SCSI-2 Fast/Wide Integrated Adapter on 7043-140/240
Cabling with narrow devices
___________________ _____________ _____________
| 7043-140/240 |_____1______| 1-Connector | | 1-Connector |
| | __| | SCSI Device | T _| SCSI Device |
|___________________| | | Narrow 8bit | __| | Narrow 8bit |
| |_____________| | |_____________|
|_________2____________|
__________________________________________________________________________
| | | | |
| Cable Description | FC# | PN | Length |
|__________________________________________|____________|_________|________|
| | | | |
| 1- Adapter-to-Single-Connector-Device | | | |
| 8bit Narrow Bus..................... | 2113 | 52G0174 | 1.5m |
|------------------------------------------+------------+---------+--------|
| 2- Device-to-Device narrow bus | | | |
| 8bit Narrow Bus .................... | 3130 | 31F4222 | 0.66m |
|------------------------------------------+------------+---------+--------|
| 3- Terminator 50-pin lo-density narrow | | 52G4260 | N/A |
'--------------------------------------------------------------------------'
Cabling with narrow devices
___________________ _____________ _____________
| 7043-140/240 |_____1______| 2-Connector | 3 T| 2-Connector |
| | | SCSI Device | | SCSI Device |
|___________________| ____| Narrow 8bit | ____| Narrow 8bit |
| |_____________| | |_____________|
|_________2____________|
.--------------------------------------------------------------------------,
| Cable Description | FC# | PN | Length |
|------------------------------------------+------------+---------+--------|
| 1- Adapter-to-Dual-Connector-Device | | | |
| 8-bit Narrow Bus.................... | 2111 | 70G9858 | 1.0m |
|------------------------------------------+------------+---------+--------|
| 2- Device-to-Device..................... | 2840 | 33F4607 | 0.7m |
| 8-bit Narrow Bus | | | |
|------------------------------------------+------------+---------+--------|
| 3- Terminator 50-pin lo-density narrow | | 52G4260 | N/A |
'--------------------------------------------------------------------------'
Cabling with wide devices
___________________ ___________ ___________
| 7043-140/240 |______1______| 2-Connect.| 3 T| 2-Connect.|
| | | SCSI Wide | | SCSI Wide |
|___________________| ___@| Device | ___@| Device |
| |___________| | |___________|
|_________2____________|
_________________________________________________________________________
| Cable Description | FC# | PN | Length |
|__________________________________________|___________|_________|________|
| 1- Adapter-to-Dual-Connector-Device | | | |
| 16-bit wide bus..................... | 2115 | 06H6036 | 1.0m |
|__________________________________________|___________|_________|________|
| 2- Device-to-Device Wide Bus 16-bit..... | 2860/9139 | 52G9921 | 0.3m |
| | 2884/9160 | 52G4291 | 0.6m |
| | 2883/9150 | 52G4233 | 2.5m |
| | 2885/9161 | 88G5749 | 4.5m |
| | 2870/9146 | 88G5747 | 12.0m |
| | 2869/9145 | 88G5748 | 14.0m |
| | 2868/9144 | 88G5746 | 18.0m |
|__________________________________________|___________|_________|________|
| 3- Terminator 68-pin wide bus 16-bit.... | part of | 92F0432 | N/A |
| | cable F/C |(52G9907)| |
|__________________________________________|___________|_________|________|
Internal Cabling using the 68-pos internal connector
T_______________________________________1______________
___|___ ___|___ _|_ |
|Wide | |Wide | ___ 2 |
|Device | |Device | ___ |
|_______| |_______| ___|___ |
|Narrow | _________|________
|Device | 7043-140/240 system board
|_______|
_________________________________________________________________________
| Cable Description | FC# | PN | Length |
|__________________________________________|___________|_________|________|
| 1- Internal SCSI Cable 16-bit Wide...... | | to come | |
| | ULTRA SCSI Cable Assembly 3-drop | 2445 | 93H6151 | |
| | SCSI Cable Assembly Mod 140 | | 73H0435 | |
| | Mod 240 | | 40H7572 | |
| 2- 68-pin to 50-pin interposer.......... | | to come | |
|__________________________________________|___________|_________|________|
SCSI Bus Maximum Length ( internal + external ):
3 meters for F/W devices
6 meters if no F/W devices
Maximum External Devices: 4
------------------------------------------------------------------------
FC P/N
.----------------------------------------------------------------------.
| INTERNAL CABLES | ULTRA SCSI Cable Assembly 3-drop | 2445 | 93H6151 |
| | SCSI Cable Assembly Mod 140 | | 73H0435 |
| | Mod 240 | | 40H7572 |
'----------------------------------------------------------------------'
(11/07/97)