One Stop Systems MAX Expansion OSS-KIT-EXP-2000 User Manual Download Page 8

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One Stop Systems

OSS-KIT-EXP-2000-2M

Page 8

4.b. Host cable adapter LEDs

2.5db @ 1.25 GHz

3.5db @ 1.25 GHz

4.5db @ 1.25 GHz

5.5db @ 1.25 GHz

7.5db @ 1.25 GHz

Swing

0.8x

1.2x

1.4x

De-emphasis

0db

-2.5db

-3.5db

-4.5db

LED #

Function

CR2

Tx pair, Lane 0 (from card edge)

CR3

Rx pair, Lane 0 (from cable)

CR4

Tx pair, Lane 1 (from card edge)

CR5

Rx pair, Lane 1 (from cable)

CR6

Tx pair, Lane 2 (from card edge)

CR7

Rx pair, Lane 3 (from cable)

CR8

Tx pair, Lane 3 (from card edge)

CR9

Rx pair, Lane 2 (from cable)

Power LED

Cable present

LED

Power and

Cable present

LEDs

PCIe Lane Status LEDs

CR2

CR4

CR6

CR8

CR3

CR5

CR7

CR9

Summary of Contents for MAX Expansion OSS-KIT-EXP-2000

Page 1: ...User Manual Host server to expansion system kit OSS KIT EXP 2000 ...

Page 2: ... Expansion cable adapter specifications 5 3 Installation Instructions 3 a Installing the adapter kit 6 3 b Using with the 2 slot backplane 6 3 c Removing PCIe cable 6 4 Technical Information 4 a Host adapter card switch settings 7 4 b Host cable adapter LEDs 8 4 c Pin assignments 9 4 d PCI Express x4 Connector Pin Assignment 10 4 e Pin out for PCIe x4 cable 11 4 f Signal descriptions 12 5 Ordering...

Page 3: ...e mounted into an enclosure The ECA slot operates at x4 speeds but its x16 connector can accommodate a PCIe x4 x8 or x16 add in card The Cable Expansion Kit 2000 allows you to operate any PCI Express based device remotely over a cable at speeds up to 10Gb s PCIe backplane in the host enclosure CPCIe backplane in the expansion enclosure ELB in the system slot Host adapter card in a peripheral slot ...

Page 4: ...Ie Signal Redriver PCIe Signal Redriver LEDs Cable Present Pwr X4 PCIe X4 PCIe Rx CPRS NT 3 3 v Clock Clock LEDs PCIe lane status X4 PCIe Tx X4 PCIe Clock direction shown in Host configuration Slot cover also available in low profile height PCIe x4 connector PCIe x4 connector PCIe x16 Mechanical slot Connection PCIe x4 electrically LVPECL Clock Buffer Downstream x4 PCI Express Cable Connector Upst...

Page 5: ...esigned to meet but not tested UL60950 FCC Class B CE safety and emissions Electrical Mechanical Specifications Form Factor PCI Express x4 PCIe short add in card Dimensions H x L 2 7 x 6 6 inches 69 x 161 mm Front Panel Connectors Molex 75586 0010 Front Panel Indicators Power On Cable Present LEDs Power Consumption designed to meet the following conditions 3 75W maximum 3 3V 1 75 2 6W 5A 5 Vaux Op...

Page 6: ...ith the 2 slot Backplane 2 Install the expansion link board into the system host slot on the expansion system 3 Connect the PCIe cable to both cable adapters a Pull back on the tab lifting the prongs that insert in the holes on the PCIe connector b Push in the connector c Release green thumb tab insuring that the prongs are fully engaged in the mating connector d Test by pulling back on the connec...

Page 7: ...ments 1 ENABLE Down Up Disable all Lanes Down Normal operation 2 RX_SEL0 Up Rx Equalizer Selection See Table 1 3 RX_SEL1 Up 4 RX_SEL2 Up 5 RX_SEL3 Up Rx Amplifier Selection See Table 2 6 RX_SEL4 Up 7 RX_SEL5 Up Rx De Emphasis Selection See Table 3 8 RX_SEL6 Up Table 1 Table 2 Table 3 Switch Signal Name Default Comments 1 N C Not connected 2 TX_SEL 0 Up Tx Equalizer Selection See Table 1 3 TX_SEL 1...

Page 8: ...1 4x 7 8 De emphasis 0 0 0db 0 1 2 5db 1 0 3 5db 1 1 4 5db LED Function CR2 Tx pair Lane 0 from card edge CR3 Rx pair Lane 0 from cable CR4 Tx pair Lane 1 from card edge CR5 Rx pair Lane 1 from cable CR6 Tx pair Lane 2 from card edge CR7 Rx pair Lane 3 from cable CR8 Tx pair Lane 3 from card edge CR9 Rx pair Lane 2 from cable Power LED Cable present LED Power and Cable present LEDs PCIe Lane Statu...

Page 9: ... N C JTAG3 TDI Test Data Input 7 GND Ground JTAG4 TDO Test Data Output 8 3 3V 3 3 V power N C Not connected 9 N C Not connected N C Not connected 10 3 3Vaux 3 3 V auxiliary power 3 3V 3 3 V power 11 N C N C PERST Fundamental reset Mechanical key 12 RSVD Reserved GND Ground 13 GND Ground REFCLK Reference clock differential pair 14 PETp0 Transmitter differential pair Lane 0 REFCLK 15 PETn0 GND Groun...

Page 10: ...ts on the board side connector 3 Although support of CWAKE is optional from the board side connector perspective an allocated wire is mandated for the cable assembly 4 Board side pin outs on both sides of the link are identical The cable assembly incorporates a null modem for the PCIe transmit and receive pairs 4 d PCI Express x4 Connector Pin Assignment Row A Pin 1 Row B Pin 19 ...

Page 11: ...1 A12 PETn3 PERn3 B12 A14 CREFCLK Differential Pair CREFCLK A14 A15 CREFCLK CREFCLK A15 A17 SB_RTN Hook up Wire SB_RTN A17 A18 CPRSNT Hook up Wire CPRSNT A18 A19 CPWRON Hook up Wire CPWRON A19 B2 PERp0 Differential Pair PETp0 A2 B3 PERn0 PETn0 A3 B5 PERp1 Differential Pair PETp1 A5 B6 PERn1 PETn1 A6 B8 PERp2 Differential Pair PETp2 A8 B9 PERn2 PETn2 A9 B11 PERp3 Differential Pair PETp3 A11 B12 PER...

Page 12: ...FCLK Cable REFerence CLocK Provides a reference clock from the host system to the remote system SB_RTN Side Band ReTurN return path for single ended signals from remote systems CPRSNT Cable PReSeNT Indicates the presence of a device beyond the cable PWR PoWeR Provides local power for in cable redriver circuits Only needed on long cables Power does not go across the cable PWR_RTN PoWeR ReTurN Provi...

Page 13: ... 5 Ordering Information OSS KIT EXP 2000 PCIe x4 expansion kit includes a PCIe x4 Gen 1 host cable adapter OSS PCIe HIB2 x4 H a PCIe x4 expansion cable adapter OSS ECA x4 and a PCIe x4 2M cable Related Products OSS ECA x4 Expansion cable adapter ...

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