iii
Appendix A Chassis views and technical specifications ························································································ 82
Chassis views ································································································································································· 82
Weights and dimensions ··············································································································································· 85
Module power consumption and system power consumption ·················································································· 88
Card power consumption ····································································································································· 88
Fan tray power consumption ································································································································ 89
System power consumption ·································································································································· 90
Heat dissipation ····························································································································································· 90
Environmental specifications ········································································································································· 90
Noise ··············································································································································································· 90
Appendix B FRUs and compatibility matrixes ·········································································································· 92
MPUs ··············································································································································································· 92
Type A MPUs (for Release 10XX) ························································································································ 92
Type B MPUs (for Release 11XX) ························································································································· 92
Type A and type B MPU specifications ··············································································································· 93
LPUs ················································································································································································· 93
LPUs compatible with type A MPUs ····················································································································· 93
LPUs compatible with type B MPUs ····················································································································· 95
Switching fabric modules ·············································································································································· 97
Power modules ······························································································································································· 97
DC input terminal blocks ··············································································································································· 99
Fan trays ·········································································································································································· 99
Air filters ·········································································································································································· 99
Transceiver modules ···················································································································································· 100
DC power cords ··························································································································································· 104
AC power cords ··························································································································································· 104
Appendix C LEDs ···················································································································································· 108
Chassis LEDs (S12510-X AC/S12510-X DC switch) ······························································································· 108
Power module LED ··············································································································································· 109
Fan tray status LED ·············································································································································· 110
MPU LED ······························································································································································· 110
Switching fabric module LED ····························································································································· 110
LPU LED ································································································································································· 110
MPU LEDs ······································································································································································ 110
LPU LEDs ········································································································································································ 112
Switching fabric module LEDs ····································································································································· 115
Fan tray status LEDs ····················································································································································· 115
Power module LEDs ······················································································································································ 115
Appendix D Cables ················································································································································ 117
Console cable ······························································································································································· 117
Ethernet twisted pair cable ·········································································································································· 117
RJ-45 connector ··················································································································································· 118
Cable pinouts ······················································································································································· 118
Cable type ···························································································································································· 118
Pin assignments ··················································································································································· 120
Making an Ethernet twisted pair cable ············································································································· 121
Optical fiber ································································································································································· 121
Optical fiber ························································································································································· 121
Optical fiber cable ·············································································································································· 121
Patch cord ···························································································································································· 122
Pigtail cord ··························································································································································· 122
Fiber connector ···················································································································································· 122
Precautions ··························································································································································· 122
