Nevion SL-3GHD128128-RC - Manual (Page 3)

SL-3GHD128128-RC Rev. A
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Contents
Revision history ........................................................................................................ 2
1 Product overview ................................................................................................... 5
1.1 Product variants ............................................................................................................ 6
2 Specifications ........................................................................................................ 8
2.1 Mechanics ..................................................................................................................... 8
2.2 Power supply ................................................................................................................ 8
2.3 Control .......................................................................................................................... 8
2.4 Video specifications ...................................................................................................... 8
2.5 Rear view .....................................................................................................................10
2.5.1 Power Supply pinout .................................................................................................11
2.5.2 Serial port pinout .......................................................................................................11
3 Configuration ....................................................................................................... 12
3.1 Power Supply setup .....................................................................................................12
3.2 Router level ..................................................................................................................12
3.3 Router mode ................................................................................................................13
3.4 External power alarm ...................................................................................................14
3.5 Power-up mode ............................................................................................................14
3.6 Configuring switching time ...........................................................................................15
3.7 Configuring protocol options .........................................................................................15
3.8 Configuring Input options .............................................................................................16
3.8.1 Input EQ ....................................................................................................................16
3.9 Configuring Output options ...........................................................................................17
3.9.1 Output reclocker ........................................................................................................17
3.9.2 Slew rate settings ......................................................................................................17
3.9.3 Laser settings ............................................................................................................17
4 LED status indication ........................................................................................... 19
4.1 Start-up ........................................................................................................................19
4.2 Alarm states .................................................................................................................19
4.3 Ethernet states .............................................................................................................19
5 Router communication ......................................................................................... 20
5.1 Serial connection ..........................................................................................................20
5.1.1 Maximum cable length (RS-232) ...............................................................................20
5.2 Ethernet connection .....................................................................................................21
5.2.1 HW limitations ...........................................................................................................21
5.3 NCB connection ...........................................................................................................22
5.3.1 Connecting control panels .........................................................................................22
5.3.2 Pin-out and cable type ...............................................................................................22
5.3.3 Termination plug .......................................................................................................23
5.3.4 Control bus structure .................................................................................................24
5.3.5 Maximum distance between NCB devices .................................................................24
6 Connecting signal cables to the router ................................................................ 25
6.1 Optical interface ...........................................................................................................25
6.2 Electrical interface ........................................................................................................25
7 Fan monitoring and replacement ......................................................................... 26
General environmental requirements for Nevion equipment .................................. 27