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Cabletron Systems MMAC-Plus 9F206-02 User Manual
Summary of MMAC-Plus 9F206-02
Page 1
Mmac-plus ™ 9f206-02 fddi repeater microlan ™ module user’s guide.
Page 2: Notice
I 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 soft...
Page 3: Fcc Notice
Notice ii 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. Not...
Page 4: Safety Information
Iii notice safety information class 1 laser transceivers the fpim-05 and fpim-07 are class 1 laser products the fpim-05 and fpim-07 use class 1 laser transceivers. Read the following safety information before installing or operating these adapters. The class 1 laser transceivers use an optical feedb...
Page 5: Safety Information
Notice iv 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 -6 watts. Removing the optical ...
Page 6: Contents
V contents chapter 1 introduction features........................................................................................................................... 1-1 related manuals............................................................................................................ 1-4 ge...
Page 7: Chapter 1
1-1 chapter 1 introduction the 9f206-02 (as shown in figure 1-1) is an fddi repeater module for the mmac-plus that provides external access to the flexible network bus (fnb) backplane via two sets of fddi-compliant a/b ports. This allows the fnb to traverse multiple mmac-plus systems, or connect to ...
Page 8
Introduction 1-2 lanview leds the 9f206-02 uses lanview: the cabletron systems built-in visual diagnostic and status monitoring system for at-a-glance diagnosis of the network. With lanview leds, you can quickly identify the device, port, and physical layer status. Hot swapping the 9f206-02 can be i...
Page 9
1-3 features figure 1-1. The 9f206-02 module a b f d d i 1 1 9f206-02 fddi smb 2 a b f d d i 2 cpu mmac plus.
Page 10: Related Manuals
Introduction 1-4 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-ac power supply user’s guide ...
Page 11: Chapter 2
2-1 chapter 2 installing the microlan module this module uses fpims for the front panel connections. They are not shipped with the module and must be purchased separately. For more information on fpims see appendix a . Unpacking the module 1. Carefully remove the module from the shipping box. (save ...
Page 12
Installing the microlan module 2-2 figure 2-1. Installing an fpim.
Page 13: User-Accessible Components
2-3 user-accessible components user-accessible components figure 2-2 shows the various components that are accessible to the user. These consist of an eight position dip switch (explained in the next section) and sockets for replaceable proms. These will be used for future upgrades. Instructions for...
Page 14
Installing the microlan module 2-4 setting the module card dip switch an eight switch dip switch is located on the module card as shown in figure 2-2 and figure 2-3. The functions of the switches are listed in table 2-1. Figure 2-3. Location of module dip switch 1 2 3 4 5 6 7 8.
Page 15
2-5 setting the module card dip switch table 2-1. Function of dip switch switch function description on off factory default 1 none not used. N/a n/a n/a 2 none not used. N/a n/a n/a 3 fnb-1 external ring specifies which ring is externalized for fnb-1. Primary secondary primary 4 fnb-2 external ring ...
Page 16
Installing the microlan module 2-6 installing the module into the mmac-plus chassis mmac-plus microlan modules can be installed in any of the 14 slots that are available. To install, follow the steps below: 1. Switch off the power supplies and remove all power from the mmac-plus chassis. 2. Remove t...
Page 17
2-7 installing the module into the mmac-plus chassis figure 2-4. Installing the microlan module 7 flnk 8 flnk flnk 10 flnk ins 11 flnk ins 12 rx tx rx tx rx circuit card card guides metal back-panel jack for esd wrist strap warning: ensure that the circuit card is between the card guides. Lock down ...
Page 18: The Reset Switch
Installing the microlan module 2-8 the reset switch the reset switch is located on the front panel, under the top plastic tab as shown in figure 2-5. It serves two functions: • pressing the reset switch twice within three seconds causes the main cpu to reset. • pressing and holding the switch on for...
Page 19: Chapter 3
3-1 chapter 3 operation the 9f206-02 module, as shown in figure 3-1, provides two repeater ports that extend the fnb bus outside the mmac-plus chassis. No bridging or routing is done in this module. Each port connects to both rings (primary and secondary) on each fnb (fnb-1 and fnb-2). Figure 3-1. 9...
Page 20: System Management Bus
Operation 3-2 system management bus 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. The 9f206-02 uses only the smb-1 bus. The smb-1 is a 1 mbps management bus located within...
Page 21: Cpu
3-3 cpu cpu the cpu handles all low level smt functions as well as module configuration requests. The cpu is also responsible for all environmental, power and system level communication between modules in the mmac-plus chassis..
Page 22: Chapter 4
4-1 chapter 4 lanview leds the front panel lanview leds indicate the status of the module and may be used as an aid in troubleshooting. Shown in figure 4-1 are the lanview leds of the 9f206-02 module. Figure 4-1. 9f206-02 lanview leds a 1 9f206-02 fddi smb 2 cpu smb and cpu fddi port status.
Page 23
Lanview leds 4-2 the functions of the system management bus (smb) and cpu leds are listed in table 4-1. There is one row of fddi port status leds for each fddi ring, fnb-1 and fnb-2. The functions of the fddi leds are shown in figure 4-2 and table 4-2. Figure 4-2. Fddi leds table 4-1. Smb and cpu le...
Page 24
4-3 lanview leds the functions of the fddi port status leds are listed in table 4-2. The functions of the fddi status leds are listed in table 4-3. Table 4-2. Fddi port status leds led color state green link, active, port enabled yellow link, not active, port enabled red not link, port disabled red ...
Page 25: Chapter 5
5-1 chapter 5 general specifications safety this equipment meets the following safety requirements: • 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 the following: en 50082-1 iec 801-2 esd iec 801-3 r...
Page 26: Physical
General specifications 5-2 physical dimensions: 35.0 d x 44.0 h x 3.0 w centimeters (13.8 d x 17.4 h x 1.2 w inches) weight: unit: 1.36 kg. (3 lb) shipping: 1.81 kg. (4 lb).
Page 27: Appendix A
A-1 appendix a fpim specifications this mmac-plus module uses fiber port interface modules (fpim) to provide front panel cable connections. The fpims are user-installable. See the section titled installing an fpim on page 2-1. Fpim-00 and fpim-01 the fpim-00 and fpim-01 provide a multimode fiber con...
Page 28: Fpim-02 and Fpim-04
Fpim specifications a-2 transmitter power parameters are listed in table a-2. The link distance is up to 2 kilometers on the multimode fiber-optic cable as specified by ansi mmf-pmd. Fpim-02 and fpim-04 the fpim-02 has an rj-45 connector supporting an unshielded twisted pair (utp) connection. The fp...
Page 29: Fpim-05 and Fpim-07
A-3 fpim-05 and fpim-07 fpim-05 and fpim-07 the fpim-05 and fpim-07 provide a single-mode fiber connection. The fpim-05 uses a mic style connector and the fpim-07 uses an sc type connector. The specifications for both devices are listed in table a-4. The link distance is up to 40 kilometers (max) an...