HD-2V= 2-slot IP Communications VoiceFax Network Module with fast shipping and top-rated customer service Newegg shopping upgraded ™
slot nm 4 nm More CPU Clock Speed 2 × GHz + 6 × GHz More Storage RAM & ROM 8 Card Slot 2 nano SIMs More Standby Mode Dual SIM Dual Standby