Part No. 311905-B Rev 00
December 2003
600 Technology Park Drive
Billerica, MA 01821-4130
Quad Serial PMC Module
Supplement
Copyright © 2003 Nortel Networks
All rights reserved. December 2003.
The information in this document is subject to change without notice. The statements, configurations, technical data,
and recommendations in this document are believed to be accurate and reliable, but are presented without express or
implied warranty. Users must take full responsibility for their applications of any products specified in this document.
The information in this document is proprietary to Nortel Networks Inc.
Trademarks
Nortel Networks, the Nortel Networks logo, the Globemark, Unified Networks, BayRS, and Passport are trademarks
of Nortel Networks.
Microsoft, Windows, and Windows NT are trademarks of Microsoft Corporation.
Adobe and Acrobat Reader are trademarks of Adobe Systems Incorporated.
The asterisk after a name denotes a trademarked item.
Statement of Conditions
In the interest of improving internal design, operational function, and/or reliability, Nortel Networks Inc. reserves the
right to make changes to the products described in this document without notice.
Nortel Networks Inc. does not assume any liability that may occur due to the use or application of the product(s) or
circuit layout(s) described herein.
USA Requirements Only
Federal Communications Commission (FCC) Compliance Notice: Radio Frequency Notice
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy. If it is not installed and used in accordance with the instruction manual, it may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference, in which case users will be required to take whatever measures may be necessary to correct the
interference at their own expense.
To maintain compliance with FCC radio frequency emission limits, shielded cables are required to connect equipment
to other Class A certified devices and the use of quadshield, RG-6/U type CATV cable is required for connection to
the CATV system. Any changes or modifications may void the user’s authorization to operate this equipment.
European Requirements Only
EN 55 022 Statement
This is to certify that the Nortel Networks quad serial PMC module is shielded against the generation of radio
interference in accordance with the application of Council Directive 89/336/EEC, Article 4a. Conformity is declared
by the application of EN 55 022 Class A (CISPR 22).
War nin g: This is a Class A product. In a domestic environment, this product may cause radio interference, in which
case, the user may be required to take appropriate measures.
Achtung: Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können bei Betrieb dieses Gerätes
Rundfunkstörungen auftreten, in welchen Fällen der Benutzer für entsprechende Gegenmaßnahmen verantwortlich
ist.
Attention: Ceci est un produit de Classe A. Dans un environnement domestique, ce produit risque de créer des
interférences radioélectriques, il appartiendra alors à l’utilisateur de prendre les mesures spécifiques appropriées.
ii 311905-B Rev 00
EC Declaration of Conformity
This product conforms (or these products conform) to the provisions of the R&TTE Directive 1999/5/EC.
Japan/Nippon Requirements Only
Voluntary Control Council for Interference (VCCI) Statement
Taiwan Requirements
Bureau of Standards, Metrology and Inspection (BSMI) Statement
Canada Requirements Only
Canadian Department of Communications Radio Interference Regulations
This digital apparatus (Quad Serial PMC Module) does not exceed the Class A limits for radio-noise emissions from
digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications.
Règlement sur le brouillage radioélectrique du ministère des Communications
Cet appareil numérique (Quad Serial PMC Module) respecte les limites de bruits radioélectriques visant les appareils
numériques de classe A prescrites dans le Règlement sur le brouillage radioélectrique du ministère des
Communications du Canada.
