ADTRAN Future Bus - to - AMP Adapter Cable (15 ft.), Part# 1186022L2 memory board Multiplexes/demultiplexes up to four CWDM

Multiplexes/demultiplexes up to four CWDM wavelengths plus 1310 nm over a single fiber

It has Sensitive microphones that offer 360-degree room coverage

The durable NEC DSX 34 Button Backlit Display Telephone with Speaker Phone   (Stock# 1090021 ) DX7na-34btxbh has a large 3 line-by-24 character backlit alphanumeric display with 4 Interactive Soft Keys for intuitive feature access

Partner 18d have Full duplex speakerphone for hands free operation

Redundant AC Power Supply module for the NetVanta 5305

ADTRAN Future Bus - to - AMP Adapter Cable (15 ft.), Part# 1186022L2 memory board Multiplexes/demultiplexes up to four CWDMProduct features MX2820 15', 2MM Future Bus to amp adapter cable, overmolded. Features and Benefits Future Bus with Locking Tab and Screw Female Amp Connector MX2820 15', 2MM Future Bus to amp adapter cable, overmolded.