Cabletron Systems Switch 9F310 02 User Manual

MMAC-Plus9F310-02 & 9F315-02  
FDDI Switch Module  
User’s Guide  
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Notice  
Notice  
Cabletron Systems reserves the right to make changes in specifications and other information  
contained in this document without prior notice. The reader should in all cases consult Cabletron  
Systems to determine whether any such changes have been made.  
The hardware, firmware, or software described in this manual is subject to change without notice.  
IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL, INDIRECT,  
SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED  
TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION  
CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF, KNOWN, OR  
SHOULD HAVE KNOWN, THE POSSIBILITY OF SUCH DAMAGES.  
© Copyright June 1995 by:  
Cabletron Systems, Inc.  
35 Industrial Way  
Rochester, NH 03867-5005  
All Rights Reserved  
Printed in the United States of America  
Order Number: 9031400-01 June 1995  
SPECTRUM, Remote LANVIEW and LANVIEW are registered trademarks and MMAC-Plus is a  
trademark of Cabletron Systems, Inc.  
Ethernet is a trademark of Xerox Corporation.  
i
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Notice  
FCC Notice  
This device complies with Part 15 of the FCC rules. Operation is subject to the following two  
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any  
interference received, including interference that may cause undesired operation.  
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 uses, generates, and can radiate radio frequency energy and if not installed in  
accordance with the operator’s manual, may cause harmful interference to radio communications.  
Operation of this equipment in a residential area is likely to cause interference in which case the user  
will be required to correct the interference at his own expense.  
WARNING: Changes or modifications made to this device which are not expressly approved by the  
party responsible for compliance could void the user’s authority to operate the equipment.  
DOC Notice  
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital  
apparatus set out in the Radio Interference Regulations of the Canadian Department of  
Communications.  
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables  
aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique  
édicté par le ministère des Communications du Canada.  
ii  
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Notice  
Safety Information  
CLASS 1 LASER TRANSCEIVERS  
The 9F315-02 is a Class 1 Laser Product  
CLASS 1  
LASER PRODUCT  
The 9F315-02 uses Class 1 Laser transceivers. Read the following safety  
information before installing or operating these adapters.  
The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation  
limits. This control loop eliminates the need for maintenance checks or adjustments. The  
output is factory set, and does not allow any user adjustment. Class 1 Laser transceivers  
comply with the following safety standards:  
21 CFR 1040.10 and 1040.11 U.S. Department of Health and  
Human Services (FDA).  
IEC Publication 825 (International Electrotechnical Commission).  
CENELEC EN 60825 (European Committee for Electrotechnical  
Standardization).  
When operating within their performance limitations, laser transceiver output meets the  
Class 1 accessible emission limit of all three standards. Class 1 levels of laser radiation are not  
considered hazardous.  
v
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Notice  
Safety Information  
CLASS 1 LASER TRANSCEIVERS  
Laser Radiation and Connectors  
When the connector is in place, all laser radiation remains within the fiber. The maximum  
amount of radiant power exiting the fiber (under normal conditions) is -12.6 dBm or 55 x 10  
watts.  
-6  
Removing the optical connector from the transceiver allows laser radiation to emit directly  
from the optical port. The maximum radiance from the optical port (under worst case  
-2  
3
2
conditions) is 0.8 W cm or 8 x 10 W m sr-1.  
Do not use optical instruments to view the laser output. The use of optical instruments to  
view laser output increases eye hazard. When viewing the output optical port, power must  
be removed from the network adapter.  
vi  
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Contents  
Chapter 1  
Introduction  
Features........................................................................................................................... 1-1  
Related Manuals............................................................................................................ 1-4  
Getting Help .................................................................................................................. 1-4  
Chapter 2  
Chapter 3  
Installing the MMAC-Plus modules  
The Reset Switch ........................................................................................................... 2-3  
User Accessible Components ...................................................................................... 2-4  
Operation  
System Management Buses.................................................................................. 3-2  
SMB-1 Bus........................................................................................................ 3-2  
SMB-10 Bus...................................................................................................... 3-2  
System Diagnostic Controller .............................................................................. 3-2  
DC/DC Converter ................................................................................................. 3-3  
INB Interface........................................................................................................... 3-3  
Fast Packet Switch ................................................................................................. 3-3  
i960 Core.................................................................................................................. 3-3  
Chapter 4  
Chapter 5  
LANVIEW LEDs  
Specifications  
Technical Specifications......................................................................................... 5-1  
CPU:.................................................................................................................. 5-1  
Memory:........................................................................................................... 5-1  
Standards: ........................................................................................................ 5-1  
Network Interfaces:........................................................................................ 5-1  
Safety ....................................................................................................................... 5-2  
Service...................................................................................................................... 5-2  
Physical.................................................................................................................... 5-2  
Dimensions:..................................................................................................... 5-2  
Weight:.............................................................................................................. 5-2  
Environment:................................................................................................... 5-2  
Link Distance.......................................................................................................... 5-3  
vii  
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Contents  
viii  
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Chapter 1  
Introduction  
The 9F310-02 and 9F315-02 are three port switch modules with two front panel  
FDDI interfaces and one INB-1 backplane interface. The external FDDI networks  
are connected to the modules using standard FDDI A/B ports on the front panel.  
