ZTE Alarm Cable connection + BTS,MW E1 details

BTS Signal Wire Blue White Black Blue Orange White Black Orange Green White Black Brown Brown White

ALRAM Code Dry Contact Alram 1 Dry Contact Alram 2 Dry Contact Alram 3 Dry Contact Alram 4 Dry Contact Alram 5 Dry Contact Alram 6 Dry Contact Alram 7

Alram Defination Bat Under-Voltage AC Power Off AC power Over Vol AC Power Low Vol Env over-temp/ Bat over-temp SMR Alram Smoke Alram

Rectifier Alram Port ZXDU68 T301 ZXDU68 Rectifier Port Port config NO3 B3 X16 NO1 B1 X17 NO6 B6 NO7 B7 NO5 B5 X20 NO2 B2 X19 NO4 B4 X18

Alram Port ZXDU68 Rectifier config A1 A2

ZXDU T301 V 4.1 PORT NO

X18 A5 A4 A3 X17

X16

X15

NC COM NO NC COM NO NC COM NO NC COM NO NC COM NO NC COM NO NC COM NO NC COM NO

Alram Defination

Color Code

Smoke Alram

Brown white

Env over-temp/ Bat over-temp

Green white

AC Power Off

Blue Black

Bat Under-Voltage

Blue white

Rectifier Config

A4

A3

A2

A1

ZTE DDF Port No 1 2 3 4 5 6 7 8 9 10 11 12

E1 no 1 2

BTS Alarm Cable connection Alarm Code BTS Alarm Cable color code Mains Power supply fault alarm Alarm White/Blue Rectifier Alarm White/Orange Temperature Alarm White/Green Transmission Battery Vtg Low alarm White/Brown Load on DG Red/Blue HCT Red/Orange LLOP Red/Green Low Fuel Red/Brown NEA power off Black/Blue Spare Black/Orange n/a n/a BTS E1 cable color code Tx Pink_black1/Pink_red1 * yellow_black1/Yellow_red1

Rx Blue_black1/Blue_red1 Green_black1/Green_red1

Note:- Pink_black1= pink cable with 1 black mark on it in regular fashion

DDF 1st row

DDF 2nd row

DDF 3rd row

E1 no 1 2 3 4 5 6 7 8

MW E1 RX White/Blue White/Orange White/Green White/Brown White/Blue White/Green Red/Blue Red/Green

TX Red/Blue Red/Orange Red/Green Red/Brown White/Orange White/Brown Red/Orange Red/Brown

FOR OUTDOOR SITE, 1 blue(RX) pink(TX) RX & TX sequence is maintained same for the below ones. 2 green orange 3 gray blue 4 pink green 5 blue pink 6green orange 7 gray blue 8 pink green FOR INDOOR SITES, 1 blue(RX) pink(TX) RX & TX sequence is maintained same for the below ones. 2 green orange 3 gray blue 4 pink green 5 orange gray 6 blue pink 7 green orange 8 gray blue

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