000 (Layer 3) Internet Group Managament Protocol (IGMP) Multicast Groups Configurable up to 255 (Layer 2)Configurable up to 1000 (Layer 3) Indicators Per-port status LED: Link integrity
The Cisco Catalyst C9300-NM-4M Network Module is a versatile and high-performance expansion option designed to enhance the connectivity of Cisco Catalyst 9300 Series Switches
6 dBA type Temperature -13 to 158F (-25 to 70C) Relative humidity 10 to 90 percent noncondensing Altitude Designed and tested for 0 to 15
thereby maintaining the coolness of essential components during heavy workloads
IEC 60068 -2-3
Cisco CP-8861-3PCC-K9= IP Phone experts_choice 000 (Layer 3) Internet Group[shortdesc] VoIP phone 3rd Party Call Control IEEE 802. 11a b g n ac (Wi Fi) SIP RTCP RTP SRTP SDP [ shortdesc] [properties] Properties CP 8861 3PCC K9 Description Cisco IP Phone 8861 shipped with multiplatform phone firmware Product Family Cisco IP Phone 8800 Series Product Type IP Phones Audio Codecs: G. 711 (A law and m law), G. 722. 2, G. 722, G. 729ab, ILBC, iSAC, Opus, Narrowband Opus DTMF: In band, Out of band (RFC 2833) and SIP INFO Early