Manuali utente per Alcatel Canada Inc 28T36A06A11A

Sommario

• Broadband wireless system overview

  1
• Frequency and bandwidth utilization

  1
• Equipment list

  2
• T-ARIC card

  2
• Connectors

  2
• MAU

  2
• 12:2 Combiner/Splitters

  2
• 2:1 Combiner/Splitters

  2
• CPE 2:1 Combiner/Splitter

  2
• BTS 2:1 Combiner/Splitter

  2
• 28110 and 28120 MainStreet CE Plus Ethernet NIUs

  2
• Connectors

  2
• Lightning arresters

  2
• Surge protectors

  2
• OTU and ORU

  2
• Connectors

  2
• Bias-T

  2
• OTRU

  2
• BTS installation overview

  3
• Siting

  3
• Customer-supplied equipment

  3
• Broadband cables

  3
• Grounded entry point

  3
• OTU and ORU radios

  3
• Installing BTS components

  3
• BTS installation tasks

  3
• To install the MAU

  4
• Attaching the OTU or ORU to an antenna

  5
• Installing the BTS mounting hardware

  6
• Connecting the surge protector to the Bias-T

  7
• Connecting the Bias-T to the 12:2 Combiner/Splitter

  7
• Connecting the surge protector ground wire

  7
• Connecting the mounting bracket to the BTS grounding plate

  8
• Installing the lightning arrester in the adapter bracket

  8
• BTS cables

  9
• Connecting BTS broadband cables

  9
• Connecting the broadband cables

  9
• Connecting the synchronization reference cable

  9
• Connecting synchronization reference cables (simplex OTU/ORU)

  9
• Connecting synchronization reference cables (redundant OTU/ORU)

