Paradyne 8027 - Manual
Paradyne 8027 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Product Documentation Online; Product Documentation
- Page 3 – Installing the SCM Card; Procedure; To install the Hotwire SCM Card in Slot A of the GranDSLAM chassis:; IMA Uplink Card; on page 4 for more information.
- Page 4 – IMA Uplink Card Connector Pinouts
- Page 5 – Function
- Page 8 – SCM Card LEDs; Type
- Page 9 – SCM Card Technical Specifications; Specifications
- Page 11 – Call our automated system to receive current information by fax; Document Feedback
8021-A2-GZ40-20
November 2000
1
Hotwire
®
Shelf Concentration Module (SCM) Card
Installation Instructions
Document Number 8021-A2-GZ40-20
November 2000
What is a Hotwire Shelf Concentration Module?
A Hotwire
®
Shelf Concentration Module (SCM) is a circuit card assembly (CCA)
that contains a parentcard with an ATM switch, a backplane interface, a processor,
a cell mux/demux, and an uplink childcard. The childcard determines the type of
ATM uplink supported by the SCM.
When the SCM card is used in a Hotwire 8820 GranDSLAM chassis, it aggregates
DSL traffic from each of the DSL port cards in the chassis on the chassis’
backplane bus and concentrates it onto an ATM interface. The model number of
the SCM card differs, depending on what type of ATM uplink childcard is being
used.
SCM Card Model
ATM Uplink Childcard
8021
DS3
8022
OC3 with multi-mode fiber
8023
OC3 with single-mode fiber for immediate reach (15 km)
8024
OC3 single-mode fiber for long reach (40 km)
8025
E3
8026
DS1 IMA (ATM Inverse Multiplexing)
8027
E1 IMA (75 ohm)
8028
E1 IMA (120 ohm)
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Summary
2 November 2000 8021-A2-GZ40-20 Product Documentation Online Complete documentation for this product is available at www.paradyne.com. Select Library → Technical Manuals → Hotwire DSL & MVL Systems. Select the following documents: 8000-A2-GB22 Hotwire Management Communications Controller (MCC) C...
8021-A2-GZ40-20 November 2000 3 Installing the SCM Card Procedure To install the Hotwire SCM Card in Slot A of the GranDSLAM chassis: 1. If there is a filler plate covering the slot, remove it. 2. Remove the yellow screw covers. 3. Insert the card into the card guides of the slot on the chassis. 4. ...
4 November 2000 8021-A2-GZ40-20 IMA Uplink Card Connector Pinouts The IMA uplink has a RJ48M 50-pin Telco connector with 8 Tip/Ring and 8 Tip1/Ring1 connections that conforms to ANSI T1.403-1999. Paradyne offers an octopus cable for use with the IMA uplink (Feature No. 8026-F1-001 for Models 8026 an...
