Paradyne HotWire 7925 User Manual

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Paradyne HotWire 7925 User Manual Manual pdf 46 page image

WorksheetsA-4 7925-A2-GB20-30PRELIMINARY DRAFTJune 1997G.703-to-V.35 ConfigurationTo connect a V.35-compatible unit on the CP side and a G.703-compatible unit onthe CO side, configure the units as follows (factory defaults are in bold):ConfigurationOptionV.35-Compatible Unit(Customer Premises)G.703-Compatible Unit(Central Site)Card Type CP COLoops Enabled Dual (Loops A & B) orSingle (Loop A)Must be same as CP sidePayload Rate 1 – 9 (64 – 2048 Kbps)Option 9 (2048 kbps) is onlyavailable if Loops A & B areenabled.N/ATransmit Timing Loop N/AFraming N/A If the payload rate is 2048 Kbps,use Unframed.If the payload rate is less than2048 Kbps, use Framed.E1 Line Encode N/A HDB3 or AMILine Build-Out 1 N/A 75 ohm or 120 ohm1 Jumpers C31, C33, P6, and P7 must be manually changed to match the configuredline build-out rate. SeeChanging the Line Build-Out in Chapter 4 for instructions.When the V.35 payload rate is set for less than 2048 Kbps, that payload ratedetermines which E1 DS0s are used, as follows:V.35 Payload Rate G.703 E1 DS0s Used1 (64 Kbps) 12 (128 Kbps) 1, 33 (192 Kbps) 1, 3, 54 (256 Kbps) 1, 3, 5, 75 (384 Kbps) 1, 3, 5, 7, 9, 116 (512 Kbps) 1, 3, 5, 7, 9, 11, 13, 157 (768 Kbps) 1, 3, 5, 7, 9, 11, 13, 15, 16, 18, 20, 228 (1024 Kbps) 1, 3, 5, 7, 9, 11, 13, 15, 16, 18, 20, 22, 24, 26, 28, 30