Switch User Guide

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3.4.2
Invoking a T1/E1 Loopback Using the EMS ........................................................58
3.5 Measurements from Diagnostics ...................................................................... 59
3.6 Firmware Upgrades .......................................................................................... 59
3.7 License Key Upgrades ..................................................................................... 61
3.8 Terms of Warranty............................................................................................ 63
3.8.1 Software License Terms and Conditions.............................................................63
3.8.2 Hardware Warranty in U.S...................................................................................65
3.9 Obtaining Technical Support ............................................................................ 65
3.10 Invoking Your Warranty Rights......................................................................... 66
4 Canopy T1/E1 Multiplexer Reference Information............................................... 67
4.1 CLI Commands to Get Status Information........................................................ 67
4.2 Regulatory Compliance Information ................................................................. 71
4.2.1 Federal Communication Commission Declaration of Conformity Statement ......71
4.2.2 Department of Communications – Canada..........................................................72
4.2.3 European Telecommunications Standards Institute............................................72
4.3 Trademarks, Product Names, and Service Names .......................................... 72
4.4 References ....................................................................................................... 73
LISTOFFIGURES
Figure 1: Canopy T1/E1 Multiplexer with Canopy BHs..................................................... 10
Figure 2: Canopy T1/E1 Multiplexer rear panel ................................................................ 11
Figure 3: Rear panel with standard 110-v source power supply....................................... 12
Figure 4: Standard adapters for global use....................................................................... 12
Figure 5: Rear panel with optional −48 v power supply adapter for battery backup ......... 13
Figure 6: Canopy T1/E1 Multiplexer front panel................................................................ 14
Figure 7: Master and secondary clock settings (top view) ................................................ 22
Figure 8: Master timing set to Loopback mode................................................................. 23
Figure 9: Slave timing set to Recovered mode ................................................................. 24
Figure 10: Network timing scenarios................................................................................. 24
Figure 11: Front panel and front bezel removed............................................................... 29
Figure 12: RJ-45 Ethernet connection pin-outs (LAN side)............................................... 30
Figure 13: Rear panel Option 2: −48 v DC polarity ........................................................... 32