The 9F310-02 uses multi mode fiber, and the 9F315-02 uses single mode fiber optic  
cables for this connection. The 9F310-02 and 9F315-02 modules employs the Fast  
Packet Switch (FPS), a high performance switch design, and the Intel i960 micro-  
processor. The modules can redirect one or both of its front panel FDDI Interfaces  
to the FNB backplane, creating an INB-1 to FNB bridge/switch product that  
allows a migration from FNB modules to INB-1 modules.  
Features  
Processor  
The 9F310-02 and 9F315-02 are equipped with an advanced Intel i960  
microprocessor. This microprocessor provides a platform for all management  
functions within a scalable RISC-based architecture.  
Packet Switch Engine  
The 9F310-02 and 9F315-02 module incorporates the Fast Packet Switch (FPS), a  
collection of custom ASlCs designed specifically for high speed switching. The  
FPS bus is 64 bits wide with a bandwidth of 320 Mbps. Since all frame translation,  
address lookups, and forwarding decisions are performed in hardware, the  
9F310-02 and 9F315-02 can obtain a throughput performance of greater than  
150K pps.  
Management  
The 9F310-02 and 9F315-02 modules have two full implementations of SMT  
(Version 7.3), one per interface, and SNMP for local and remote management.  
Local management is provided through the RS-232 Com ports on the MMAC-Plus  
Environmental Module using a standard VT-220 terminal or emulator. Remote  
management is possible through Cabletron’s SPECTRUM or any SNMP  
compliant management tool as well as telneting to the module. Management  
features including module insert/bypass control, MAC placement, front  
panel/FNB configuration, and SMT statistics. Bridging statistics on both FDDI  
1-1  
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Introduction  
interfaces provide frames filtered, frames forwarded, and all Spanning Tree  
Protocol parameters. The 9F310-02 and 9F315-02 modules support the IETF FDDI  
MIB (RFC-1512), IETF MIB ll (RFC-1213), IETF BRIDGE MIB (RFC-1493), and a  
host of Cabletron enterprise MIBs. In addition, the front panel provides LEDs for  
FDDI link status per port as well as transmit and receive activity.  
Connectivity  
The 9F310-02 and 9F315-02 modules have one interface to the INB-1, two front  
panel FDDI interfaces, or two FNB interfaces to the MMAC-Plus FNB backplane.  
The front panel A/B port connections are via standard fiber FDDI MIC  
connectors. The INB-1 interface is fixed, however, and the two FDDI interfaces  
can attach to one or both of the front panel connectors, one or both of the FNB  
interfaces (FDDI-1 or FDDI-2), or one of each.  
Management Information Base (MIB) Support  
Both 9F310-02 and 9F315-02 provide MIB support including:  
IETF FDDI MIB  
IETF MIB II  
IETF Bridge MIB  
a host of Cabletron Enterprise MIBs.  
NOTE  
For a complete list of supported MIBs, refer to the release notes provided in  
the 9F310-02 and 9F315-02 package.  
LANVIEW LEDs  
The 9F310-02 and 9F315-02 use LANVIEW – the Cabletron Systems built-in visual  
diagnostic and status monitoring system. With LANVIEW LEDs, you can quickly  
identify the device, port, and physical layer status at a glance.  
