background image

 

LT-BDO20X-801 

3

rd

 Printing, April 6, 2020

 

 

©Copyright 2020 Charles Industries LLC. All Rights reserved. Printed in the United States of America. 
Availability of features and technical specifications herein are subject to change without notice. 
Charles is a registered trademark of Charles Industries. 

  Page 1 of 22 

 

 

Charles Fiber Pedlock® OSP Pedestals 

BDO203, BDO204, and BDO205 Series 

General Description and Installation 

 

 

1.

 

GENERAL INTRODUCTION .......................................................... 1

 

1.1.

 

Document Purpose ........................................................................ 1

 

1.2.

 

Product Purpose ........................................................................... 1

 

1.3.

 

Product Mounting and Location .................................................. 2

 

2.

 

SAFETY PRECAUTIONS ................................................................. 2

 

3.

 

INSTALLATION ................................................................................. 7

 

3.1.

 

Inspecting the Product .................................................................. 7

 

3.2.

 

Following and Using Safety Precautions .................................... 7

 

3.3.

 

Obtaining Tools and Equipment .................................................. 7

 

3.4.

 

Mounting the BDO2 ...................................................................... 7

 

4.

 

TECHNICAL ASSISTANCE AND REPAIR SERVICE ............ 22

 

5.

 

SPECIFICATIONS ............................................................................ 22

 

5.1.

 

Physical Specifications ............................................................... 22

 

5.2.

 

Ordering Information ................................................................. 22

 

1.

 

GENERAL INTRODUCTION 

1.1.

 

Document Purpose 

This document provides general information for the BDO203, BDO204, and BDO205 (BDO2) Series OSP pedestals. Figure 1 shows a 
pedestal with the dome in place.  

1.2.

 

Product Purpose 

The Charles BDO2 Pedlock

® 

pedestal provides a superior, protective, nonmetallic enclosure for OSP above-grade splices and terminations 

of Telco-feed and customer-drop buried fiber cables in Greenfield and Brownfield applications at mid-span or stub-in point. BDO2 
pedestals protect against floods, fire, dirt, weather, insects, and impact. The bottom section of the pedestal is a locking t wo-piece (split) 
square base featuring expanded capacity. This design allows the base to be taken apart and installed around conduit-fed cable bundles in 
new/replacement construction, to accept less flexible cables, or to facilitate the repair/rehab of damaged pedestals. The fiber organizer is 
protected by a flood-proof outer dome. This organizer allows routing and attachment of cables/buffer tubes, as well as a variety of splice 
trays and splitters, with space to store all fiber splices. 

Generally, the larger the pedestal diameter, the more splice trays and the higher the fiber count it can accommodate. Each series offers 
various bulkhead configurations and tray options  

Greenfield Applications. 

The installation steps in this document describe 

fiber 

(Greenfield) CO/feed cable installations in loop-through 

(express), stub-in configurations and 

fiber 

drop cable installations.  

Brownfield Applications. 

For pedestals used in Brownfield applications (for example, model BDO205-EB), the rear side of the fiber 

organizer is used to route and terminate copper cables, leaving the front side for all fiber cable terminations. When using an -EB pedestal, 
the express/stub-in bundle is coiled around the outer perimeter of the fiber basket and secured with cable ties, Loose Buffer Tube (LBT) or 
D-clips (ribbon).  

 

 

Figure 1 

BDO203 with Dome 

Summary of Contents for Fiber Pedlock BDO2 Series

Page 1: ...t mid span or stub in point BDO2 pedestals protect against floods fire dirt weather insects and impact The bottom section of the pedestal is a locking two piece split square base featuring expanded capacity This design allows the base to be taken apart and installed around conduit fed cable bundles in new replacement construction to accept less flexible cables or to facilitate the repair rehab of ...

Page 2: ...aining live circuits If eyes are exposed to laser light or radiation occurs immediately seek treatment by a medical professional WARNING Cable and fiber cleaning solvents may contain hazardous or harmful materials Maintain good housekeeping practices and refer to the SDS when working with cleaning solvents or similar products Shards and cleaved glass fibers are very sharp and can easily pierce the...

Page 3: ...LT BDO20X 801 3rd Printing Page 3 of 22 Figure 2 BDO203 EG Figure 3 BDO204 EG Figure 4 BDO205 EG ...

Page 4: ...LT BDO20X 801 Page 4 of 22 3rd Printing Figure 5 BDO203 EGxx Figure 6 BDO204 EGxx Figure 7 BDO205 EGxx ...

Page 5: ...LT BDO20X 801 3rd Printing Page 5 of 22 Figure 8 BDO203 Exx Figure 9 BDO204 Exx Figure 10 BDO205 Exx ...

Page 6: ...LT BDO20X 801 Page 6 of 22 3rd Printing Figure 11 BDO203 ExxO Figure 12 BDO204 ExxO Figure 13 BDO205 ExxO ...

Page 7: ...sure Bag of parts provided with the pedestal Wrenches or socket set Proper lengths of drop cables Labels for cables Splice tray tray labels optional Assorted cable ties 3 4 Mounting the BDO2 The steps in this section help the cable technician perform all final fiber feed and drop cable preparations routing attachments connections and splicing and presume the following conditions Cable Architecture...

