3.3.33  
TMAMF (for selected countries only) 
 
NOTE: Danger of damage to property due to surge voltage. The required lightning protection measures must be taken for this board, see Section 2.1.2 "Lightning Protection".  

Introduction  
The TMAMF (Trunk Module Analog for MultiFrequency Code Signaling) board contains eight trunks for analog direct inward dialing. The system supports MFC-R2 signaling (default setting), MFC-R2 with caller ID, tone dialing, and dial pulsing. It is not possible to use DTMF and MFC-R2 (with or without caller ID) simultaneously.
The board is implemented in HiPath 3550 and has the part number S30810-Q2587-A400.

Switches and LEDs  
 Figure 3-101   TMAMF (S30810-Q2587-Axxx)
 

Notes on DSP diagnosis  
You can use the trace function built into the TMAMF module to diagnose malfunctions or obtain more precise error analysis. The subminiature D connector provides information about MFC-R2 signaling. To activate the trace function, you must connect a PC with a terminal emulation program (such as, Microsoft HyperTerminal).
Terminal configuration:
 •   Bits per second = 19,200
 •   Data bits = 8
 •   Stop bit = 1
 •   Parity = none
 •   Flow control = none

Pin assignments of the diagnostic cable  
 Figure 3-102   Pin Assignments of the TMAMF Diagnostic Cable
 

LED statuses and their meanings  
 •   H100 LED (see Figure 3-101): signal processor status
   
 Table 3-131   TMAMF - LED Statuses (H100)
 LED status  
 (on/off)  
 Meaning  
 Action  
During Startup and Initialization  
Off  
-  
 
Flashing
(250/250 ms)  
The DSP (digital signal processor) is waiting for DID digits  
 
On  
The DSP is being reset  
 
During Operation  
Off  
The DSP is idle  
 
Flashing
(250/250 ms)  
Error: the DSP has not yet received the DID digits.  
Replace the board.  
On  
The MFC-R2 filter is on  
 
 •   LEDs H0 to H7 (see Figure 3-101): trunk status
   
 Table 3-132   TMAMF - LED Statuses (H0 to H7)
 LED status  
 (on/off)  
 Meaning  
 Action  
During Operation  
Off  
The trunk is idle; no seizure  
 
On  
The trunk was seized  
 
Flashing
(500/500 ms)  
Trunk out of service (e.g. S1/x "closed")  
Check whether the trunk was deactivated using HiPath 3000/5000 Manager E or the lockout switch.  

Cable and connector assignment (backplane, MDFU/MDFU-E, patch panel)  

 Table 3-133   TMAMF - Cable Assignment
 Color Group  
 Pair  
 a-wire1 (tip)  
 b-wire1 (ring)  
 SU connector  
 TMAMF  
 MDFU/
MDFU-E  
 Patch Panel,
MW8 pin  
 Notes  
 BP: Xx8  
 1  
 1  
 wht/blu  
   
 19  
 1a  
 Port 1  
 1a  
 4  
   
   
 blu/wht  
 39  
 1b  
 1b  
 5  
 2  
 wht/ora  
   
 38  
 2a  
 Port 2  
 2a  
 4  
   
   
 ora/wht  
 48  
 2b  
 2b  
 5  
 3  
 wht/grn  
   
 27  
 3a  
 Port 3  
 3a  
 4  
   
   
 grn/wht  
 47  
 3b  
 3b  
 5  
 4  
 wht/brn  
   
 16  
 4a  
 Port 4  
 4a  
 4  
   
   
 brn/wht  
 46  
 4b  
 4b  
 5  
 5  
 wht/gry  
   
 05  
 5a  
 Port 5  
 5a  
 4  
   
   
 gry/wht  
 45  
 5b  
 5b  
 5  
 2  
 6  
 red/blu  
   
 14  
 6a  
 Port 6  
 6a  
 4  
   
   
 blu/red  
 44  
 6b  
 6b  
 5  
 7  
 red/ora  
   
 23  
 7a  
 Port 7  
 7a  
 4  
   
   
 ora/red  
 43  
 7b  
 7b  
 5  
 8  
 red/grn  
   
 32  
 8a  
 Port 8  
 8a  
 4  
   
   
 grn/red  
 42  
 8b  
 8b  
 5  
 9  
 red/brn  
   
 11  
   
 Free  
   
   
   
   
 brn/red  
 31  
   
   
   
 10  
 red/gry  
   
 02  
   
 Free  
   
   
   
   
 gry/red  
 22  
   
   
   
 3  
 11  
 blk/blu  
   
 13  
   
 Free  
   
   
   
   
 blu/blk  
 33  
   
   
   
 12  
 blk/ora  
   
 04  
   
 Free  
   
   
   
   
 ora/blk  
 24  
   
   
   
 13  
 blk/grn  
   
 15  
   
 Free  
   
   
   
   
 grn/blk  
 35  
   
   
   
 14  
 blk/brn  
   
 06  
   
 Free  
   
   
   
   
 brn/blk  
 26  
   
   
   
 15  
 blk/gry  
   
 17  
   
 Free  
   
   
   
   
 gry/blk  
 37  
   
   
   
 4  
 16  
 yel/blu  
   
 08  
   
 Free  
   
   
   
   
 blu/yel  
 28  
   
   
   
1see "Abbreviations for colors" at the start of Section 3.3 "Peripheral Boards".

HiPath 3000/5000 V8, Service Documentation, Issue 10   up Top
Disclaimer & Copyright   ID: P31003H3580S100017620   2011-01-24