Extreme Networks E4G-200 Installation Manual page 119

radio frequency interference (RFI)
and patch panel installation 29
preventing 29, 33
redundant power configuration 18
redundant uplink ports
rules for 16
removing
clock module 73
DC power supply 67
E4G-200 router from rack 75
E4G-400 router from rack 76
fan module 71
port option cards 72
T1/E1 module 74
replacing
AC power supply 64
batteries 83
clock module 73
DC power supply 55, 66–68, 70
fan module 71
port option cards 72
T1/E1 module 74
requirements
grounding 38
power cord 82
power supply units (PSUs 34
pre-installation 38, 79
restricted access 25
RFI, see radio frequency interference (RFI)
RJ-45 cable 33
RJ-45 connector
connector pinouts 106
RJ-45 console port connector
connector pinouts 107
RJ-45-to-DB-9 adapter
connector pinouts 108
RJ-48 connector
connector pinouts 111
RJ-48 connectors
connector pinouts 107
S
safety information
for installing PSUs 81
German 84
maintenance 80
optical 83
precautions 79, 80, 84
requirements, see environmental requirements
service access to rack 28
SFP+ ports 19, 20
signal quality 33
site planning 23
slack in cable 29
spacing requirements 26, 28
specifications
E4G-200 router 91
E4G-400 PSUs 103–105
E4G Routers Hardware Installation Guide
specifications (continued)
E4G-400 router 96, 98, 99
equipment racks 27
Summit 300 W AC power supply 103–105
Summit 300 W DC power supply 103–105
stacking support
E4G-400 cell site aggregation router 14, 22
standards
cabling 29, 36
commercial building 36
design 36
grounding 36
startup 63
statements of conformity 112
Summit 300 W AC power supply
installing 50
specifications 103–105
Summit 300 W DC power supply
connecting to power source 55, 57
grounding 70
installing 52, 68
removing 66
replacing 55, 66, 68, 70
specifications 103–105
Synchronous Ethernet 14
T
T1/E1 crossover cable
connector pinouts 108
T1/E1 module
MRJ21 connector pinouts 111
see also F16T1E1 module
T1/E1 ports
connecting 61
E4G-200 router 12
technical specifications
E4G-200 router 91
E4G-400 PSUs 103–105
E4G-400 router 96, 98, 99
Summit 300 W AC power supply 103–105
Summit 300 W DC power supply 103–105
Telco environment 79
telecommunications certification approvals 114
temperature requirements 25
time-of-day input/output connection 46, 61
timing cable, see clock module
timing interfaces
E4G-200 router 11
E4G-400 router 14
timing module, see clock module
transition time
UPS 36
U
unshielded twisted pair, see UTP cable
uplink redundancy
on E4G-400 router 16
Index
119