Page 8: ...t aside until installation is complete 3 Verify that the clear plastic bag typically attached to the fiber organizer contains the following Document 2 bond straps 2 hose clamps 1 tray optional 4 Should it be necessary to remove the organizer for cable sheath marking or earth ground attachment first push in the release tab on one leg then pull up slightly on this leg Second push the release tab on ...

Page 9: ...ny practice when grounding cables equipment 4 Remove approximately 12 of cable sheathing from the center of the 15 cable loop for fiber routing storage and splicing with sufficient sheathing Note Provided the cable is of small enough diameter it can be shaped into a short S curve prior to the placement of the cut mark in order to provide slack in case settling occurs Pushing cable into the conduit...

Page 10: ...nizer 12 If the cable has strength members that were not terminated in an optional cable bond clamp Step 10 loosen the bolt in the clamp at the top of the cable attachment unit Trim the strength members to fit between the two washers under the top bolt See illustration Tighten the hex bolt Provided that the procedures shown in Step 9 for the sheathing removal were followed the sheathing should be ...

Page 11: ... basket Place the cable ties at regular intervals around the basket Coil the tubes around the basket approx 3 loops and secure the bundle to the outside of the basket If the expressed fiber bundle or tail is ribbon fiber ribbon clips are provided to secure the ribbon to the fiber organizer Install eight 8 ribbon clips into the counter bored holes around the basket on the CO side of the organizer N...

Page 12: ...icing operations Hold the tubes to the corner of the tray and mark the tube for removal at a point 1 inch inward of the buffer tube tie down slots Note 12 feet of exposed buffer tube nominally provide 24 inches of slack tube to the tray and 25 30 inches of slack fiber inside the tray for splicing 4 Using company approved or local procedures score and slit the tube at the marks and remove the buffe...

Page 13: ...bbon stubbed end If using 900µm fiber pigtails or ribbon fiber fanout proceed to Step 6 2 If using 900µm jacketed pigtails proceed to Section 3 4 5 For 2 3mm pigtails proceed to next step 3 To ensure efficient fiber management when using 2 3mm pigtails connect one pigtail to the CO side of the bulkhead adapter panel and route it into the basket Depending on desired slack coil the pigtail inside th...

Page 14: ...ls attached to it to reach the splicing equipment Secure the pigtail bundle to the splice tray corner per company practice 7 The 2 3 mm pigtails were connected to the CO side bulkhead in Step 3 and routed to the drop side via the slot at the top of the fiber basket Step 4 Next as shown on the right the pigtails are then looped inside the basket 1 2 times then routed over the lower bend radius cont...

Page 15: ... basket The transport tube will run alongside and in the same direction as the CO fiber tube Note It may be necessary to trim the transport tube so that only one loop is stored inside the basket The other end of the tube should protrude approximately 6 inches out of the top of the basket 4 Again prepare the splice tray for tube attachment starting two new cable ties in the tray corner at the tie d...

Page 16: ...or bundle tubes together at short intervals Loop and store the tube group or any 2 3mm pigtails inside the fiber basket rotating the tray to avoid kinking of the buffer tubes For EL0X models hang the last loop over the bend control EG and EB fiber organizers do not have a radius control above the basket ...

Page 17: ...it fed it is recommended that the optional drop hole cover kit be installed P N 97 DRPHOLCVRKIT In all situations it is important to seal off the drop cable access port with the channel or cover 4 Verify a minimum of 9 feet of drop cable will extend up past the ground line indicator on the base then per local company practice measure and cut the drop cable to the desired length 5 In removing the s...

Page 18: ... tube s There should be approximately 32 of fiber to be stored in the tray Clean fibers per company practice 14 Per splice tray manufacturer instructions secure the drop buffer tube to the tray Note It is recommended that the installer use the same corner of tray for the feed and drop buffer tubes Attach the drop tube adjacent to the feed cable buffer tubes Using two cable ties attach the drop tub...

Page 19: ...nst the fiber basket hold the drop cable in place against the cable attachment unit 3 Place the cable at the preferred height and attach it to the cable attachment unit with a cable tie dielectric or a hose clamp armored Follow local practices 4 Secure the cable breakout to the lower inner wall of the basket 5 Loop and hang the pigtail assembly over the bend control then route the connectors to th...

Page 20: ...LT BDO20X 801 Page 20 of 22 3rd Printing 5a 5b ...

Page 21: ... splices To replace the cover first insert it under the tabs on one side of the tray Then flex the tray using one of the holes in the cover and slide the cover under the remaining tabs Perform this at both ends Note Do not push the splice tray cover on top of the tabs as the tabs may bend If a tab becomes bent it can be straighten ed with a small screw driver or lineman s knife 5 Coil all buffer t...

Page 22: ...lar I D Inside Diameter 6 2 in 7 7 in 10 25 in Diameter dome O D not the cap 7 1 in 8 6 in 11 25 in Diameter dome I D 6 7 in 8 2 in 10 88 in Weight 18 lbs 21 lbs 29 lbs Part numbers BDO203 EXX BDO204 EXX and BDO205 EXX have a top bulkhead area 5 2 Ordering Information Part Number Description 97 SCU12LF3M Loose tube fiber fanout w 12 SC UPC connectors 3 m long 97 SCU12RF3M Ribbon fiber fanout w 12 ...

Reviews: