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10

Section 61245023L1-5B, Issue 2

61245023L1-5B

From the Introductory Menu, illustrated in 

Figure 7

,

the Main Menu may be selected. The Main Menu
provides access to detailed performance and
configuration information, as illustrated in

 Figure 8

,

HDSL Main Menu Screen.

From the Main Menu the following screens can be
accessed.

1. Current System Status
2. Performance History
3. ADTRAN Information
4. Loopback Options
5. Self-Test
6. Provisioning
7. Troubleshooting

Figure 7.  Introductory Menu Screen

ADTRAN

901 Explorer Boulevard

Huntsville, Alabama 35806-2807

For Information or Technical Support,

   Normal Support Hours ( 7am - 7pm CST ) or Emergency Support Hours ( 7x24 )
         Voice Toll Free: 800.726.8663           Fax: 256.963.6217
                   Voice: 256.963.8100      Internet: www.adtran.com
------------------------------------------------------------------------------
HTU-C INFORMATION      SIGNAL QUALITY    HTU-R INFORMATION      SIGNAL QUALITY
--------------------   [X]   9    [X]    --------------------   [X]   9    [X]
S/N : 1234567890      L[X]   8   L[X]    S/N : 1234567890 Nx64 L[X]   8   L[X]
CLEI: T1L2BFCBAA      O[X]   7   O[X]    CLEI: T1L3DEDAAA      O[X]   7   O[X]
MANF: 01/98           O[X]   6   O[X]    MANF: 03/98           O[X]   6   O[X]
                      P[X]   5   P[X]                          P[X]   5   P[X]
                       [X]   4    [X]                           [X]   4    [X]
                      1[X]   3   2[X]                          1[X]   3   2[X]
                       [X]   2    [X]                           [X]   2    [X]
                       [X]   1    [X]                           [X]   1    [X]
                       [X]   0    [X]                           [X]   0    [X]
                          AT HTU-C                                 AT HTU-R

Press “M” to view Main Menu.

Figure 8.  HDSL Main Menu Screen

ADTRAN HDSL MAIN MENU

                 1) CURRENT SYSTEM STATUS
                 2) PERFORMANCE HISTORY
                 3) ADTRAN INFORMATION
                 4) LOOPBACK OPTIONS
                 5) SELF-TEST
                 6) PROVISIONING
                 7) TROUBLESHOOTING

Choose a screen by pressing the corresponding number.

Содержание T1 Nx64 HTU-R

Страница 1: ...se this product near water for example near a bathtub washbowl sink or laundry tub in a wet basement or near a swimming pool 2 Avoid using this or other telephone equipment other than the cordless typ...

Страница 2: ...he circuit The rear panel of the T1 Nx64 HTU R has all the connections for the HDSL local loop the Customer Premises Equipment CPE power and console port The T1 Nx64 HTU R connects to the HDSL local l...

Страница 3: ...Y AA Pin Number 1 19 20 37 7 9 12 13 4 6 22 24 17 8 35 26 5 23 25 27 30 31 Signal Name Frame Ground Signal Ground Rx Common Tx Common RTS CTS DTR DSR TxD A RxD A TxD B RxD B Ext TxC A RxC A Ext TxC B...

Страница 4: ...Blinking An error detected on either end of Loop 2 will cause this LED to blink briefly Indicates an alarm condition at the local or remote HDSL unit Off No alarm condition detected Red Local alarm co...

Страница 5: ...V 11 Select this option is the DTE is connected to the DB11 connector RATE 56 64 Selects the channel data rate of either 56 kbps or 64 kbps 56 Selects 56 kbps 64 Selects 64 kbps CHANNELS Selects betw...

Страница 6: ...tenance Practice and proceed to Step 4 Step 3 Configure the second T1 Nx64 HTU R as a Master unit To properly configure the T1 Nx64 HTU R the user must configure the HDSL interface options concerning...

Страница 7: ...n 7 and 9 for an error free circuit Any signal quality indication less than 7 indicates the possibility of bit errors The Loop Loss value can be displayed by executing the following procedure Scroll b...

Страница 8: ...meters are measured and displayed for the HDSL interface These parameters are available for both Loop 1 and Loop 2 These parameters are SIGNAL QUALITY LOOP LOSS and LOOP SYNC SIGNAL QUALITY This measu...

Страница 9: ...enu In order to gain access to the unit unlock the Keypad option and enter the correct passcode V 54 Loopback This option is located under the Remote feature of the Loopbacks option of the Test menu T...

Страница 10: ...hnical Support Normal Support Hours 7am 7pm CST or Emergency Support Hours 7x24 Voice Toll Free 800 726 8663 Fax 256 963 6217 Voice 256 963 8100 Internet www adtran com HTU C INFORMATION SIGNAL QUALIT...

Страница 11: ...oise Margin 0 Poor 0 dB 10 7 BER 1 8 Marginal above 10 7 BER in dB 9 Excellent 9 dB above 10 7 BER Predicting performance based upon signal quality varies with each loop Generally a noise margin of 0...

Страница 12: ..._ _____ 1 LOOPBACK TO NETWORK AT HTU C INACTIVE 2 LOOPBACK TO CUSTOMER AT HTU C INACTIVE 3 LOOPBACK TO NETWORK AT HTU R INACTIVE 4 LOOPBACK TO CUSTOMER AT HTU R INACTIVE Press corresponding number to...

Страница 13: ...provisioned from the HTU C All DTE port configuration must be done from the front panel Type M to return to the Main Menu Figure 13 Troubleshooting Screen TROUBLESHOOTING DISPLAY _____ _____ HTU C HTU...

Страница 14: ...7 a m 7 p m CST Emergency hours 7 days week 24 hours day ADTRAN Repair CAPS Return for repair upgrade 256 963 8722 Repair and Return Address ADTRAN Inc CAPS 901 Explorer Boulevard Huntsville Alabama 3...

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