Title: Connector Pinout Cheat-sheet

Connector Pinout Cheat-Sheet

Cables Adapters DSX Devices
RJ-45 Plug DB9 Bell DL
T1 RJ-45 Cables DB15 Media1 Bay
Ethernet RJ-45 Cables DB-25   Kentrox
Fabrication Times Device-to-Device   Cisco
      Doormat

 

RJ-45 Plug - left to right with plug facing up, clip down

Ethernet Cables
 TI's From PRI Card To Patch-Panel
  
RJ-45 Jack
white-orange
orange
wht-grn
blue
white-blue
green
wht-brn
brown
Patch Panel End PRI Card End Swapped
wht-bl wht-or wht-grn
bl or grn
grn grn wht-or
wht-or wht-bl bl
or bl wht-bl
(empty) (empty) or
(empty) (empty) wht-brn
(empty) (empty) brn

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DB25 Adapters

Pin # USR Null Straight Cisco
2
3
4
5
6
7
8
20
green
yellow
brown
white
black
red
orange
blue
black
orange
green
red
blue
brown
white
yellow
orange
black
red
green
yellow
brown
white
blue
yellow
black
white
blue
(unused)
red + green
orange
brown

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DB15 Adapters

Pin # CSU T1 Loopback
1
3
9
11
orange
green
blue
red
red
orange
black
blue

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DB9 Adapters

Pin # USR Null Straight Cisco
1
2
3
4
5
6
7
8
orange
yellow
green
blue
red
black
brown
white
white
orange
black
yellow
brown
blue
green
red
white
black
orange
blue
brown
yellow
red
green
orange
black
yellow
brown
red + green
(un-used)
white
blue

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DSX Cross Connects

  BellSouth Media-1
Block Telco-side MS-side Telco-side MS-side
TL
OUT - TN
OUT - RN
IN - TN
IN - RN
green
white-orange
orange
white-blue
blue
green
white-blue
blue
white-orange
orange
green
white-orange
orange
white-blue
blue
green
white-orange
orange
white-blue
blue

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Device-to-Device Connectors

doormat -------------> doormat = db25-str / db25-null

doormat ----------> Bay ASN router = db25-null / db9-null

doormat ----------> Bay 5000 hub = db9-str / db9-str

doormat ----------> Cisco 5000 hub = db25-str / db25-str

doormat ----------> Cisco 7500 router = db25-str / db25-str

doormat --------> DL3800 mux = db25-str ----> db9-str (with wht. wire cut)

doormat -----> Kentrox csu = db25-str / db9-str

doormat -----> doormat modem = db25-str / db25-str

PC serial port ---------> doormat = db9-srt / db-25null

PC serial port --------> DL3800 mux = str / str (with wht. wire cut)

PC serial port --------> Bay 5000 hub = db9-str / db9-str

bay router ethernet ----> bay hub ethernet = swapped org/blu

 

 

Fabrication Times

x-connect = 7 min/ea
RJ-45 ethernet connectors = 2.5 min/ea
T1 cables run and connected to DSX = 18 min/ea