1-2  
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Features  
FDDI  
FDDI  
9F310-02  
9F315-02  
SMB  
SMB  
CPU  
CPU  
INB  
INB  
1
1
2
2
1
1
2
2
A
A
F
F
D
D
I
D
D
I
1
1
B
B
A
A
F
D
D
I
F
D
D
I
2
2
B
B
MMAC PLUS  
MMAC PLUS  
MMAC PLUS  
MMAC PLUS  
Figure 1-1. The 9F310-02 and 9F315-02 Modules  
1-3  
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Introduction  
Related Manuals  
The manuals listed below should be used to supplement the procedures and  
technical data contained in this manual.  
MMAC-Plus Installation Guide  
MMAC-Plus Operations Guide  
MMAC-Plus 9C300-1 Environmental Module User’s Guide  
MMAC-Plus 9C214-1 AC Power Supply User’s Guide  
INB Terminator Modules Installation Guide  
MMAC-Plus Module Local Management User’s Guide  
Getting Help  
If you need additional support with the MMAC-Plus, or if you have any  
questions, comments or suggestions concerning this manual, feel free to contact  
Cabletron Systems Technical Support:  
By phone:  
(603) 332-9400  
By CompuServe:  
By Internet mail:  
By mail:  
GO CTRON from any ! prompt  
Cabletron Systems, Inc.  
P.O. Box 5005  
Rochester, NH 03867-0505  
1-4  
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Chapter 2  
Installing the MMAC-Plus modules  
The 9F310-02 and 9F315-02 modules occupy two slots in the MMAC-Plus chassis.  
The modules must be installed with the left side (as viewed from the front) in an  
odd numbered slot, and the right side in an even numbered slot.  
The INB Terminator Modules must be installed on the rear of the chassis before powering  
up this module. Refer to the INB Terminator Modules Installation Guide for  
NOTE  
information and installation procedure.  
To install the 9F310-02 and 9F315-02, follow the steps below:  
1. Switch off the power supplies and remove all power from the MMAC-Plus  
chassis.  
2. Remove the blank panels, covering the slots that the module is being  
mounted in. All other slots must be covered, if modules are not being  
installed, to ensure proper airflow and cooling.  
3. Carefully remove the module from the shipping box. (Save the box and  
packing materials in the event the module must be reshipped.)  
4. Attach one end of the ESD wrist strap packaged with the MMAC-Plus chassis  
to your wrist. Plug the other end into the ESD Wrist Strap Grounding  
receptacle in the lower right corner of the MMAC-Plus Chassis shown in  
5. Remove the module from the plastic bag. Observe all precautions to prevent  
damage from Electrostatic Discharge (ESD).  
6. Carefully examine the module, checking for damage. If any damage exists,  
DO NOT install the module. Contact Cabletron Systems Technical Support  
immediately.  
7. The modules are installed into the chassis by sliding them into slots and  
Take care that the module slides in straight and engages the backplane  
connectors properly. When installing the module, ensure that both circuit  
upper and lower tracks of both cards.  
2-1  
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Installing the MMAC-Plus modules  
L
L
L
N
S
I
N
S
I
Jack for ESD  
wrist strap  
Metal Back-Panel  
Circuit Card  
Card Guides  
Warning:  
Ensure that the circuit card is between the card guides.  
Lock down the top and bottom plastic tabs  
at the same time, applying even pressure.  
Figure 2-1. Installing the 9F310-02 and 9F315-02 Modules  
2-2  
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The Reset Switch  
The Reset Switch  
The Reset switch is located on the rightmost front panel, under the top plastic tab  
Pressing the reset switch twice within three seconds causes the processor (i960)  
to reset.  
Pressing and holding the switch on for three or more seconds causes the  
module to shutdown. Pressing and holding again for three seconds restarts the  
module.  
SNMP management may be used to disable this switch to enhance module  
security.  
Reset Switch  
SMB  
CPU  
Figure 2-2. The Reset Switch  
2-3  
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Installing the MMAC-Plus modules  
User Accessible Components  
Figure 2-3 shows the various components that are accessible to the user. These  
consist of an eight position dip switch (explained below), replaceable PROMs and  
sockets for RAM. These will be used for future upgrades. Instructions for  
installing the components will be supplied with the upgrade kit.  
SMB-1  
PROM  
Boot PROM  
DIP Switch  
Flash SIMM  
Socket  
Local DRAM  
Socket  
i960  
Processor  
8
7
6
5
4
3
2
1
Figure 2-3. User Accessible Components  
An eight switch DIP switch is located on the module card as shown in Figure 2-3.  
The function of the switches are listed in Table 2-1.  
2-4  
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User Accessible Components  
See the Cautions at the end of this table.  
