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Category 6 Riser CMR, 23 AWG, 4 Pair, 1000 ft. Pull Box

Category 6 Riser CMR, 23 AWG, 4 Pair, 1000 ft. Pull Box

Color
Part #6CMR234BO
$153.64/ reelIn stock
DownloadsDatasheet (PDF)(349 KB)
reel
Price check 6CMR234BOSep 11, 2026, 11:11 AM ET

$147.46 per 1000 ft at Nassau National Cable (identical part) is lower than ours today, by $6.18 a reel. Send us the link and we match it before you order.

in stock

Priced this morning at copper $6.55/lb: the conductor is $80.82 of this reel, so a 5% move in copper moves the price about $4.04. The rest holds.

Ask us to match itEvery comparisonHow we check

Cut to length with no cut charges and no reel minimums. Retailer price read from their public page at the time shown; it may have changed. Before shipping and tax.

Category 6 riser-rated network cable featuring a 23 AWG, 4-pair solid bare copper construction with a cross separator spline between pairs and an FR-PVC jacket for installation in vertical shafts and riser spaces between floors. The cross separator maintains pair geometry for consistent electrical performance and reduced crosstalk, delivering 600 MHz of bandwidth — well beyond the Category 6 requirement — for maximum headroom on demanding network runs. Supports Gigabit Ethernet (1000BASE-T) and 1000BASE-TX speeds up to 100 meters, with PoE and PoE+ support. Rated to 75°C for higher operating temperatures, and includes a rip cord and sequential footage markings. Supplied in a 1,000 ft pull box.

Specifications
- Conductor: 23 AWG solid bare copper, 0.550 mm
- Pairs: 4
- Shield: None (U/UTP unshielded)
- Separator: Cross separator spline between pairs
- Insulation: HDPE
- Jacket: FR-PVC, CMR riser-rated
- Outside diameter: 6.0 mm
- Impedance: 100 ±15 ohms
- Bandwidth: 600 MHz
- DC resistance: 9.38 ohms/100 m
- Voltage rating: DC 300V
- Temperature range: -20°C to 75°C
- Rip cord: 250D nylon
- Length: 1,000 ft ±4 ft
- Weight: 29 lbs per 1,000 ft pull box
- Standards: ANSI/TIA 568-C.2, ANSI/TIA 854, ANSI/TIA 862, ISO/IEC 11801 Ed 2.0 Class E1, ICEA 8-102-700, RoHS, REACH, CPR