311905-B Rev 00 iii
Nortel Networks Inc. Software License Agreement
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iv 311905-B Rev 00
4. General
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311905-B Rev 00 v
Contents
Preface
Before You Begin ............................................................................................................. xiii
Text Conventions .............................................................................................................xiv
Acronyms .........................................................................................................................xiv
Hard-Copy Technical Manuals ......................................................................................... xv
How to Get Help .............................................................................................................. xv
Chapter 1
Using the Quad Serial PMC Module
Verifying Passport 5430 Requirements ..........................................................................1-2
Installing the Quad Serial PMC Module .......................................................................... 1-2
Attaching Cables ............................................................................................................1-6
Interpreting LEDs ...........................................................................................................1-8
Completing Software Configuration ................................................................................1-8
Appendix A
Cables and Interface Specifications
Cabling .......................................................................................................................... A-1
Serial Interface Pin Assignments ................................................................................... A-3
311905-B Rev 00 vii
Figures
Figure 1-1. Quad Serial PMC Module ........................................................................1-1
Figure 1-2. Removing the PMC Module Filler Panel ..................................................1-3
Figure 1-3. Installing the Quad Serial PMC Module ...................................................1-4
Figure 1-4. Securing the PMC Module to the Expansion Card ..................................1-5
Figure 1-5. 120-pin to Quad 44-pin Adapter Assembly ..............................................1-6
Figure 1-6. Quad Serial PMC Module Cable Connection ...........................................1-7
Figure 1-7. Quad Serial PMC Module LEDs ..............................................................1-8
Figure A-1. Quad Serial PMC Module Interface ........................................................ A-3
311905-B Rev 00 ix
Tables
Table 1-1. Diagnostic and Boot Code for the Quad Serial PMC Module ..................1-2
Table A-1. Quad Serial PMC Cable Requirements ................................................. A-2
Table A-2. Signal and Pin Assignments for Port 1 ................................................... A-4
Table A-3. Signal and Pin Assignments for Port 2 ................................................... A-5
Table A-4. Signal and Pin Assignments for Port 3 ................................................... A-7
Table A-5. Signal and Pin Assignments for Port 4 ................................................... A-9
311905-B Rev 00 xi
The quad serial PMC provides connectivity over the WAN. The quad serial
interface supports four full-duplex synchronous (HDLC), asynchronous, and
bisynchronous serial ports.
In this guide, the Passport* 5430 Multiservice Access Switch is referred to as the
Passport 5430.
Before You Begin
This guide is intended for qualified service personnel who are installing the
Passport 5430 for the first time or who need to install or replace any Passport 5430
customer-replaceable unit (CRU). A qualified service person should have
appropriate technical training and experience and be aware of the hazards
involved in installing and replacing CRUs.
Preface
Before installing the quad serial PMC module into the Passport 5430, make sure
that all network wiring has been installed on the premises using standard
cable-system practices.
Before turning on the Passport 5430 for the first time, contact your network
administrator to determine which software configuration option to use.
Note: The Passport 5430 Quad Serial PMC Module can be installed only on
the expansion card (Part No. DU0004001).
311905-B Rev 00 xiii
Quad Serial PMC Module Supplement
Text Conventions
This guide uses the following text conventions:
bold text Indicates command names and options and text that
you need to enter.
Acronyms
Example: Enter
Example: Use the dinfo command.
italic text Indicates new terms, book titles, and variables in
command syntax descriptions. Where a variable is two
or more words, the words are connected by an
underscore.
Example: If the command syntax is:
show at <valid_route>
valid_route
for it.
This guide uses the following acronyms:
CRU customer-replaceable unit
IP Internet Protocol
PCI peripheral component interconnect
PMC PCI mezzanine card
show ip {alerts | routes}.
is one variable and you substitute one value
xiv 311905-B Rev 00
Hard-Copy Technical Manuals
You can print selected technical manuals and release notes free, directly from the
Internet. Go to the www.nortelnetworks.com/documentation URL. Find the
product for which you need documentation. Then locate the specific category and
model or version for your hardware or software product. Use Adobe* Acrobat
Reader* to open the manuals and release notes, search for the sections you need,
and print them on most standard printers. Go to Adobe Systems at the
www.adobe.com URL to download a free copy of the Adobe Acrobat Reader.
How to Get Help
If you purchased a service contract for your Nortel Networks product from a
distributor or authorized reseller, contact the technical support staff for that
distributor or reseller for assistance.
If you purchased a Nortel Networks service program, contact Nortel Networks
Technical Support. To obtain contact information online, go to the
www.nortelnetworks.com/cgi-bin/comments/comments.cgi URL, then click on
Technical Support.
Preface
From the Technical Support page, you can open a Customer Service Request
online or find the telephone number for the nearest Technical Solutions Center.
If you are not connected to the Internet, you can call 1-800-4NORTEL
(1-800-466-7835) to learn the telephone number for the nearest Technical
Solutions Center.
An Express Routing Code (ERC) is available for many Nortel Networks products
and services. When you use an ERC, your call is routed to a technical support
person who specializes in supporting that product or service. To locate an ERC for
your product or service, go to the http://www.nortelnetworks.com/help/contact/
erc/index.html URL.
