CANOGA PERKINS L357 Gigabit Ethernet Service Unit - Manual (Page 6)

EdgeAccess Universal Chassis System
4.12 Software Upgrade ................................................................................................................ 4-24
4.13 Change Password ................................................................................................................. 4-25
4.14 Manage Connected Sessions................................................................................................ 4-25
Chapter 5 Maintenance and Troubleshooting ...................................................... 5-1
5.1 General Maintenance ............................................................................................................. 5-1
5.1.1 Manage Cable Links .............................................................................................................. 5-1
5.1.2 Check Optical Power Levels.................................................................................................. 5-1
5.1.3 Measure Transmitter Output Power....................................................................................... 5-2
5.1.4 Measure Receiver Input Power .............................................................................................. 5-2
5.1.5 Measure Fiber Link Attenuation ............................................................................................ 5-3
5.2 Troubleshooting ..................................................................................................................... 5-3
5.2.1 LED Indicators....................................................................................................................... 5-3
5.2.2 New Installation ..................................................................................................................... 5-4
5.2.3 Switch 1 and 2 Settings Ignored ............................................................................................ 5-4
5.2.4 Problems With Fiber Optics................................................................................................... 5-4
Chapter 6 Specifications ......................................................................................... 6-1
6.1 L357 Specifications ............................................................................................................... 6-1
6.2 L357 Models .......................................................................................................................... 6-1
Appendix A Warranty Information...................................................................... A-1
Appendix B Acronym and Abbreviation List ...................................................... B-1
L357 Gigabit Ethernet Service Unit iv