  9
• Connecting the RS-422 cables

  9
• To connect a BTS RS-422 cable

  9
• Connecting SMA cables

  9
• Connecting the Bias-T power cable

  9
• Customer premises equipment

  10
• Cable loss

  10
• Passive components

  10
• CPE installation tasks

  10
• Mounting the OTRUs

  11
• CPE grounding plate

  12
• Decibel loss

  13
• CPE cables

  13
• Connecting single NIU cables

  13
• Connecting dual NIU cables

  13
• Decibel loss calculations

  13
• Test equipment and parts

  14
• Aligning the OTRU

  14
• Node management overview

  15
• NMTI user interface

  15
• To initiate a node management session with an NIU

  15
• Setting the password and level zero

  15
• To change the password

  15
• To enable or disable level zero access

  15
• Screen display

  15
• Main menu

  15
• Softkeys

  15
• Selecting softkeys

  15
• Softkey functions

  15
• Keyboard entries

  15
• Keyboard conventions

  15
• Keyboard entry formats

  15
• Keyboard entry functions

  15
• BTS restrictions

  16
• ATM restrictions

  16
• NIU configurable options

  17
• T-ARIC configurable options

  17
• Channel group configuration

  18
• Restrictions on channel group configuration

  18
• To add channels to a channel group

  18
• To assign a channel group name

  18
• To delete channels and channel groups

  18
• Port configuration

  18
• To configure CRC framing

  18
• To configure DS1 build-out

  18
• To configure DSX-1 line length

  18
• To configure the framing method

  18
• To configure the output timing

  18
• To configure the port name

  18
• To configure the signaling method

  18
• To configure the zero suppression method

  18
• Robbed bit signaling configuration

  18
• To configure RBS

  18
• Serial port configuration

  18
• To configure the serial port baud rate

  18
• Trunk conditioning configuration

  18
• To configure trunk conditioning

  18
• To configure the trunk conditioning data and signaling patterns

  18
• NIU ATM configuration options

  19
• AAL service type

  19
• To configure the AAL service type

  19
• Padding octet value

  19
• To configure the padding octet value

  19
• Playout buffer

  19
• To configure the playout buffer threshold

  19
• User data octets per cell

  19
• To configure the user data octets per cell

  19
• T-ARIC card ATM configuration options

  19
• NIU user data VPI

  19
• To configure the NIU user data VPI

  19
• SNMP access communities

  20
• To configure access privileges, name and IP address

  20
• To delete access communities

  20
• SNMP trap communities

  20
• To enable or disable a trap community

  20
• To configure a trap community name

  20
• To configure an element manager IP address

  20
• To delete trap communities

  20
• Air interface-related parameters

  21
• Frequency offsets

  21
• Downstream frequency offset

  21
• Rx LO offset

  21
• Frequency utilization

  21
• Channel bandwidth, frequency and number of channels

  21
• Downstream channel frequency and bandwidth

  21
• Downstream IF start frequency

  21
• Rx upstream frequency start and end

  21
• Tx downstream frequency start and end

  21
• Upstream channel frequency

  21
• Upstream IF start frequency

  21
• Upstream frequency offset

  21
• Groups

  21
• NIU

  21
• Add NIU

  21
• NIU ID and NIU serial number

  21
• NIU type

  21
• Power level

  21
• NIU power level functions

  21
• Rx and Tx redundancy

  21
• Slot parameters

  21
• Card type

  21
• Slot name

  21
• Upstream timeslot utilization

  21
• Contention timeslots

  21
• Guard and polling timeslots

  21
• Reserved DBA timeslots

  21
• NIU configuration

  21
• To add frequencies

  21
• To delete channels

  21
• To configure the maximum power level after network entry

  21
• To configure the maximum power level before network entry

  21
• To configure the minimum power level before network entry

  21
• To configure the minimum power level after network entry

  21
• To configure the Tx LO and Rx LO frequency offsets

  21
• T-ARIC group configuration

  21
• To add or remove a T-ARIC card to or from a T-ARIC group

  21
• To configure the downstream IF start frequency

  21
• To configure Rx and Tx control

  21
• To configure the Rx upstream start and end frequency

  21
• To configure the Tx downstream start and end frequency

  21
• To configure the upstream IF start frequency

  21
• To configure the upstream frequency offset

  21
• Downstream T-ARIC modem configuration

  21
• To configure the downstream channel frequency

  21
• To configure the downstream channel width

  21
• To configure the Tx default power level

  21
• Upstream T-ARIC modem configuration

  21
• To add or remove an NIU

  21
• To configure the number of contention timeslots

  21
• To configure the demodulator operational status

  21
• To configure the number of guard timeslots

  21
• To configure the number of polling timeslots

  21
• To configure the number of reserved DBA timeslots

  21
• To configure the upstream channel frequency

  21
• T-ARIC card NIU configuration

  21
• To configure the NIU serial number

  21
• To configure the NIU type

  21
• T-ARIC card port configuration

  21
• To configure the T-ARIC card port name

  21
• T-ARIC card slot configuration

  21
• To configure the T-ARIC card type

  21
• To configure the T-ARIC card slot name

  21
• Status information

  22
• To view NIU T1 or E1 port status

  22
• To view base network, NIU modem and housekeeping link status

  22
• To view NIU status

  22
• To view T-ARIC card port status

  22
• To view T-ARIC card slot status

  22
• Statistics

  23
• To view ATM endpoint statistics

  23
• To view T-ARIC card port statistics

  23
• To refresh statistics

  23
• NIU port AAL1 statistics

  24
• To view NIU port AAL1 statistics

  24
• To view NIU channel group AAL1 statistics

  24
• T1 and E1 statistics

  24
• To view NIU T1 port statistics

  24
• To view NIU E1 port G.821 statistics

  24
• To view NIU E1 port line error statistics

  24
• To refresh statistics

  24
• LED activity

  25
• NIU LED activity

  25
• T-ARIC card LED activity

  25
• T-ARIC card loopbacks

  26
• To configure the T-ARIC card port reference point

  26
• To configure the OAM segment type

  26
• To initiate an OAM loopback

  26
• 28110 and 28120 MainStreet NIU loopbacks

  26
• To initiate, clear or reset an NIU loopback

  26
• Alarm descriptions

  27
• To acknowledge alarms

  27
• To acknowledge alarms

  27
• To clear alarms

  27
• To configure remote alarm logging over CPSS

  27
• To configure remote alarm logging over SNMP

  27
• To configure the alarm queue overflow method

  27
• To configure the remote alarm queue overflow method

  27
• To delete alarms

  27
• To filter the alarm display

  27
• To view alarms in a specific queue

  27
• To view an alarm summary

  27
• Resetting a T-ARIC card or port

  28
• To reset the T-ARIC card

  28
• To reset the T-ARIC card port

  28
• Resetting the NIU or NIU modem

  28
• To reset the NIU

  28
• To reset the NIU modem

  28