Table 2-1. Function of DIP Switch  
Switch  
Function  
Description  
When toggled, this switch clears user-entered  
passwords stored in NVRAM, and restores the  
default passwords. Once reset you can use the  
defaults or enter new passwords.  
Clear  
Password  
8
1
The module uses NVRAM to store user  
entered parameters such as IP addresses,  
device name, etc. To reset these parameters to  
the factory defaults, toggle this switch. Once  
reset you can use the defaults or enter new  
parameters which are stored in NVRAM when  
the module is powered down, and remain  
there until the switch is toggled again.  
Clear  
NVRAM  
7
6
2
Toggling this switch after pulling the board  
out of the MMAC-Plus, clears download  
information from NVRAM and forces image  
files to be downloaded from the station  
connected to the EPIM on the Environmental  
Module configured to act as that modules’  
BOOTP server.  
Force BootP  
Download  
5
4
3
2
1
Reserved  
Reserved  
Reserved  
Reserved  
Reserved  
For Factory Use Only  
For Factory Use Only  
For Factory Use Only  
For Factory Use Only  
For Factory Use Only  
1. Caution: Do not toggle Switch 8 unless you intend to reset the user  
configured passwords to their factory default settings.  
!
2. Caution: Do not toggle Switch 7 unless you intend to reset the user  
CAUTION  
parameters to the factory default settings.  
2-5  
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Installing the MMAC-Plus modules  
2-6  
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Chapter 3  
Operation  
The 9F310-02 and 9F315-02 modules are capable of bridging/switching any three,  
of five possible interfaces, depending on how it is configured. The INB-1  
connection is always fixed. When configuring the module, the decision is made to  
connect both front panel ports, both FNB ports, or one front panel and one FNB  
port to the bridge.  
As shown in Figure 3-1, packets may be received at the front panel FDDI ports,  
the FNB rings (FNB-1 and/or FNB-2), and/or the INB-1 bus, according to the user  
configuration. These packets are converted into canonical format. The Fast Packet  
Switching circuitry decides from header information where the packets should be  
sent. They are then converted from canonial format to the proper format for that  
interface.  
FNB  
A
FNB-1  
B
A
B
A
FNB-2  
B
Fast Packet  
Switch Engine  
Front  
Panel  
Backplane  
A
B
FNB  
INB  
A
B
FNB-1  
A
B
A
FNB-2  
B
Fast Packet  
Switch Engine  
Front  
Panel  
Backplane  
A
B
FNB  
A
B
INB  
FNB-1  
FNB-2  
A
A
B
B
Fast Packet  
Switch Engine  
Front  
Panel  
Backplane  
A
B
INB  
Figure 3-1. Configuration Options  
3-1  
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Operation  
System Management Buses  
There are two management channels within the MMAC-Plus system: the SMB-1  
and the SMB-10. These buses provide out-of-band management and inter-module  
management communication.  
SMB-1 Bus  
The SMB-1 is a 1Mbs management bus located within the MMAC-Plus. This bus  
is utilized by all diagnostic controllers in the system including connectivity  
modules, power supply modules and the environmental module. The SMB-1  
transports inter-chassis information between system components, such as power  
and environmental information, as well as diagnostic messages. Periodic  
loop-back test are preformed by all modules which share this bus to ensure the  
validity of SMB-1. In the event a failure is detected on SMB-1, the SMB-10 may be  
used as an alternate communication channel.  
SMB-10 Bus  
The SMB-10 is a 10Mbs management bus located within the MMAC-Plus which is  
also used for inter-chassis communication of modules as well as serving as an  
out-of-band management channel into the MMAC-Plus. The SMB-10 is  
externalized from the chassis via an optional Ethernet Port Interface Module  
(EPIM) located on the front of the Environmental Module. Through an EPIM  
connection, full SNMP management of the MMAC-Plus is available out-of-band  
from user data. Modules which share the SMB-10 bus periodically send out loop-  
back packets to ensure the validity of SMB-10. In the event a fault is detected on  
the SMB-10, the SMB-1 can be used as an alternate communication channel by the  
modules.  
