Telephone Building Entrance Blocks


1880 Series   

Features & Benefits:

bulletProvides cost effective multi-pair protection for high density applications
bulletFeatures 110 connector block termination
26 AWG swivel stub serves as fuse-link
bulletExternal 3 position ground lug for building ground or connecting additional units
bulletBuilt in stand off bracket allows for easy distribution cable routing
bulletSplice chamber units contain integral fuse link and
feature telco security locks 
bulletWall or frame mountable (1880-110)
bulletAccepts industry standard 5 pin protection module

Application:

The Circa 1880 series of building entrance terminals are designed to provide overvoltage and/or current protection for commercial multi-pair applications such as shopping centers, hospitals, apartment complexes and large campus environments. This versatile unit is available with several types of terminating options.

Design Specifications:

bulletconstructed from 16 AWG steel
bulletpowder epoxy coated chassis
bulletplastic components meet or exceed
bulletspecifications set forth in U.L. 497

ORDERING INFORMATION

NOTE: Click on each part number for picture - Dimensional Drawing Links are found below this table.

Model No.

# of Pairs

Input

Output

Dimensions
(H" x W" x D")

Weight (lbs)

1880B1-25

25

25 ft 26 AWG shielded cable

110 connector

5.38x10.75x4.75

9

1880B1-50

50

25 ft. 26 AWG shielded cable

110 connector

5.38x10.75x4.75

10

1880B1-100

100

25 ft 26 AWG shielded cable

110 connector

10.75x10.75x4.75

15

1880ECA1-25G

25

110 connecter

110 connector

9.2x15.25x4.75

14

1880ECA1-50G

50

110 connector

110 connector

9.2x15.25x4.75

15

1880ECA1-100G

100

110 connector

110 connector

10.75x14.5x6.26

15

1880ECP1-25G

25

MS2

110 connector

8.7x11.75x4.3

7.5

1880ECP1-50G

50

MS2

110 connetor

10.5x12.24x4.85

11

1880ECP1-100G

100

MS2

110 connector

10.5x12.24x4.85

15

1880ECS1-25

25

710 connector

110 connector

8.7x11.75x4.3

7.5

1880ECS1-50

50

710 connector

110 connector

10.5x12.24x4.85

11

1880ECS1-100

100

710 connector

110 connector

10.75x14.5x6.25

15

1880ENA/NSC-25

25

110 connector

110 connector

5.38x8.5x2.78

6

1880ENA/NSC-50G

50

110 connector

110 connector

7.18x10.75x5.45

9

1880ENA/NSC-100G

100

110 connector

110 connector

14.15x10.75x5.4.5

12

Protection modules ordered separately

Cable Ordering Guide

Designations for the available cable types:
"A" 24 AWG shielded, "B" 24 AWG unshielded, 26 AWG shielded, "D" 26 AWG unshielded,
"E" 22 AWG shielded, "F" 22 AWG shielded, grease filled, "G" 19 AWG shielded, grease filled
1. Incoming cable (if applicable) - apply "letter designation "for proper cable gauge
2. Incoming cable (if applicable) - numerically mark cable length

DIMENSIONAL DIAGRAMS OF 1880 SERIES PROTECTORS

bullet 1880B-125
bullet 1880B-150
bullet 1880B-100
bullet 1880ECA1-25g
bullet 1880ECA1-50
bullet 1880ECA1-100G
bullet 1880ECP1-25G
bullet 1880ECP1-50G
bullet 1880ECP1-100G
bullet 1880ECS1-25G
bullet 1880ECS1-50G
bullet 1880ECS1-100G
bullet 1880ENA/NSC1-25G
bullet 1880ENA1/NSC-50G
bullet 1880ENA1/NSC-100G

comm-omni@comm-omni.com

Return to Comm-Omni Home Page

Index

To speak to one of our consultants, please call us at 1-800-543-8790