User Manual, Expansion Kit, Server To SHB Backplane
Contents
1. ONE alles User Manual Expansion Kit Server To SHB Backplane OSS KIT EXP 1500 yS D Table of Contents 1 Overview Mice IC SCMIOUOMN IRORCREENEIRENRDNTENEREEDIEREFROERSNEFEED ELEHEESERRANEHSEDEREREAER ONE HLEBHERERELRERDNEREEHEEREFROEREN PERD RREHESERRSERSEBILENEEGERREUEENR 3 2 Component Identification Bids HOSI CADIE Ca please een eher 4 20 E Xpansiot lim OO ATO em i kor ee a e i rt 4 2 6 Host adapter specifications u a ae eu 5 2 d Expansion link board specifications seen AAAEA AREA ARE KEEEEZEENAANZKENNNZEEAIZEZEZEZEEII 5 3 Installation Instructions 3 a Installing the adapter kit cccccccssssseeceeeeeeeessseeeeeeeeaeeeeeeeeeeeeaeeaseeeeeesesaeasdeeeeeesssaeaseeeeeeesnsaaaseeeeeeeses 6 3 b Using with the 2 slot backplane uuuss0000000nnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnn 6 BP IO VINO FCE Gabler ee ee ee een 6 4 Technical Information 4 3 810hal ag stimehl anna i eier 7 4 0 Pin AS SIGN ISIS l een 7 4 c PCI Express x4 Connector Pin Assignment ccccccceeeceeeeeeaeeeeesseeeeeeeeeeeeeeeeeeeeaaaaaaacseeeeeeeeeeeeeeees 9 4 0 Pin out for the PCle x4 Gable aaieenineeicc ansehen te nahen ann genen han deicdcwehcebaswexsec encacetets 9 Ave O10 Mal OG CSCHOUONS sense een ee ee tee 10 4 f Expansion link board SettingS cccccsscceecceeeessseceeeeeeeeeeeeeeeeeeseeesaeeeeeeeseaeaseeeeeeessaeaeeeeseesseaesseeese2. N C TDI Test Data Input GND Ground TDO Test Data Output 8 9 10 i 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2 28 29 30 31 32 RSVD GND PETpO PETnO GND PRSNT2 GND PETp1 PETn1 GND GND PETp2 PETn2 GND GND PETp3 PETn3 GND Ground PERp3 PER Receiver differential pair Lane 3 RSVD Reserved PERn3 PRSNT2 Hot Plug presence detect GND Ground GND Ground RSVD Reserved Receiver differential pair Lane 0 iil Z J Receiver differential pair Lane 1 Receiver differential pair Lane 2 Notes 1 Optional signals that are not implemented are left as no connects on the board side connector One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 9 2 Reserved signals are no connects 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 PCle transmit and receive pairs 4 c PCI Express x4 Connector Pin Assignment Row B Pin 19 Row A Pin 1 4 d Pin out for the PCle x4 Cable Pint Cablesidet CableSide2 Ping A1 A4 A7 A10 A13 GND Drain Wires GND A1 A4 A7 A10 A13 A16 B1 B4 B7 B10 A16 B1 B4 B7 B10 B13 B13 e e een Par pe oo ga Pero BET EEE Differential Par PER Bs Pen BE Pi
3. 632 configuration Switch Debug Port Internal JTAG communications header Heat Sink On board fan header provided for optional heat sink fan Power Consumption QW typical 11 4W max 12V 0 675A max 3 3V 1 0 A max 5Vaux 2 5mA max Designed to meet the following Temperature Range 0 to 55 C 32 to 122 F Relative Humidity 10 to 90 non condensing Shock 30g acceleration peak 11ms pulse Vibration 5 17 Hz 0 5 double amplitude displacement 7 2000Hz 1 5g acceleration Pending Compliance UL 60950 FCC Class B CE safety and emissions One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 5 3 Installation Instructions 3 a Installing the Adapter Kit 1 Insert the host cable adapter into an appropriate PCle slot of the host computer NOTE For example a PCle x8 host board can be inserted into a PCle x4 x16 or a x8 slot It will still operate at x4 speeds 3 6 When using with the 2 slot Backplane 2 Insert the expansion link board into the SHB slot on the chosen backplane 3 Connect the PCle cable to both cable adapters a Pull back on tab lifting prongs that insert in the holes on the PCle connector b Push in the connector O Release green thumb tab insuring that the prongs are fully engaged in the mating connector d Test by pulling back on the connector 3 d Removing PCle cable 1 To remove PCle cable pull back on green thumb tab to release metal pins and
4. eeseaas 10 5 Ordering Information One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 2 1 a Description The PCle x4 Gen 2 expansion kit is used to extend the PCI express bus from a host server to an external expansion chassis The host adapter card installs into a PCle x4 x8 or x16 slot of the server mother board It then cables to a downstream expansion board and installs in the SHB slot of the backplane and provides primary fan out switch to support multiple configurations of PCI express expansion slots Host cable adapter Expansion link board PCle x4 cable Host adapter card in a PCle slot u Server motherboard y _____ PCle backplane in the 44 expansion enclosure Expansion Board in PCle x4 cable the system slot One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 3 2 Components 2 a Host cable adapter The PCle x4 host adapter inserts into the host computers PCle x4 x8 or x16 slot Slot cover also available in low profile height PCle x4 connector 2 b Expansion link board LVPECI PCle Signal Redriver PCle Signal Redriver LEDs Cable Present Pwr Upstream X4 PCI Express Card Edge Connector Downstream X4 PCI Express Cable Connector LEDs PCle lane status Clock direction shown in Host configuration The expansion link board installs in the extending or system PCle goes to a
