Data Network Terminal Single-port and Multiport Operating Instructions
14 (128) © Nokia Corporation DN01145897
Nokia Proprietary and Confidential Issue2-0en
Figure 3. DNT2Mi used in a point-to-point application
DNT2Mi provides an n x 64 kbit/s (n = 1 to 32) data access and enables TDM
multiplexing of line rates to three n x 64k ports. It also incorporates V.110 rate
adaptation enabling port rates lower than 64 kbit/s.
The line rate is n x 64 kbit/s (n = 3 to 32 in two-wire connection; n = 6 to 32 in
four-wire connection but only even numbers can be used), and the Trellis Coded
Pulse Amplitude Modulation (TC-PAM) coding is used for transmission.
DNT2Mi multiport
DNT2Mi multiport
Data
Data
PABX
PABX
LAN-IC
LAN-IC
SHDSL
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