System Diagnostic Controller  
This diagnostic controller is composed of a Z-80 microprocessor and it’s  
supporting logic. The diagnostic controller is designed to control the power-up  
sequencing of modules, monitor the 9F310-02 and 9F315-02 input and output  
power parameters, keep watch over the main host processor, as well as monitor  
the temperature and control the SMB LANVIEW diagnostic LED. Although the  
diagnostic controller and the main host processor can operate independent of  
each other if needed, they exchange information about each others status and  
overall module condition. The information gathered by the diagnostic controller  
is available to the network manager via local/remote management and the LCD  
located on the environment module. The 9F310-02 and 9F315-02 have been  
designed so that in the event of a diagnostic controller fault, the 9F310-02 and  
9F315-02 will continue to function.  
3-2  
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DC/DC Converter  
DC/DC Converter  
The DC/DC converter converts the 48 VDC on the system power bus to the  
necessary operating voltages for its host network services module. The diagnostic  
controller monitors and controls the operation of the DC/DC converter.  
INB Interface  
Each module that attaches to the INB has an INB Network Interface Block (NIB).  
The INB NIB converts canonical frames to fixed length data blocks for  
transmission onto the INB. For data blocks received from the INB, the INB NIB  
reassembles the data blocks received from the INB back into canonical frames for  
transmission to the Fast Packet Switch (FPS) then from the FPS to the front panel  
ports.  
Fast Packet Switch  
The Fast Packet Switch (FPS) is a hardware based switch design that is the key  
building block of the MMAC-Plus. All filtering/forwarding decisions are made in  
hardware as opposed to software as in traditional bridges. This custom hardware  
allows the FPS to process over 150K frames per second. The FPS is designed to  
support up to 64 ports that are shared between the host processor, the INB  
backplane, and LAN/WAN interfaces on the front panel of MMAC-Plus  
modules. The FPS can operate in two modes; as a traditional bridge or as a  
SecureFast Packet Switch (SFPS). When operating in bridge mode, it makes  
filtering /forwarding decisions based on Destination Address (DA), with  
standard IEEE 802.1d learning. When operating in SFPS mode, all  
filtering/forwarding decisions are made based on a DA-SA pair and its receive  
port. These DA-SA pairs with the associated receive port are programmed into  
the switch using Cabletron’s Automated Connection Management System  
(ACMS). This provides the network administrator with the ultimate network  
security without the performance degradation found when using routers or  
bridges with special filtering capabilities. The MMAC-Plus hub can support  
modules operating in bridge mode and SFPS mode simultaneously providing  
security when/where needed and ease of configuration where security is not  
required.  
i960 Core  
The i960 core provides the SNMP protocol stacks, to support industry standard  
MIBs. Additionally, Cabletron enterprise extension MIBs are supported for each  
media type. Advanced management services, such as the Distributed LAN  
Monitor, telnet and network address to MAC address mapping, are also provided  
by the i960 core.  
3-3  
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Operation  
The Host engine sends and receives packets via the CPU FPS Interface. This  
allows the bridge to perform spanning tree protocol and other bridging functions.  
The SMB Interfaces provide communication to the Host Engine for management  
functions and communication with other modules in the chassis.  
3-4  
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Chapter 4  
LANVIEW LEDs  
The front panel LANVIEW LEDs indicate the status of the module and may be  
the 9F310-02 and 9F315-02 module.  
FDDI  
INB Transmit  
System Status  
INB Receive  
SMB  
FDDI Receive  
FDDI Transmit  
CPU  
INB  
1
2
1
2
FDDI Status  
A
Figure 4-1. The LANVIEW LEDs  
4-1  
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LANVIEW LEDs  
The function of the two System Status LEDs, System Management Bus (SMB) and  
Table 4-1. System Status (SMB and CPU) LEDs  
LED Color  
Green  
State  
Description  
Fully operational.  
Functional  
Crippled  
Booting  
Reset  
Yellow  
Not fully operational (i.e., one bad port).  
Blinks yellow and green while booting.  
Normal power-up reset.  
Yellow/Green  
Red  
Red (Flashing)  
Off  
Failed  
Fatal error has occurred.  
Power off  
Module powered off.  
The function of the INB receive LEDs are listed in Table 4-2.  
Table 4-2. INB Receive LEDs  
LED Color  
State  
Yellow (Flashing)  
Off  
Activity  
No Activity  
The function of the INB transmit LEDs are listed in Table 4-2.  
Table 4-3. INB Transmit LEDs  
LED Color  
Green  
State  
INB Link  
Activity  
Green (Flashing)  
Off  
No Activity  
4-2  
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The function of the FDDI receive LEDs are listed in Table 4-4.  
