Telco Block
Telco Blocks are utilized to connect phone systems to data networks. There are two popular forms of Telco Blocks: the 66 Block and the 110 Block. The 66 Block is quite common in modern phone systems, as they simplify connecting multiple phone lines. The 66 Block is also referred to as B-Blocks, M-Blocks, and as split-50 Blocks. In addition, the more recent 110 Block is becoming ever more popular. The 110 Block preserves the twists in each twisted pair of cable right up to the connection point. These Telco Blocks are commonly used for data networking applications, and have superior crosstalk characteristics over the 66 Block. The 110 Block also allows for higher density terminations and provides for higher bandwidth specifications.
A Closer Look | Products We Recommend
The 66 Block with Snap on Cover is a 50 pair Telco Wiring Block composed of durable fire retardant material. This 66 Block is suitable for terminating high performance unshielded twisted pair cable. Its performance exceeds CAT5E requirements specified in TIA/EIA 568-B.2. In addition, this 66 Block mounts on a 89B bracket.
Our Connecting Block, 110 Type accommodates 20 to 26 AWG diameter conductors. This 110 Block is designed for repeated use on 110 Data Wiring Blocks and is color coded for easy installation; this Telco Block is designed for voice and data applications, and color coded for organized and simplified use.
The Cross Connect Wire we provide to accommodate your application, is voice grade twisted pair cable provided on spools in 1,000ft increments. This non-jacketed, 24 AWG cross connect wire is very flexible and cost effective for your telecom installation.
Need more information?
Representatives at Primus Cable are standing by and geared to assist you with any further inquiries. We strive to find the solutions to your questions through knowing our products and offering our expertise in order to ensure that you are satisfied. Trust that our team is here to help in any way feasible.
We appreciate your interest and thank you for visiting the Primus Cable website.
If you have any questions, do not hesitate to give us a call at (951) 824-1571 or email us at support@primuscable.com
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from $48.30Pre-Wired 66 Block, With Male or Female Amphenol Connectors, Up to 50-Pairs Total
PP7-1143-2FCDynacomDescription The picture shown is of the PP7-1144-2MC. Hinged Cover Sold Separately. Some items may require minimum order quantities which can be...
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$1.83Hinged Cover for 66 Punch Down Wiring Block - Available in 3 Colors
PP7-1215-WHDynacomDescription Compatible with Dynacom products ONLY. Description Hinged 66 Punch Down Wiring Block Cover Dynacom's Hinged 66 Block Cover is designed...
View full details$1.83 -
from $0.56Cable Distribution Spool, Mushroom Post, With Screw/Without Screw
PP7-2143-MUSHDynacomDescription Description Cable Distribution Spool, Mushroom Post With or Without Screw The Dynacom Cable Distribution Spool is designed for mounti...
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$7.00Metal Bridge Clips, 66 Block, 100-Pack
PP7-2144-BCDynacomDescription Description Metal Bridge Clips, 66 Block Dynacom's metal bridge clips are meant to be used with a specific type of punch down block kno...
View full details$7.00 -
$1.90Mounting Bracket for 66 Wiring Block, 89B
PP7-320/MBDynacomDescription 66 Block is NOT included. Description Dynacom Mounting Bracket, 66 Block This B Bracket is used for mounting a 66 punchdown block. Th...
View full details$1.90 -
from $20.7166 Block Wood Backboard - Full, Half and Quarter Sizes - Available in 7 Colors
NPNB-183C3WDynacomDescription Note: Images are for size reference only. Color of the board will be the color you choose. Description 66 Block Wood Backboard These w...
View full detailsfrom $20.71 -
$15.1666 Wiring Block, Unwired w/ Snap-On Cover
PP7-319/66DynacomDescription Description 66 Wiring Block, Unwired Dynacom's 66 block is a punch down block containing rows of four IDC style clips. It is used f...
View full details$15.16 -
$2.54Wiring Block Label Holders (6 ct.) - 110/610 Block
PP7-296/LHDynacomDescription Wire Block Label Strips sold separately. Some items may require minimum order quantities which can be changed in your shopping cart. De...
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from $1.74CAT3 Voice Connecting Block, 110 Type - Up to 4 Pair
PP7-2171-B4DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT3 Connecting Block, 110 Type...
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$1.25Wiring Block Label Strips (6 ct.)
PP7-295/LDynacomDescription Wire Block Label Holders sold separately. Some items may require minimum order quantities which can be changed in your shopping cart. ...
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from $0.72CAT5E 110 Connecting Block, 110 Type - 3, 4 or 5-Pair Clip
PP7-3113/C3DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT5E 110 Connecting Block Thes...
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from $7.05CAT5E 110 Wiring Blocks w/ Legs, Wall Mount - 50, 100 and 300-Pair
PP7-1097/50DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT5E 110 Wiring Blocks with 50...
