COMSPHERE 3500 Series Data Service Units
iv
July 1999
3510-A2-GN32-70
List of Tables
Table
Page
1-1
Technical Specifications for Model 3510 and Model 3511 DSUs
1-4
. . . . . . . . . . . . . . .
2-1
DSU Compatibilities
2-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1
3500 Series Indicators and Switches
3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2
Device Test Procedure
3-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-3
Digital Test (Point-to-Point) Procedure
3-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4
Digital Test (Multipoint) Procedure
3-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-5
Local Loopback – DTE Test Message Procedure
3-13
. . . . . . . . . . . . . . . . . . . . . . . . . . .
3-6
Local Loopback – DTE Test Message Alternative Procedure
3-13
. . . . . . . . . . . . . . . . . .
4-1
Fan Module Cooling Requirements
4-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2
3500 Series DSU LADS Connection
4-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-3
Model 3510 and Model 3511 DSU Straps S1 through S5
4-18
. . . . . . . . . . . . . . . . . . . . .
4-4
Timing Signal Source Selection for Both Model 3510 and Model 3511
4-20
. . . . . . . . . .
4-5
Data Rate Selection for Both Model 3510 and Model 3511
4-21
. . . . . . . . . . . . . . . . . . .
4-6
Model 3510 DSU S4 Selection
4-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-1
RJ48S Digital Network Connector Pins for the Model 3510 DSU
A-1
. . . . . . . . . . . . . .
A-2
RJ48T Digital Network Connector Pins (50-Pin) for the COMSPHERE
3000 Series Carrier (Model 3511)
A-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-3
Standalone (Model 3510) Canadian Adapter Cable Pins
A-2
. . . . . . . . . . . . . . . . . . . . .
A-4
Model 3510 and 3511 DSU 25-Pin EIA-232-D/V.24 Connector Pins
A-3
. . . . . . . . . . .
A-5
Model 3510 DSU 34-Pin V.35 Connector Pins
A-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-6
Model 3511 DSU 25-Pin CCITT V.35 Connector Pins
A-5
. . . . . . . . . . . . . . . . . . . . . . .
Summary of Contents for Comsphere 3510
Page 4: ...COMSPHERE 3500 Series Data Service Units C July 1999 3510 A2 GN32 70 Notices ...
Page 6: ...COMSPHERE 3500 Series Data Service Units E July 1999 3510 A2 GN32 70 ...
Page 12: ...COMSPHERE 3500 Series Data Service Units vi July 1999 3510 A2 GN32 70 ...
Page 72: ...COMSPHERE 3500 Series Data Service Units A 6 July 1999 3510 A2 GN32 70 ...
Page 75: ...Timing During Testing B 3 3510 A2 GN32 70 July 1999 Figure B 1 DSU Timing Chart 2 of 2 ...
Page 76: ...COMSPHERE 3500 Series Data Service Units B 4 July 1999 3510 A2 GN32 70 ...