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cat8 cmr riser shielded 1000ft blue TFR2204ZBU
cat8 shielded riser cm cable 1000ft side view
cat8 riser cable ul certified
Cat8 Shielded Riser (CMR) - 40Gb, 22AWG, 2000MHz, S/FTP, Solid, Bulk Networking Cable
  • SKU: TFR2204ZBU

Cat8 Shielded Riser (CMR) - 40Gb, 22AWG, 2000MHz, S/FTP, Solid, Bulk Networking Cable

3 reviews
ETA: End of Month January 2021

Introducing our brand new Cat8 Riser (CMR) bulk ethernet cable. A long time in the making this high speed cable performs up to 2000 MHz and 40Gb. This cat 8 cable is double shielded for high performance in areas with EMI and signal interference. This cable is suitable for data, video, PoE and audio applications. Cat8 Riser (CMR) bulk cable is great for a lightning fast home network or data centers looking for improvement on speed and performance. Each twisted pair has an overall layer of mylar and also around all four twisted pairs is a braid for even more shielding. Get bulk lengths with 1000 feet of cable on a wooden spool for easy pulls. Cat8 riser cable can be installed up to 98 feet (30 meters). The cables jacket comes with descending length markings so you know how much cable is left on the roll. Combine this Cat 8 CMR (Riser) cable with our Cat8 RJ45 plugs or field termination plugs and a Cat 8 keystone jack for a Cat8 total solution that will bring your network into the future.


  • Cat8 cable is rated for 40Gb
  • Get frequencies up to 2000MHz
  • Double shielded for protection from EMI and signal interference
  • Riser (CMR) rated for in wall, risers and between floors installations
  • Customize your cable runs with bulk 1000ft lengths
  • Pure copper solid wires for optimal signal strength
  • Perfect for high performance PoE
  • Pairs with Cat8 shielded Keystone Jacks and RJ45's
  • UL Listed for safety and performance compliance
Brand Elite
Category Cat8
Wire Gauge 22AWG
Shielding Shielded
Frequency 2000MHz
Twisted Pairs 4
Structure S/FTP
Cross Filler Yes
Rip Cord No
Cable O.D. 8.6 ± 0.2 mm
Conductor Solid, Pure Copper
Conductor O.D. 1.58 ± 0.02 mm
Installation Temp 0°C to 60°C
Bending Radius 4 X Overall Diameter
PoE IEEE 802.3af,at,bt | PoE, PoE+, PoE++
Applications IEEE Std 802.3bq-2016, 1G, 10G, 25G, 40GBASE-T and legacy speeds.
HDBaseT Yes
TAA Compliant Yes
Length 1000 Feet
Weight 66 lbs.


Fluke Test Report Download
Specification Download


Infinity Cable Products prides itself on offering the highest quality products possible. Our Cat8 Riser (CMR) cable is tested to ensure performance and compatibility. 


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Q: How far can you run Cat8 cable?

A: Category 8 cable can be installed up to 98 feet (30 meters)

Q: Can you confirm the diameter of the actual copper conductor without insulation?

A: Our conductor on this Cat8 cable is about 0.61 to 0.62mm. This meets the standard requirements for 22AWG

Q: Is Cat8 Cable waterproof?

A: The jacket on this cable is CMR (Riser) rated. If installed outside it would need to be inside conduit. We do recommend using outdoor rated cable for outdoor use.

Q: How does this cable ship?

A: Our Cat8 riser cable will ship in a 200ln tested shipping box. Strong enough to hold the weight of the cable during delivery.

Q: What connectors can you use with this cable?

A: Cat8 cable is a thicker cable by design so you want to use connectors suitable for 22AWG. This ensures that the wires can fit in to the contact areas. We recommend to use a Cat7A/Cat8 shielded RJ45, Cat8 field termination plug or Cat8 keystone jacks. Your install will determine which of these connectors you want to use.

Q: When should you used shielded cable?

A: Shielded cable is perfect for areas with EMI (Electromagnetic Interference). This is common in doctors & dentist offices, business, areas around cell towers and power lines. You can learn more here: what is shielded ethernet cable?