311905-B Rev 00 xv
Chapter 1
Using the Quad Serial PMC Module
This document supplements Installing and Operating the Passport 5430
Multiservice Access Switch. Follow the hardware installation steps in that manual,
then refer to this document for information specific to the quad serial PMC
module.
Warning: The quad serial module is designed to operate in the
Passport 5430 Multiservice Access Switch only. Attempting to use the quad
serial PMC module in any other product may be hazardous and invalidates the
regulatory approval.
4
2
3
1
Serial
Quad
FBR0117A
Figure 1-1. Quad Serial PMC Module
311905-B Rev 00 1-1
Quad Serial PMC Module Supplement
Verifying Passport 5430 Requirements
Table 1-1 shows the programmable read-only memory (PROM) boot and
diagnostic code required to use the quad serial.
Table 1-1. Diagnostic and Boot Code for the Quad Serial PMC Module
Code Type Version Directory File Name
Boot 15.4.2.0 fbr_proms pp5430boot.exe
Diagnostic 1.16 diag.a pmc_0060.a
The .exe files are found in the flash card.
Note: The version numbers of the boot and diagnostic code for your Passport
5430 must match the version numbers shown in Table 1-1. If the code versions
of your switch are earlier than these, you must upgrade the PROM code.
Failure to do so may cause the Passport 5430 to not operate correctly. For
information about verifying, and upgrading PROM code, see the BayRS
Upgrading Routers guide.
qscop_ram-ere 1.00
scop_rom.exe 1.00
pp5430_ram.exe ver 1.5
*
Installing the Quad Serial PMC Module
To install a PMC module on the expansion card:
1. Attach an antistatic wrist strap, one end of the strap to your wrist and the
other end to the router chassis.
Caution: Electrostatic discharge can damage hardware. You must wear the
antistatic wrist strap whenever you handle printed circuit boards. The strap
directs static electricity from your body to the router chassis, preventing
discharge to sensitive electronic components. You receive an antistatic wrist
strap with the system processor module. See the instructions included with the
wrist strap.
2. If the expansion card slot contains a filler panel, push it out from behind
the card bezel (Figure 1-2).
1-2 311905-B Rev 00
Using the Quad Serial PMC Module
rd
a
n C
io
s
n
a
p
x
E
FBR0058A
Figure 1-2. Removing the PMC Module Filler Panel
Holding the quad serial PMC module with the connectors facing down,
3.
slide it into the opening on the expansion card (Figure 1-3).
311905-B Rev 00 1-3
Quad Serial PMC Module Supplement
4. Press down to seat the PMC module firmly into the sockets (Figure 1-3).
Make sure the gasket on the faceplate is properly inserted.
E
PMC
module
openings
rd
a
C
n
sio
n
xpa
FBR0006A
Figure 1-3. Installing the Quad Serial PMC Module
5. Flip the expansion card upside down so that the side with the expansion
card is facing down (Figure 1-4).
1-4 311905-B Rev 00
7
Using the Quad Serial PMC Module
Insert and tighten the screws to secure the PMC module to the expansion
6.
card (Figure 1-4).
E
x
p
a
n
s
io
n
C
a
rd
FBR000
Figure 1-4. Securing the PMC Module to the Expansion Card
7. Install the expansion card into the chassis.
For instructions, see Installing an Expansion Card in the Passport 5430
Multiservice Access Switch.
311905-B Rev 00 1-5
Quad Serial PMC Module Supplement
Attaching Cables
This quad serial interface supports multiple WAN protocols at a maximum
transmission rate of 2 Mbps.This section describes how you connect a cable to the
120-pin interface on the installed adapter module. See Appendix A for more cable
and interface information.
To connect up to four 44-pin serial cables to the 5430 quad serial PMC module,
you must first connect a 120-pin to quad 44-pin adapter assembly (P/N 311158-A,
Order No. DU0011009) (Figure 1-5). This cable ships with the module.
PORT 3
PORT 4
PORT 1
CAB0115A
Figure 1-5. 120-pin to Quad 44-pin Adapter Assembly
1-6 311905-B Rev 00
Using the Quad Serial PMC Module
For more information about which 44-pin serial cable to use, see “Cabling” on
page A-1.
To connect the serial interface cable to the quad serial interface:
1. Connect the 120-pin portion of the 120-pin to quad 44-pin adapter
(Figure 1-6).
This quad serial adapter cable is required to connect up to four 44-pin cables
to the quad serial PMC modules.
