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CAT6 Connecting Block, 610 Type - 4-Pair

by Dynacom
Various lead times may apply to this product. Please contact us for more details.

Some items may require minimum order quantities which can be changed in your shopping cart.


CAT6 Connecting Block 4-Pair 610 Type

These 4-Pair CAT6 Connecting Blocks, from Dynacom, work directly with the 610 wiring blocks and the 610 Connecting Block Clips by interconnecting two different cables. One cable may be directly terminated on the connecting block and then covered and secured by the top. The 4-Pair Connecting Blocks and 4-Pair Clips have the capability of plugging directly onto the 610 wiring block once they have been terminated. The CAT6 4-Pair Connecting Block Clips' terminals are color coded for T568B specifications. The 4-Pair Connecting Blocks in conjunction with CAT6 4-Pair Connecting Block Clips can significantly improve the number of connections a 610 wiring block can hold.

Additional Related Items

To complete your network, we have all the products you need, with full end to end solutions for Telco voice systems. We carry a wide array of Punch Down Wiring Blocks, Backboards, and CAT3 Cable.

If you are looking to quickly and easily install your CAT3 network or voice system, we have Pre-Wired Punchdown Blocks, Pre-Loaded Surface Mount Boxes, and Ethernet Splitters.

We also carry Telco tools and equipment for testing the integrity of a CAT3 network such as Telephone Line Testers, Punch Down Termination Tools and Professional Tool Kits.

We also carry a large assortment of items that work with Telco voice systems such as: Amphenol cables, Bridge Clips, Modular Cable, and other accessories that will help make your installation fast, smooth and organized.



  • For Use with 610 Punchdown Style Wiring Block
  • CAT6 4-Pair
  • Transmission Data has a Return Loss from 1 to 20 MHz > 35 db and 20 to 100 MHz > 20 db
  • Minimum Quantity Order is 24 Connecting Blocks
  • Includes a Blue Wire Cover



A 1.22 inches
B 1.97 inches
C 0.35 inches
Dielectric Strength 1.0KV AC RMS 60 Hz
Insulation Resistance > 100M Ω
Contact Resistance < 20M Ω
Temperature Range -10º to +60º C
Casing Material Polycarbonate, Flame Retardant, UL94V-0 Rated
Contact Material Phosphor Bronze
Contact Plating Flasher with hard gold over 100µ inches of Nickel

Additional Information

Telco Block Accessories

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. We also have Cable Distribution Spools, or mushroom posts for managing your cross connect wire. It is designed for mounting onto walls or other surfaces to help support and guide your cross connect wire. Our cable distribution spools are also ideal for CAT3 cable for telephone applications.

To learn more about our Telco Block Accessories please visit our overview page. Our CAT6 Connecting Blocks can be combined with a wide array of products such as:

What’s In The Box

What’s In The Box

Minimum Order Requirement:
  • Qty 24 - 4-Pair CAT6 Connecting Blocks