Derived Feeder Cable Names

Mechanized [Loop/Line] Assignment Center (MLAC) takes an incoming service order and assigns the required outside plant cable facilities.  Pair Gain, and other carrier-type cables, are input in MLAC records with a full five characters.

AML

AMXXX                  XXX = AML Number

                     Example: AM002
                  Pair Range: 1-2
                  Pair Usage: DPR (Derived Pair)
                              PPR (Physical Pair)
              Pair Gain Code: 1
Support Pair Special Circuit: NPA NNX-AMXXX
                     Example: 414 432-AM002

Anaconda (S6A)

PGAXX                  XX = System Number

                     Example: PGA07
                  Pair Range: 1-7
              Pair Gain Code: 8
Support Pair Special Circuit: NPA NNX-PGAXX
                     Example: 414 432-PGA07

Anaconda (S6B)

PGBXX                  XX = System Number

                     Example: PGB03
                  Pair Range: 1-8
              Pair Gain Code: 8
Support Pair Special Circuit: NPA NNX-PGBXX
                     Example: 414 432-PGB03

Concentrator Identifier

CIXXX                  XXX = Concentrator Number
STXXX                  XXX = ST Number

                     Example: CI015 or ST005
                  Pair Range: 0-99
              Pair Gain Code: 6
Support Pair Special Circuit: NPA NNX-CIXXX
                              NPA NNX-STXXX
                     Example: 414 432-CI015 
		              414 432-ST005






DMS1 SLC

PGNXX                  XX = Cable Name Assigned by OSP Engineers

                         Example: PGN56
                      Pair Range: As assigned by OSP engineers.
                                  Usually 1-256 with 4-pair planned.
                   Derived Pairs: 1-252 per system
                  Pair Gain Code: A
Pair Gain Termination Indicators: S = Single Party
                                  C = Coin
    Support Pair Special Circuit: NPA NNX-PGNXX
                         Example: 414 294-PGN56

Dummy Cables

DUMMY                  Up to 9,999 Pairs

         DUMXX: If more than 9,999 pairs required.
                (XX = 01, 02, 03, etc.)
    Pair Range: 1-9,999 as needed
Pair Gain Code: *
  Zoned Frames: Spread Across Entire Frame

Integrated SLC

PGIXX                  XX = Cable Name Assigned by OSP Engineers

                        Example: PGI17
                     Pair Range: As assigned by OSP engineers.
                                 Usually 1-100 with 4-pair planned.
                  Derived Pairs: 1-96 per system
                 Pair Gain Code: C
Pair Gain Termination Indicator: S = Single Party
   Support Pair Special Circuit: NPA NNX-PGIXX
                        Example: 414 282-PGI17
                           Note: Equipment numbers are not located on the frame, but are 
			         found in the SLC hut.

IT&T Carrier (T324S)

PGCXX                  XX = System Number

                     Example: PGC04
                  Pair Range: 1-24
              Pair Gain Code: 9
Support Pair Special Circuit: NPA NNX-PGCXX
                     Example: 414 432-PGC04

SLC 1

SLXXX                  XXX = SLC 1 Number

                  Pair Range: 1-2
                  Pair Usage: DPR (Derived Pair)
                              PPR (Physical Pair)
              Pair Gain Code: 5
Support Pair Special Circuit: NPA NNX-SLXXX
                     Example: 414 432-SL013

SLC 8

PGDXX                  XX = System Number or Cable Number Assigned by OSP Engineers

                     Example: PGD08
                  Pair Range: 1-8
              Pair Gain Code: 4
Support Pair Special Circuit: NPA NNX-PGDXX
                     Example: 414 432-PGD08

SLC 40

PGEXX                  XX = System Number or Cable Number Assigned by OSP Engineers

                     Example: PGE09
                  Pair Range: 1-40
              Pair Gain Code: 3
Support Pair Special Circuit: NPA NNX-PGEXX
                     Example: 414 432-PGE09

SLC 96

PGXXX                  XXX = Cable Number Assigned by OSP Engineers

                        Example: PG014
                     Pair Range: As assigned by OSP engineers.
                                 Usually 1-100 with 4-pair planned.
                  Derived Pairs: 1-96 per system
                Pair Gain Codes: 2 = SLC96-1
                                 B = SLC96-3
Pair Gain Termination Indicator: S = Single Party
                                 M = Multi-Party
				 D = Designed (2-pair)
				 C = Coin (2-pair)
				 T = SPOTS
				 R = SPOTS DPO/DPT
   Support Pair Special Circuit: NPA NNX-PGXXX
                        Example: 414 432-PG014

T-1 Carrier

PGTXX                  XX = System Number

                     Example: PGT11
                  Pair Range: 1-24
              Pair Gain Code: 7
Support Pair Special Circuit: NPA NNX-PGTXX
                     Example: 414 432-PGT11











SLC Series 5 - Integrated

PGJXX                  XX = Cable Number Assigned by OSP Engineers

                        Example: PGJ15
                     Pair Range: As assigned by OSP engineers.
                                 Usually 1-100 with 4-pair planned.
                  Derived Pairs: 1-96 per system
                 Pair Gain Code: D
Pair Gain Termination Indicator: S = Single Party
                                 M = Multi-Party
				 C = Coin
				 T = SPOTS
   Support Pair Special Circuit: NPA NNX-PGJXX
                        Example: 414 432-PGJ15

SLC Series 5 - Universal

PGUXX                  XX = Cable Number Assigned by OSP Engineers

                        Example: PGU27
                     Pair Range: As assigned by OSP engineers.
                                 Usually 1-100 with 4-pair planned.
                  Derived Pairs: 1-96 per system
                 Pair Gain Code: E
Pair Gain Termination Indicator: S = Single Party
                                 M = Multi-Party
				 C = Coin (2-pair)
			         T = SPOTS
                                 R = SPOTS DPO/DPT
				 D = Designed (2-pair)
   Support Pair Special Circuit: NPA NNX-PGUXX
                        Example: 414 432-PGU27

SLC Series 5 - Mode 96 Integrated

PGKXX                  XX = Cable Number Assigned by OSP Engineers

                        Example: PGK18
                     Pair Range: As assigned by OSP engineers.
                                 Usually 1-100 with 4-pair planned.
                  Derived Pairs: 1-96 per system
                 Pair Gain Code: F
Pair Gain Termination Indicator: S = Single Party
                                 M = Multi-Party
				 C = Coin (2-pair)
				 T = SPOTS
   Support Pair Special Circuit: NPA NNX-PGKXX
                        Example: 414 721-PGK18











SLC Series 5 - Mode 96 Universal

PGWXX                  XX = Cable Number Assigned by OSP Engineers

                        Example: PGW23
                     Pair Range: As assigned by OSP engineers.
                                 Usually 1-100 with 4-pair planned.
                  Derived Pairs: 1-96 per system
                 Pair Gain Code: G
Pair Gain Termination Indicator: S = Single Party
                                 M = Multi-Party
                                 C = Coin (2-pair)
                                 T = SPOTS
                                 D = Designed (2-pair)
   Support Pair Special Circuit: NPA NNX-PGWXX
                        Example: 414 432-PGW23