MX2820 19" Chassis with SCU and Four Mux Cards, Part# 4186001L4 SonicWALL NSA 220 Link Layer Discovery Protocol -

Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED)

The efficient Polycom 2200-41220-002 Microphone Cable 15ft is a Microphone Cable Extension with a copper conductor that includes two (2) expansion microphone cables for SoundStation conference phones

Broad interoperability Certified to interoperate with a broad array of SIP call control platforms to enable flexibility and choice for customers

The durable Manhattan 308434 High-Speed HDMI Cable Black

MX2820 19" Chassis with SCU and Four Mux Cards, Part# 4186001L4 SonicWALL NSA 220 Link Layer Discovery Protocol -Product features MX2820 19" chassis (1186001L1) with SCU (1186003L) and four MUX (1186002L1) cards. MX2820 19" chassis (1186001L1) with SCU (1186003L) and four MUX (1186002L1) cards.