Cisco 40GBASE Multimode Fiber QSFP - QSFP-40G-SR4 voip phones Spectralink Polycom 2200-37148-001 Wireless Phone

Spectralink Polycom 2200-37148-001 Wireless Phone without Lync

The Polycom VVX 450 Business IP Phone is a high quality

PWR-C1-715WAC - 715W AC Power Supply for Catalyst 3850 and 9300 Series Switches

Cisco does not include a battery or a power supply with this phone

video surveillance

Cisco 40GBASE Multimode Fiber QSFP - QSFP-40G-SR4 voip phones Spectralink Polycom 2200-37148-001 Wireless PhoneCisco QSFP 40G SR4 Module with Warranty The Cisco 40GBASE SR4 QSFP Modules support link lengths of 100 meters and 150 meters, respectively, on laser optimized OM3, and OM4 OM5 multimode fibers. It primarily enables high bandwidth 40G optical links over 12 fiber parallel fiber terminated with MPO MTP multifiber female connectors. It can also be used in a 4x10G breakout mode for interoperability with 10GBASE SR and SFP 10 25G CSR S (in 10G mode)