5. gently separate One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 6 4 Technical Information The transmit and receive signals on the OSS HIB25 x4 are driven and conditioned by Pericom redriver chips Adjustments can be made to equalization de emphasis and output swing These controls are factory set by the use of zero Ohm resistors In the following tables a 0 indicates that a zero Ohm resistor has been installed and a 1 indicates no resistor In rare cases mostly where non OSS equipment is used with the OSS HIB25 x4 these adjustments may need to be changed The following tables are made available for this purpose It is highly recommended to contact OSS customer support before making changes to these settings 4 a Signal Adjustment Equalizer Selection De emphasis Adjustment D2 mi D1 gt DO A D 2 ma 25 wi 5 D D DI 0 0 508 1 1 208 Edge KA 0 6dB 1 5dB er BEBERBLI ee a El B B I En L Default 5 ko 9 ee SW ON Default SW OFF Default pre ii r kd Output Swing Control S 1 A D S_0 A D Swing Diff VPP Cable Default Edge Default 4 b Pin Assignments Host and Target card connectors PCle x8 Card Edge Connector e The pins are numbered as shown with side A on the top of the centerline on the solder side of the board and side B on the bottom of the centerline on the component side of the board e The PCle interface pins PET
6. ll available slots on the expansion backplane and can control multiple configurations of PCle expansion slots Switch Internal LEDs Lane active PCle x4 connector PCle x8 connector SHB express connectors One Stop Systems Specifications subject to change without notice OSS KIT EXP 1500 2M Page 4 2 c Host Adapter Specifications Electrical Mechanical Specifications Dimensions H x L 2 2 x 4 5 inches 55 x 114mm Front Panel Connectors One PCle x4 cable connector Front Panel Indicators Power On Cable Present LEDs Power Consumption designed to meet the following conditions 3 75W typical 3 3 1 3A Operating Environment designed to meet the following conditions 0 10 50 0 32 t0 122 5 17 Hz 0 5 double amplitude displacement 7 2000Hz 1 5g acceleration Redriver Pericom PIZEQX5804 Agency Compliance UL60950 FCC Class B CE safety and emissions 2 d Expansion link board specifications e MPIC1 3 G SHB Express system slot compliant Downstream Interface 20 lanes of PCI Express are auto configurable on the card edge connectors as e One x16 and one x4 PCle links e Two x8 and one x4 PCle links e Five x4 PCle links Molex 75586 0007 8 and 75586 0010 x4 Internal Indicators e Power In range Indicators for 12V 3 3V amp VIT Red Green e Power on indicator for 1V Green e Bank of 5 board status indicators Red Optional Features Switch Control 3 banks of DIP switches for PEX8
7. n CableSidei f CableSide2 Pme Diferental Par PER Be PER Be B2 B3 B5 B8 BGT PERMD 0 po BOT PERM Differential Pair Back shell Chassis Ground settee Cable Chassis Ground Back shell One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 10 4 e Signal Descriptions PET p x PCI Express Transmit Positive signal of x pair PCI Express Transmit Negative signal of x pair PCI Express Receive Positive signal of x pair PERn x PCI Express Receive Negative signal of x pair CREFCLK4 Cable REFerence CLock Provides a reference clock from the host system to the remote system Side Band ReTurN return path for single ended signals from remote rn systems needed on long cables Power does not go across the cable CWAKE Cable WAKE CPERST Cable PCI Express Reset 4 f Expansion link board switch settings Downstream PCle ports hardware strapping logic FET op pe Ao At Ae As BO fo fo fo fa xt fa aa ES ed NE NE NE ALE EE ee oe ee I ES EZ ee Tee ee ee One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 11 5 Ordering Information OSS KIT EXP 1500 OSS KIT EXP 1500 kit includes a PCle x4 Gen 2 host cable adapter a PCle x4 x8 expansion link board and a PCle x4 2M cable One Stop Systems OSS KIT EXP 1500 2M 11
8. px PETnx PERpx and PERnx are named with the following convention PE stands for PCle high speed T for Transmitter R for Receiver p for positive and n for negative e Note that adjacent differential pairs are separated by two ground pins to manage the connector crosstalk One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 7 Operation 1 Plug in expansion system and turn the power supply on 2 Power up host computer 3 The expansion system will power up One Stop Systems OSS KIT EXP 1500 2M Specifications subject to change without notice Page 8 Pin out for the PCle x4 Card Edge Connector on the Host Cable Adapter Side B Description Description 3 3V N C Not connected N C Not connected 3 3Vaux 3 3 V auxiliarv power 3 3 V power N G N G PERSTH Fundamental reset Mechanical kev Reserved GND Ground Ground REFCLK l l Reference clock differential Transmitter differential pair Lane 0 Ground Ground PERpO Hot Plug presence detect PERnNO Ground GND Ground RSVD Reserved Transmitter differential pair Lane 1 GND Ground Ground PERp1 Ground PERn1 GND Ground Transmitter differential pair Lane 2 GND Ground Ground PERp2 Ground PERn2 GND Ground Transmitter differential pair Lane 3 GND Ground 3 3 V power N C Not connected 10 11 N C N C PRSNT1 Hot Plug presence detect 2 NIC N C N C N C 3 NIC N C N C N C 6 NC
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