Pin 30
Pin 60
Pin 90
Pin 120
Pin 1
Pin 31
Pin 61
Pin 91
CAB0116A
Figure 1-6. Quad Serial PMC Module Cable Connection
Secure the quad serial adapter cable to the interface PMC module using
2.
the captive screws on the cable.
The screws should be tightened completely.
3. Locate the serial interface cables and connect one to each end of the quad
serial adapter cable. Make sure the screws are tightened completely.
The serial interfaces automatically configure the desired electrical interface
when used with standard keyed cables.
4. Arrange the cable in the cable loom.
For instructions, see “Using the Cable Looms to Manage Cables” in Installing
and Operating the Passport 5430 Multiservice Access Switch.
5. Connect the remote end of each cable to the appropriate communications
equipment.
311905-B Rev 00 1-7
Quad Serial PMC Module Supplement
Interpreting LEDs
The quad serial PMC module has four green LEDs to indicate the status of the
individual ports (Figure 1-7).
LEDs
1
3
2
4
Figure 1-7. Quad Serial PMC Module LEDs
When an LED is lit, the associated port is active. When the LED is not lit, the
associated port is inactive.
Serial
Quad
FBR0116A
When you power up the Passport 5430, the LEDs will blink in a counter clockwise
pattern. This indicates the onboard processor has completed and is waiting for
boot and diagnostic commands from the Passport 5430 host.
Completing Software Configuration
Once you have successfully installed the quad serial PMC module, complete the
following software configuration tasks using instructions found in the
documentation:
Configuration Task Location of Instructions
If this is a first time installation, you must
quick-start your Passport 5430.
Modify the Passport 5430 configuration file
to add the quad serial PMC module and
enable default quad serial PMC module
software services.
1-8 311905-B Rev 00
Installing and Operating the Passport 5430
Multiservice Access Switch
• Configuring and Managing Routers with
Site Manager
• Using the Bay Command Console
(BCC)
• Configuring TDM Services
Using the Quad Serial PMC Module
Note: Adding software for the quad serial PMC module may increase the
router’s memory requirements beyond its current capacity. If the Passport 5430
experiences a memory problem, see the section “Memory or Buffer Problem”
in Troubleshooting Routers. For information about changing the router image,
see Configuring and Managing Routers with Site Manager.
For the latest information, be sure to review the release notes and documentation
change notice for your version of BayRS software.
311905-B Rev 00 1-9
Cabling
Appendix A
Cables and Interface Specifications
The quad serial interface supports four serial ports. Each serial port is an
independent asynchronous/synchronous communication port capable of operating
at speeds up to 2 Mbps. With the appropriate cabling, each port can operate in
either a DTE or DCE configuration while supporting the following interfaces:
•EIA-449
•EIA-530
•V.28
•V.35
• RS-232
•X.21
311905-B Rev 00 A-1
Quad Serial PMC Module Supplement
The cables listed in Table A-1 are designed to support these interfaces.
Note: Old sychronous cables will not work properly with the quad serial card.
Table A-1. Quad Serial PMC Cable Requirements
Cable Description Part No. Model No.
EIA-232 DTE cable
(standard)
EIA-232 DCE cable Crossover 44-pin male to DB-25
RS-422 DTE cable Straight-thru 44-Pin male to DB-37
RS-422 DCE cable Crossover 44-Pin male to DB-37
EIA-530 DTE cable Straight-thru 44-Pin male to DB-25
EIA-530 DCE cable Crossover 44-Pin male to DB-25
V.28 DTE cable Straight-thru 44-Pin male to DB-25
V.28 DCE cable Crossover 44-pin male to DB-25
V.35 DTE cable Straight-thru 44-pin male to 34-pin
V.35 DCE cable Crossover 44-pin male to 34-pin
X.21 DTE cable Straight-thru 44-pin male to 15-pin
X.21 DCE cable Crossover 44-pin male to 15-pin or
Straight-thru 44-Pin male to DB-25
male
female
male
female
male
female
male
female
male
female
or DB-15 male
DB-15 female
311137-A AA0018049
311128-A AA0018041
311140-A AA0018052
311129-A AA0018042
311144-A AA0018054
311130-A AA0018043
311147-A AA0018057
311131-A AA0018044
311150-A AA0018060
311132-A AA0018045
311153-A AA0018063
311133-A AA0018046
A-2 311905-B Rev 00
Serial Interface Pin Assignments
You can connect four 44-pin cables to each quad serial PMC module. This
requires the use of a 120-pin to quad 44-pin adapter cable.
