电线电缆网 > 数据 高频线缆 > infiniband data（完整版）

infiniband data - 无图版

余泽平 --- 2007-10-08 12:20:29

1

哪位同仁有关于infiniband的规范资料

例如:其结构及电气性能参数标准,

不甚感激!

zeping_yuyzp@126.com

caodesheng --- 2007-10-08 12:44:40

2

P/NConductorInsulationIndividual   ShieldDrainBlinderShieldingJacket
Inner  Braid
SilverMaterialOD25μm          AL- Mylar (Overlap)Tinned0.11mm Foam PP Tape(Overlap)25μm            AL-Mylar   (Overlap)Tinned Copper Coverage  PVC  
30 AWGFoam  PE0.74mm25%30AWG                    (one pair one drain)25%25%85%8.7mm 

 1.3 Electrical properties:   

  lDifferential Impedance: 100  +/- 5 Ohms@TDR

  lMutual Capacitance: 14pf/ft Nom

lPropagation Delay: 1.35ns/ft Nom

lPropagation Delay Skew: 60ps/6m Max(with pair)

500ps/6m Max(Between Pair) 

 lAttenuation: 10db/6m Max@1.25GHZ

lCrosstalk: Near-End/Far-End Crosstalk 1% Max

           Pulse Method 100ps rise-time(20~80%)

lEye Pattern: Input:1000mVp-p 2.5Gbps 100ps rise time(20~80%)

CJTPAT     Mask:316mVp-p X 300ps

Length:4 meters(Longer Lengths achievable when equalized)

［caodesheng 在 2007-10-8 12:49:01 编辑过］

tanhy --- 2007-10-08 12:56:42

3

前惠盈的测试规格

tanhy --- 2007-10-08 12:59:26

4

再试试



余泽平 --- 2007-10-08 17:38:18

5

非常感谢

 

-- 结束 --