Dynamix UM-SB Manuel d'utilisateur télécharger pdf (Page 75)

DynamixUM‐SNBUserManualVer1.0074

4.5 UM-SNB/703/UM-SNB/703/4w

4.5.1. UM-SNB/703 / UM-SNB/703/4w E1+T1 interface model -- E1 Interface mode

Interface

⊠E1 □T1

NTU

Type

□STU-R □STU-C-INTCLK □STU-C-EXTCLK

Annex □A □B □F □G

PSD □SYM □ASYM

SNR Margin (-10~21)

SHDSL

Pair Mode □1 Pair □2 pair (For UM-SNB/4in1/4w only)

Channel □PCM31 □PCM31C □PCM30 □PCM30C □Unframed

Pass Through □Off □On

Slot Number

First Slot

Code □HDB3 □AMI

AIS □Off □On

Build Outs □75 Ohm □120 Ohm

When SHDSL.bis using 2-pairs(4-wires), the E1 time slot number can only use even number

When E1 framer is PCM31C and PCM30C and set pass through ON, no fractional function can be use.

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Dynamix UM-SB Manuel d'utilisateur Page 75