LEDs
Figure of 120-pin interface
1
3
2
4
Figure A-1. Quad Serial PMC Module Interface
The following tables show the signal and pin assignment for Ports 1, 2, 3, and 4.
Cables and Interface Specifications
Serial
Quad
FBR0116A
Caution: The following data is intended for informational use only. Due to the
complexity of this assembly, Nortel Networks does not recommend
construction of this adapter assembly by the end user. Incorrect wiring may
cause damage to the quad serial PMC module. Use only Nortel Networks
approved cables.
311905-B Rev 00 A-3
Quad Serial PMC Module Supplement
Table A-2 shows the signal and pin assignments for Port 1.
Table A-2. Signal and Pin Assignments for Port 1
120-pin QSerial Connector 44 Pin Conn Port 1
Signal Pin Pin Signal
FGND 16 1 FGND
PORT1_TXD+ 8 2 SD+
PORT1_TXD- 7 16 SD-
PORT1_RXD+ 35 17 RD-
SGND 37SGND
SGND 9
SGND 13 43 SGND
SGND 34
PORT1_RT+ 2 11 RT+
PORT1_RT- 1 25 RT-
PRT1_TT_DCE+ 4 10 ST+
PRT1_TT_DCE- 5 24 ST-
PRT1_TT_DTE+ 33 12 TT+
PRT1_TT_DTE- 32 26 TT-
PORT1_DTR+ 41 8 DTR+
PORT1_DTR- 42 22 DTR-
PORT1_DSR+ 39 6 DSR+
PORT1_DSR- 38 20 DSR-
38 VSD+
36 VSD-
37 VRD-
34 VRT+
33 VRT-
32 VST+
31 VST-
40 VTT+
39 VTT-
(continued)
A-4 311905-B Rev 00
Cables and Interface Specifications
Table A-2. Signal and Pin Assignments for Port 1 (continued)
120-pin QSerial Connector 44 Pin Conn Port 1
Signal Pin Pin Signal
PORT1_DCD+ 43 9 DCD+
PORT1_DCD- 44 23 DCD-
PORT1_RTS+ 14 4 RTS+
PORT1_RTS- 15 18 RTS-
PORT1_CTS+ 10 5 CTS+
PORT1_CTS- 11 19 CTS-
PORT1_CMD1227CMD
PRT1_MODE1 31 41 MODE1
PRT1_MODE2 6 42 MODE2
PRT1_MODE3 37 21 MODE3
SGND 40 44 SGND
Table A-3 shows the signal and pin assignment for Port 2.
Table A-3. Signal and Pin Assignments for Port 2
120-pin QSerial Connector 44 Pin Conn Port 2
Signal Pin Pin Signal
FGND 76 1 FGND
PORT2_TXD+ 68 2 SD+
38 VSD+
PORT2_TXD- 67 16 SD-
36 VSD-
PORT2_RXD+ 95 3 RD+
37 VRD+
PORT2_RXD- 96 17 RD-
35 VRD-
SGND 63 7 SGND
SGND 69
(continued)
311905-B Rev 00 A-5
Quad Serial PMC Module Supplement
Table A-3. Signal and Pin Assignments for Port 2 (continued)
120-pin QSerial Connector 44 Pin Conn Port 2
Signal Pin Pin Signal
SGND 73 43 SGND
SGND 94
PORT2_RT+ 62 11 RT+
PORT2_RT- 61 25 RT-
PRT2_TT_DCE+6410ST+
PRT2_TT_DCE-6524ST-
PRT2_TT_DTE+ 93 12 TT+
PRT2_TT_DTE- 92 26 TT-
PORT2_DTR+ 101 8 DTR+
PORT2_DTR- 102 22 DTR-
PORT2_DSR+ 99 6 DSR+
PORT2_DSR- 98 20 DSR-
PORT2_DCD+ 103 9 DCD+
PORT2_DCD- 104 23 DCD-
PORT2_RTS+ 74 4 RTS+
PORT2_RTS- 75 18 RTS-
PORT2_CTS+ 70 5 CTS+
PORT2_CTS- 71 19 CTS-
PORT2_CMD7227CMD
PRT2_MODE1 91 41 MODE1
PRT2_MODE2 66 42 MODE2
PRT2_MODE3 97 21 MODE3
SGND 100 44 SGND
34 VRT+
33 VRT-
32 VST+
31 VST-
40 VTT+
39 VTT-
A-6 311905-B Rev 00
Cables and Interface Specifications
Table A-4 shows the signal and pin assignment for Port 3.
