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1 • Introduction

Model 6676 6U CPCI Chassis Assembly User Guide

24

System specifications

Power input and power supply specifications

Fan tray specifications

Table 4. Power input specifications

Item

Description

Power input

-48 VDC nominal (-36 to -72V)

Maximum current

20 A per power input

Power supply fusing

Power supply fusing is not user-replaceable

Table 5. Power supply specifications

Power supply 

model

Power

(watts)

Height 

(Profile)

Input 

voltage

+5V 

current

+3.3V 

current

+12V 

current

-12V 

current

6160 DC

250

3U

36–75 VDC

40A

40A

5.5A

1.5A

6161 DC

300

3U

36–72 VDC

30A

40A

5.0A

1.0A

Table 6. Fan tray specifications

Item

Description

Physical

Height: 2.25 in. (6.35 cm)
Width: 8.25 in. (20.96 cm)
Depth: 19.0 in. (22.86 cm)

Power requirements

1.05 A at 48 VDC (50 W)

Performance

280 CFM per fan

Reliability

59,434 hours at 122°F (50°C)

Operating environment

32–122°F (0–50°C), 5–95% relative humidity, non-condensing

Fan tray model no.

6670-FT

Replacement air filter part no.

6670-AF-6 (6-pack)

Summary of Contents for ForeFront 6676

Page 1: ...nt Xtreme Chassis Assembly User Guide Sales Office 1 301 975 1000 Technical Support 1 301 975 1007 E mail support patton com URL www patton com Document Number 120031U Rev C Part Number 07M6676 Revise...

Page 2: ...ther trademarks presented in this document are the property of their respective owners Notices The information contained in this document is not designed or intended for use as critical components in...

Page 3: ...e 14 Description of chassis rear side 16 Electromagnetic compatibility EMC 17 Electrostatic discharge ESD protection 18 Hot swap capability 19 Major system components 20 ForeFront AIS blades 20 Mid pl...

Page 4: ...rage 38 Out of warranty service 38 Returns for credit 38 Return for credit policy 38 RMA numbers 38 Shipping instructions 38 A Replacement parts and accessories 39 Replacement parts 40 ForeFront chass...

Page 5: ...Chassis Assembly User Guide Contents P 44 PCI 44 PCI SIG 44 PICMG 44 Platform 44 S 44 SELV 44 S HAZ 44 Shroud 44 T 44 TDM 44 TNV 44 U 45 U 45 W 45 Warm Swap 45 C Bibliography 47 Publications referenc...

Page 6: ...Contents Model 6676 6U CPCI Chassis Assembly User Guide 6...

Page 7: ...this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of...

Page 8: ...Model 6676 6U CPCI Chassis Assembly User Guide 6...

Page 9: ...rovides a quick set up checklist for installing the Model 6676 Chapter 3 Maintenance on page 31 provides a quick set up checklist tips for troubleshooting warranty information and where to get help Ch...

Page 10: ...o certain safety regulatory agency requirements i e IEC950 and har monized derivative specifications are used within this manual Refer to the referenced document for a defini tion of these terms The s...

Page 11: ...nd keyboard keys such as SHIFT CTRL C and so on Are you ready All system messages and prompts appear in the Courier font as the system would display them dir Bold Courier font indicates where the oper...

Page 12: ...About this guide Model 6676 6U CPCI Chassis Assembly User Guide 10...

Page 13: ...agnetic compatibility EMC 17 Electrostatic discharge ESD protection 18 Hot swap capability 19 Major system components 20 ForeFront AIS blades 20 Mid plane architecture 21 Power supply module 22 Fan tr...

Page 14: ...1 Introduction Model 6676 6U CPCI Chassis Assembly User Guide 12...

Page 15: ...minum alloy construction suitable for rugged environments Front mounting flanges for 19 in rack mount environments Figure 1 Model 6676 The ForeFront Xtreme Chassis offers a low cost turnkey solution f...

Page 16: ...uction Description of chassis front side There are 17 6U x 160mm slots at the front of the chassis see figure 2 Front entry ForeFront modules in accor dance with PICMG 2 0 CompactPCI specifications ar...

Page 17: ...igure 2 on page 14 The Model 6160 power supply is described more completely in the Model 6160 and 6161 User Manual All slots provide 4HP module spacing and are on 0 80 in centers except for the power...

Page 18: ...tion Description of chassis rear side The rear of the Model 6676 chassis provides seventeen 6U x 80mm slots for ForeFront rear transition modules for rear panel I O see figure 3 See section ForeFront...

Page 19: ...n Model 6112 HOR DC rear power entry modules see figure 5 Electromagnetic compatibility EMC The Model 6676 ForeFront Xtreme is designed to provide the highest level of EMC performance in terms of both...

Page 20: ...ht In addition all aluminum and steel components of the subrack are surface treated and conductive Top bot tom sides and rear EMC covers provide mechanical protection and EMC shielding on the subrack...

Page 21: ...y Hot swapping is the capability of removing and replacing components without turning off the system Hot swap capability is becoming increasingly important in systems requiring continuous operation at...

Page 22: ...ules see section Power supply module on page 22 Two fan tray module see section Fan tray module on page 22 ForeFront AIS blades The ForeFront Xtreme Chassis accommodates up to 17 ForeFront AIS blades...

