Dell FTLX1411D3 10GBase-LR/LW1200-SM-LL-L XFP Transceiver Analog Terminal Adapters Capable of sending and receiving

Capable of sending and receiving DTMF (Dual Tone Multi-Frequency)

no separate add on module is required for the phone

The module does not contain any DTMF receivers

The 1700525E2 has built in performance features such as Voice Quality Monitoring

16 Programmable buttons

Dell FTLX1411D3 10GBase-LR/LW1200-SM-LL-L XFP Transceiver Analog Terminal Adapters Capable of sending and receivingDell FTLX1411D3 10GBase LR LW1200 SM LL L XFP Transceiver Description: The Dell FTLX1411D3 is an optical XFP transceiver for Dell network switches. The transceiver supports up to 10Gb s speeds. Dell FTLX1411D3 Features: Format: XFP Speed: 10Gb s