i
Table of Contents
1 Product Overview ······································································································································1-1
Introduction ·············································································································································1-1
Physical Description of the S7900E Series·····························································································1-1
Chassis and Slots····························································································································1-1
Backplane········································································································································1-9
Power Supply System ·····················································································································1-9
Fan Tray ········································································································································1-16
Air Filter ·········································································································································1-16
SRPUs ··················································································································································1-17
SRPU Types··································································································································1-17
LSQ1MPUA0 SRPU ······················································································································1-17
Dedicated S7903E-S SRPU-LSQ1CGP24TSC0 ··········································································1-21
Salience VI-10GE SRPU-LSQ1SRP2XB0 ····················································································1-25
Salience VI SRPU-LSQ1SRPB0 ···································································································1-29
Salience VI-Turbo SRPU-LSQ1SRP1CB0····················································································1-32
Salience VI-Plus SRPU-LSQ1SRPD0···························································································1-35
Salience VI-GE SRPU-LSQ1SRP12GB0······················································································1-38
LPUs······················································································································································1-42
LSQ1FP48SA0 ······························································································································1-42
LSQ1FV48SA0 ······························································································································1-43
LSQ1GP12EA0 ·····························································································································1-44
LSQ1GP12SC0 ·····························································································································1-45
LSQ1GP24SC0 ·····························································································································1-46
LSQ1GP48SC0 ·····························································································································1-47
LSQ1GT24SC0 ·····························································································································1-48
LSQ1GV48SA0 ·····························································································································1-49
LSQ1GV48SC0 ·····························································································································1-50
LSQ1P24XGSC0···························································································································1-51
LSQ1T24XGSC0 ···························································································································1-52
LSQ1TGX1EA0 ·····························································································································1-53
LSQ1TGX2SC0 ·····························································································································1-54
LSQ1GP24TSC0 ···························································································································1-55
LSQ1GV40PSC0···························································································································1-57
LSQ1PT4PSC0 ·····························································································································1-58
LSQ1PT8PSC0 ·····························································································································1-59
LSQ1PT16PSC0 ···························································································································1-60
Ordering Information for the S7900E Series·························································································1-61
Purchasing a Switch ······················································································································1-61
Purchasing SRPUs························································································································1-62
Purchasing LPUs···························································································································1-63
Purchasing Optical Modules··········································································································1-64
Purchasing Air Filters ····················································································································1-64
Purchasing Fan Trays ···················································································································1-64