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from $5.94CAT6 110 Wiring Blocks Without Legs, Wall Mount - 48, 96 and 288-Pair
PP7-2091/48DynacomDescription Description CAT6 110 Wiring Blocks Without Legs in 48, 96, and 288-Pair The CAT6 110 Wiring Blocks Without Legs are commonly used as a...
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from $147.20CAT5E 110 Field Termination Kits, Tower Mount - 300, 600 and 900-Pair
NPNB-110WMT-300-3DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT 5E Rack Mount Field Termin...
View full detailsfrom $147.20 -
$1.07CAT6 610 Connecting Block Clips, 610 Type - 4-Pair
PP7-1174/C4DynacomDescription Description CAT6 610 Connecting Block Clip, 610 Type - 4-Pair These 4-Pair CAT6 Connecting Block Clips, from Dynacom, work directly wit...
View full details$1.07 -
Sale
Original price $24.67Current price $20.97
66 Block Wood Backboard, Quarter Size, Purple
PP7-1551-FPRDynacomDescription Note: Images are for size reference only. Color of the board will be the color you choose. Description 66 Block Wood Backboard These w...
View full detailsOriginal price $24.67Current price $20.97Sale -
Sale
Original price $1.83Current price $0.68
Hinged Cover for 66 Punch Down Wiring Block - Clear
PP7-1213-CLDynacomDescription Compatible with Dynacom products ONLY. Hinged 66 Punch Down Wiring Block Cover Dynacom's Hinged 66 Block Cover is designed to keep dir...
View full detailsOriginal price $1.83Current price $0.68Sale -
Sale
Original price $7.24Current price $3.69CAT5e 110 Connecting Block, 26-22AWG, 5 Pairs - 10pcs
IC110CB5PRPrimus CableDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT5E 110 Connecting Block Thes...
View full detailsOriginal price $7.24Current price $3.69Sale -
from $17.60Mushroom Board, Cable Distribution Spool, Metal - 1x4, 2x4, 1x8 and 2x8
PP7-982-M14DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description Mushroom Board, Cable Distribut...
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from $8.22CAT6 110 Wiring Blocks w/ Legs, Wall Mount - 48, 96 and 288-Pair
PP7-1162/48DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description: CAT6 110 Wiring Blocks With Le...
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from $14.30Mushroom Board, Cable Distribution Spool, Wood - 1x4, 2x4, 1x8 and 2x8
PP7-986-W14DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description Mushroom Board, Cable Distribut...
View full detailsfrom $14.30 -
from $22.2166 Block Metal Backboard - Full, Half and Quarter Sizes - Available in 7 Colors
PP7-6171-QBLDynacomDescription Note: Images are for size reference only. Color of the board will be the color you choose. Description 66 Block Metal Backboard, Full, ...
View full detailsfrom $22.21 -
from $72.46CAT6 110 Field Termination Kits, Rack Mount - 96, 192 and 288-Pair
PP7-1579/96KDynacomDescription Description CAT6 Rack Mount Field Termination Kits The CAT6 110 Field Termination Kits are commonly used as an interconnect between the...
View full detailsfrom $72.46 -
$53.00Pre-Wired 66 Block with RJ45 Hydra Cable, 7-Feet
PP7-2784-RJ45DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description Pre-Wired 66 Block and Hyd...
View full details$53.00 -
from $36.80CAT5E 110 Field Termination Block Kits with Connecting Clips, Rack Mount - 100, 200 and 300 Pair
PP7-1538/100KDynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT5E Rack Mount Field Termin...
View full detailsfrom $36.80 -
from $27.46CAT6 110 Field Termination Kits, Wall Mount - 48, 96 and 288-Pair
NPNB-610B-48DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT 6 Wall Mount Field Terminat...
View full detailsfrom $27.46 -
from $213.90CAT6 110 Field Termination Kits, Tower Mount - 288, 576 and 864-Pair
PP7-4517/288DynacomDescription Description CAT6 Rack Mount Field Termination Kits The CAT6 110 Field Termination Kits are commonly used as an interconnect between the...
View full detailsfrom $213.90 -
$6.72CAT6 Connecting Block, 610 Type - 4-Pair
NPNB-610PCC-4DynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT6 Connecting Block 4-Pair 61...
View full details$6.72 -
from $4.88CAT5E 110 Wiring Blocks w/o Legs, Wall Mount - 50, 100 and 300-Pair
PP7-1150/50DynacomDescription Description CAT5E 110 Wiring Blocks Without Legs in 50, 100, or 300-Pairs The CAT5E 110 Wiring Blocks Without Legs are commonly used as...
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$11.28CAT5E 110 Wiring Block for 89B or 89D Bracket, No Legs - 50-Pair
NPNB-110A-A50FTDynacomDescription Some items may require minimum order quantities which can be changed in your shopping cart. Description CAT5e 110 Wiring Block for 89B ...
View full details$11.28
