H3c-technologies H3C SecPath M9000 Series Manual de usuario descargar pdf (Pagina 80)

Based on pinouts

Ethernet twisted pair cables can be classified into straight through and crossover cables based on their

pinouts.

• Straight-through—The pinouts at both ends comply with standard 568B, as shown in Figure 42.

• C

rossover—The pinouts at one end comply with standard 568B, and those at the other end comply

with standard 568A, as shown in Figure 43.

Figure 42 Straight-throu

gh cable

Figure 43 Crossover cable

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 97 98

Security Gateway Series 1
Preface 3
GUI conventions 4
Symbols 4
Network topology icons 4
Port numbering in examples 4
Obtaining documentation 5
Technical support 5
Documentation feedback 5
Contents 6
Preparing for installation 9
ESD prevention 10
Laser safety 10
Weight support 10
Temperature 10
Humidity 11
Cleanness 11
Grounding 12
Cooling 12
Tools and equipment 14
Installing the gateway 15
Installing cage nuts 18
Installing mounting brackets 20
Grounding the gateway 23
Installing FRUs 24
Installing a power module 26
Installing a CFP module 28
Connecting networking cables 29
Connecting power cables 31
Setting terminal parameters 34
Powering on the gateway 37
Logging in using Telnet 38
NOTE: 40
Troubleshooting 41
Power supply system failure 42
Fan failure 43
MPU failure 43
Interface failure 44
Replacing FRUs 46
Replacing a card 47
(3) Take out the card 48
Replacing a fan tray 49
Replacing an air filter 50
Replacing a CFP module 52
Chassis views 53
Weights and dimensions 54
Card power consumption 56
Fan tray power consumption 56
Heat dissipation 57
Environmental specifications 57
M9006 62.3 dBA 75.5 dBA 58
M9010 61.6 dBA 72.6 dBA 58
M9014 66 dBA 79 dBA 58
Service modules 59
Switching fabric modules 61
Power modules 61
Fan trays 62
Air filters 62
Transceiver modules 63
DC power cable 68
AC power cable 68
Appendix C LEDs 72
Service module LEDs 73
LPU LEDs 74
Switching fabric module LEDs 75
Fan tray status LEDs 76
Power module LEDs 76
Appendix D Cables 78
RJ-45 connector 79
Cable pinouts 79
Cable type 79
Based on pinouts 80
Pin assignments 81
Optical fiber 82
Patch cord 83
Pigtail cord 83
Fiber connector 83
SFP+ cable 84
QSFP+ cable 85
QSFP+ to SFP+ cable 85
General cabling requirements 86
Prerequisites 86
Cable management guidelines 86
10 80 to 150 89
10 to 30 150 to 200 89
30 200 to 300 89
Removing the power cable 90
Removing the console cable 90
Removing the grounding cable 90
Repackaging the power module 91
Repackaging the card 92
Removing the air filter 93

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