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ADTRAN 1xN manual

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Table of contents for the manual

  • Page 1

    1 61190860L1-5B Section 61190860L1-5, Issue 2 CONTENTS 1. GENERAL ................................................................ 1 2. INSTALLATION ....................................................... 3 3. CONFIGURATION ................................................... 4 4. OPERATIONAL DESCRIPTION ............................. 5 5. NORMAL OPE[...]

  • Page 2

    2 61190860L1-5B Section 61190860L1-5, Issue 2 The SCIM can be locally powered by -48 VDC, or span powered from the standby unit in slot 8 if equipped for span power. Slide switch S1 selects between local or span power. CPE receive and transmit connections are either amphenol or RJ-48C jacks. Revision History Issue 2 adds Auto-Protect information wh[...]

  • Page 3

    3 61190860L1-5B Section 61190860L1-5, Issue 2 Documentation associated with the listed cards provides information on implementing the auto-protect function. LED Indication Table 1 describes LED indication. • All LEDs OFF indicates no power to the SCIM. • All LEDs flashing red indicates the protect card is disabled and SCIM power is local -48 VD[...]

  • Page 4

    4 61190860L1-5B Section 61190860L1-5, Issue 2 Wire-Wrap – The to-facility and from-facility wire-wraps are an alternate method in lieu of the amphenol connections. Customer Side Amphenol Connection – The to-CPE and from-CPE amphenols should be left-side oriented to prevent SCIM panel removal interference after amphenol installation. RJ-48C – [...]

  • Page 5

    5 61190860L1-5B Section 61190860L1-5, Issue 2 Span Power Switch S1 This switch selects between span power or local power. SP AN – The SCIM receives power from the protect card in slot 8. LOCAL – The SCIM receives power from local -48 VDC to terminal strip TB1 on the SCIM card. NOTE Local -48 VDC can be jumpered from the shelf TB1 terminals. Pro[...]

  • Page 6

    6 61190860L1-5B Section 61190860L1-5, Issue 2 the controller card. The controller card will continuously monitor the network receive T1 transmission service in slot 8 (i.e. standby line) for commands. Upon the receipt of these commands, the controller card will initiate the T1 service switchover from the requested line (1 through 7) to the standby [...]

  • Page 7

    7 61190860L1-5B Section 61190860L1-5, Issue 2 Table 2. In-Band Commands d n a m m o C x e H n r e t t a P n r e t t a P y r a n i B g n i m r A h c t i w S0 4 4 C0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 e l b a n E t o l S0 4 5 C0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 e l b a s i D t o l S0 4 6 C0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 1 e s a e l e R h c t i w SF 4 4 C1 1 1 [...]

  • Page 8

    8 61190860L1-5B Section 61190860L1-5, Issue 2 7. PROTECTION SWITCH Remote provisioning for a protection switch can be accomplished by sending a specific sequence of in-band or out-of-band messages. These remote provisioning commands are transmitted to the controller card from a remote test facility or a T1 test set at a DSX panel. Arming Arming the[...]

  • Page 9

    9 61190860L1-5B Section 61190860L1-5, Issue 2 In-band Protection Switch Protocol See T able 5 for in-band protection switch protocol. Out-of-Band Enable/Disable Protocol See Table 6 for out-of-band slot enable/disable protocol. Out-of-Band Protection Switch Protocol See Table 7 for out-of-band protection switch protocol. Table 5. In-Band Protection[...]

  • Page 10

    10 61190860L1-5B Section 61190860L1-5, Issue 2 See Figure 5 and Figure 6 for switchover codes and traffic results. 8. SWITCHBACK Switchback operation is defined as the re-establishment of the T1 transmission path between the network and the customer using the regularly assigned line. Communication between the COE and RE will be based upon in-band o[...]

  • Page 11

    11 61190860L1-5B Section 61190860L1-5, Issue 2 In-band Release Protocol See Table 8 for return to normal operation. Out-of-Band Release Protocol See Table 9 for return to normal operation. Signal Transmit The controller card will transmit a 0 dB signal. Line Build Out (LBO) The controller card will not provide LBO functions. The controller card wil[...]

  • Page 12

    12 61190860L1-5B Section 61190860L1-5, Issue 2 10. SPECIFICATIONS See Table 10 for Specifications. Table 10. Specifications n o i t a c i f i c e p S : e c a f r e t n I l a c i s y h Pe r i W - 4 : l a n g i Sr a l o p i B 1 T : g n i d o Ce l b i t a p m o c S Z 8 B r o I M A : g n i m a r Fd e m a r f n U r o , F S E , F S : e t a R e n i Lm p p[...]