Table A-4. Signal and Pin Assignments for Port 3
120-pin QSerial Connector 44 Pin Conn Port 3
Signal Pin Pin Signal
FGND 60 1 FGND
PORT3_TXD+ 24 2 SD+
38 VSD+
PORT3_TXD- 23 16 SD-
36 VSD-
PORT3_RXD+ 49 3 RD+
37 VRD+
PORT3_RXD- 50 17 RD-
35 VRD-
SGND 19 7 SGND
SGND 25
SGND 29 43 SGND
SGND 48
PORT3_RT+ 18 11 RT+
34 VRT+
PORT3_RT- 17 25 RT-
33 VRT-
PRT3_TT_DCE+2010ST+
32 VST+
PRT3_TT_DCE-2124ST-
31 VST-
PRT3_TT_DTE+ 47 12 TT+
40 VTT+
PRT3_TT_DTE- 46 26 TT-
39 VTT-
PORT3_DTR+ 55 8 DTR+
PORT3_DTR- 56 22 DTR-
(continued)
311905-B Rev 00 A-7
Quad Serial PMC Module Supplement
Table A-4. Signal and Pin Assignments for Port 3 (continued)
120-pin QSerial Connector 44 Pin Conn Port 3
Signal Pin Pin Signal
PORT3_DSR+ 53 6 DSR+
PORT3_DSR- 52 20 DSR-
PORT3_DCD+ 57 9 DCD+
PORT3_DCD- 58 23 DCD-
PORT3_RTS+ 28 4 RTS+
PORT3_RTS- 30 18 RTS-
PORT3_CTS+ 26 5 CTS+
PORT3_CTS- 27 19 CTS-
PORT3_CMD5927CMD
PRT3_MODE1 45 41 MODE1
PRT3_MODE2 22 42 MODE2
PRT3_MODE3 51 21 MODE3
SGND 54 44 SGND
A-8 311905-B Rev 00
Cables and Interface Specifications
Table A-5 shows the signal and pin assignment for Port 4.
Table A-5. Signal and Pin Assignments for Port 4
120-pin QSerial Connector 44 Pin Conn Port 4
Signal Pin Pin Signal
FGND 120 1 FGND
PORT4_TXD+ 84 2 SD+
38 VSD+
PORT4_TXD- 83 16 SD-
36 VSD-
PORT4_RXD+ 109 3 RD+
37 VRD+
PORT4_RXD- 110 17 RD-
35 VRD-
SGND 79 7 SGND
SGND 85
SGND 89 43 SGND
SGND 108
PORT4_RT+ 78 11 RT+
34 VRT+
PORT4_RT- 77 25 RT-
33 VRT-
PRT4_TT_DCE+8010ST+
32 VST+
PRT4_TT_DCE-8124ST-
31 VST-
PRT4_TT_DTE+ 107 12 TT+
40 VTT+
PRT4_TT_DTE- 106 26 TT-
39 VTT-
PORT4_DTR+ 115 8 DTR+
PORT4_DTR- 116 22 DTR-
(continued)
311905-B Rev 00 A-9
Quad Serial PMC Module Supplement
Table A-5. Signal and Pin Assignments for Port 4 (continued)
120-pin QSerial Connector 44 Pin Conn Port 4
Signal Pin Pin Signal
PORT4_DSR+ 113 6 DSR+
PORT4_DSR- 112 20 DSR-
PORT4_DCD+ 117 9 DCD+
PORT4_DCD- 118 23 DCD-
PORT4_RTS+ 88 4 RTS+
PORT4_RTS- 90 18 RTS-
PORT4_CTS+ 86 5 CTS+
PORT4_CTS- 87 19 CTS-
PORT4_CMD 119 27 CMD
PRT4_MODE1 105 41 MODE1
PRT4_MODE2 82 42 MODE2
PRT4_MODE3 111 21 MODE3
SGND 114 44 SGND
A-10 311905-B Rev 00
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