Page 23: ...es have 20 32 mm 0 8 inch board center to center spacing The 6U cards are stacked vertically in the chassis Power is distributed equally to the H 110 bus segments from both power supplies In addition...

Page 24: ...dules see figure 3 on page 15 and two Model 6112 HOR DC rear power entry modules see figure 9 Figure 9 DC rear power entry module Fan tray module ForeFront Xtreme Chassis cooling is provided by two Mo...

Page 25: ...1 70 in 29 70 cm DC interface Rear DC interface panel includes dual ground lugs and 48V DC power inter face for N 1 redundant power operation Slot configuration Front 6U x 160 mm slots Qty 17 Rear 6U...

Page 26: ...Power supply model Power watts Height Profile Input voltage 5V current 3 3V current 12V current 12V current 6160 DC 250 3U 36 75 VDC 40A 40A 5 5A 1 5A 6161 DC 300 3U 36 72 VDC 30A 40A 5 0A 1 0A Table...

Page 27: ...25 Chapter 2 Installation checklist Chapter contents 6U quick set up checklist 27 Power cable installation 28 Installing the power cables 28 Grounding the Model 6676 29...

Page 28: ...2 Installation checklist Model 6676 6U CPCI Chassis Assembly User Guide 26...

Page 29: ...to the rack with screws 2 Connect chassis ground The chassis must be grounded by 12 AWG ground wires attached to a reliable grounding source 3 Install power supply modules For N 1 power operation ins...

Page 30: ...Verify that the installation site is in compliance with the following power requirements before installling the ForeFront Xtreme chassis An approved external source must be rated a maximum of 72 VDC 1...

Page 31: ...C connector DC and DC input view 4 Repeat steps 1 through 3 to install the remaining DC power connection on J2 Grounding the Model 6676 Do the following 1 Assemble a ground wire using 6 AWG wire with...

Page 32: ...on checklist Model 6676 6U CPCI Chassis Assembly User Guide 30 6U quick set up checklist 2 Install the ground wire between the grounding studs see figure 11 on page 29 for DC power entry and the groun...

Page 33: ...31 Chapter 3 Maintenance Chapter contents Preventive Maintenance 33 Cleaning the fan filter 33 Troubleshooting 33 System won t power up 33...

Page 34: ...3 Maintenance Model 6676 6U CPCI Chassis Assembly User Guide 32...

Page 35: ...ould be completely dry before reuse Spare filters part no 6670 AF 6 are available from Patton Electronics Company Troubleshooting System won t power up If the green LED on the power supply module does...

Page 36: ...3 Maintenance Model 6676 6U CPCI Chassis Assembly User Guide 34 Troubleshooting...

Page 37: ...ents Introduction 37 Contact information 37 Service 37 Warranty Service and Returned Merchandise Authorizations RMAs 37 Warranty coverage 38 Out of warranty service 38 Returns for credit 38 Return for...

Page 38: ...4 Contacting Patton for assistance Model 6676 6U CPCI Chassis Assembly User Guide 36...

Page 39: ...cs technical staff is also available to answer any questions that might arise concerning the installation or use of your Model 6676 Technical Service hours 8AM to 5PM EST 8 00 to 17 00 UTC 5 Monday th...

Page 40: ...est an RMA number to accept your return Patton is not responsible for equipment returned without a Return Authorization Return for credit policy Less than 30 days No Charge Your credit will be issued...

Page 41: ...39 Appendix A Replacement parts and accessories Chapter contents Replacement parts 40 ForeFront chassis power supplies 40 ForeFront chassis fan filter components 40 Accessories 40...

Page 42: ...lacement parts ForeFront chassis power supplies ForeFront chassis fan filter components Accessories Model Description 6160 DC Power Supply 250W 6161 DC Power Supply 300W Model Description 6670 FT 6U F...

Page 43: ...Dual Redundant 43 E 43 EIA 43 EMC 43 EMI 43 EN 43 ESD 43 H 43 Hot Swap 43 HP 43 I 43 IEC 43 IEEE 43 K 43 Keying 43 N 44 N 1 Redundant 44 NEBS 44 P 44 PCI 44 PCI SIG 44 PICMG 44 Platform 44 S 44 SELV...

Page 44: ...B Glossary Model 6676 6U CPCI Chassis Assembly User Guide 42...

Page 45: ...rference any electromagnetic interference periodic or random narrow or broad band which may have a disturbing influence on devices exposed to it EN European Norms Prefix assigned to documents adopted...

Page 46: ...he system environment including the backplane and related enclosure S SELV Safety Extra Low Voltage a term generally defined by the regulatory agencies as the highest voltage that can be contacted by...

Page 47: ...to 1 75 in 4 45 cm for equipment racks W Warm Swap An environment supporting removal and insertion of power supplies while under power wherein the power supply is disabled during insertion and remova...

Page 48: ...B Glossary Model 6676 6U CPCI Chassis Assembly User Guide 46 W...

Page 49: ...47 Appendix C Bibliography Chapter contents Publications referenced in this guide 48...

Page 50: ...ctPCI Hot Swap Specification PICMG 2 12 Revision 1 0 CompactPCI Specification PICMG 2 0 Revision 3 0 Keying of CompactPCI Boards and Backplanes Specification PICMG 2 10 Revision 1 0 UL60950 Safety of...

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