Table 4-4. FDDI Receive LEDs  
LED Color  
State  
Yellow (Flashing)  
Off  
Activity  
No Activity  
The function of the FDDI transmit LEDs are listed in Table 4-2.  
Table 4-5. FDDI Transmit LEDs  
LED Color  
State  
Green (Flashing)  
Off  
Activity  
No Activity  
The FDDI status LEDs display the status when bridging to the front panel port  
from either FNB ring. The “A” and “B” LEDs indicate the status of the A and B  
ports. The “P” and “S” LEDs indicate the status of the primary and secondary  
FDDI rings. When bridging between FNB rings, the FDDI status LEDs are not  
operational. The FDDI Status LEDs are shown in Figure 4-2.  
1
2
B
S
A
P
Figure 4-2. FDDI Status LEDs  
4-3  
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LANVIEW LEDs  
The functions of the FDDI Status LEDs are listed in Table 4-6.  
Table 4-6. FDDI Status LEDs  
A
P
S
B
STATE  
Ports Enabled & Active  
Green  
Green  
N/A  
N/A  
Off  
Green  
Green  
Green  
THRU A, MAC on Primary,  
Secondary Bypasses Board  
Green  
Green  
Green  
Green  
Green  
Green  
Off  
Yellow Green  
THRU A, MAC on Primary,  
No MAC on Secondary  
Green  
Green  
Green  
Green  
THRU B, MAC on Secondary,  
Primary Bypasses Board  
Yellow Green  
Yellow Off  
THRU B, MAC on Secondary, No  
MAC on Primary  
THRU, No MAC on Primary,  
Secondary Bypasses Board  
Off  
Yellow Green  
THRU, No MAC on Secondary,  
Primary Bypasses Board  
Green  
Green  
Yellow  
Yellow  
Green  
Green  
Green  
Yellow  
Red  
Green  
Red  
Yellow WRAP A, MAC on Primary  
Yellow WRAP A, No MAC on Primary  
Yellow Red  
Green Red  
Yellow Red  
Green  
Green  
Green  
Green  
Green  
WRAP B, MAC on Primary  
WRAP B, No MAC on Primary  
WRAP AB, MAC on Primary  
BYPASS Primary & Secondary  
TWISTED A-A, B-B  
Green  
Off  
Red  
Off  
Red  
Off  
Off  
Red  
Off  
Yellow PCM did not complete, Not Active  
Red Ports Disabled  
Off  
4-4  
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Chapter 5  
Specifications  
Technical Specifications  
CPU:  
Intel i960 RISC based microprocessor  
Memory:  
4 Meg. Local RAM (expandable to 12 Meg.)  
2 Meg. Flash Memory (expandable to 16 Meg.)  
2 Meg. Packet RAM  
Standards:  
ANSI FDDI X3T9.5  
SMT  
MAC  
PHY  
MMF-PMD  
SMF-PMD  
Network Interfaces:  
A/B ports MMF Connectors  
5-1  
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Specifications  
Safety  
It is the responsibility of the person who sells the system to which the module will be a  
part to ensure that the total system meets allowed limits of conducted and radiated  
emissions.  
!
CAUTION  
This equipment meets the safety requirements of:  
UL 1950  
CSA C22.2 No. 950  
EN 60950  
IEC 950  
EMI Requirements of FCC Part 15 Class A  
EN 55022 Class A  
VCCI Class I  
EMC requirements of:  
EN 50082-1  
IEC 801-2 ESD  
IEC 801-3 Radiated susceptibility  
IEC 801-4 EFT  
Service  
MTBF (MHBK-217E)  
MTTR  
>200,000 hrs.  
<0.5 hr.  
Physical  
Dimensions:  
35.0 D x 44.0 H x 6.0 W centimeters  
(13.8D x 17.4H x 2.4W inches)  
Weight:  
Unit:  
Shipping:  
2.7kgs. (6lb)  
3.6kgs. (8lb)  
Environment:  
Operating Temperature 5 to 40° C  
Storage Temperature  
Relative Humidity  
-30 to 90° C  
5% to 95% non-condensing  
5-2  
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Link Distance  
9F310-02  
Up to 2 kilometers on multimode fiber-optic cable as specified by  
ANSI MMF-PMD.  
9F315-02  
40 kilometers (max), 25 kilometer (typical) on single-mode fiber-optic cable as  
specified by ANSI SMF-PMD.  
5-3  
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Specifications  
5-4  
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