Mohawk Power Sum Backbone Category 3 Cable

Perfect for Backbone Wiring or Extending Voice Connections

Mohawk cat3 50-pair cable

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Mohawks Power Sum Backbone Category 3 Cable

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Low Price GuaranteeWhat's special about this Category 3 High Pair Cable?

  • Quality multi-pair UTP (Unshielded Twisted Pair) cable allows you to expand PBXs in ever-growing office phone systems
  • Ul logoStandard 24 AWG conductors come in your choice of 25, 50, 100, 200 or 300 pairs twisted together with varying lays to reduce crosstalk
  • Jacket material is flame-retardant PVC, but you can also choose from  a  plenum-rated jacket to meet specific building codes
  • Click for More Features

Mohawk's superior quality Power Sum backbone cable is the perfect solution for installers. Ideal for expanding office phone systems or extending voice/data connections, this product features an industry-standard gray jacket, and is available in your choice of plenum or riser to meet your specific needs.

  • Construction consists of  #24 AWG solid bare copper insulated conductors twisted in pairs for dependable connectivity
  • Included ripcord for easy removal of either plenum or riser jacketing
  • Choice of multi-pair cabling allows for multiple connections to be made running only one master cable
  • Pairs are bundled together and color coded in groups of 25, along with spare pairs

 

Plenum

  • Rated for use in air ducts and spaces according to the National Electrical Code (NEC 800)
  • UL/NEC-Approved / C(UL)/CEC-Approved
  • Meets CSA FT6 or NFPA 262 (UL 910)
  • RoHS Compliant

 

Non-Plenum Riser

  • UL /NEC-Approved / C(UL)/CEC-Approved
  • Meeting UL 1666, CSA FT4
  • RoHS Compliant

 

Supported Applications

  • Analog & Digital Voice
  • ISDN
  • IBM 3270 & 3x
  • IEEE 802.5 4Mbps
  • Token Ring
  • IEEE 802.3
  • 1Base-5 & 10BASE-T
  • 10 Mbps Ethernet
  • 100 Base VG-ANYLAN

 

Part # Pair Count Jack Diameter Weight Min Bend Radius Reel Size PRICE
lbs kg in mm
MOH-M55700 25 0.364 9.25 100 149 3.6 91 20 In
Qty:  
MOH-M55216 50 0.591 15.01 197 293 5.9 150 22 In
Qty:  
MOH-M55211 100 0.707 17.96 381 567 7.1 180 30 In
Qty:  
MOH-M55212 200 1.054 26.77 814 1211 10.5 267 42 In
Qty:  
MOH-M57098 300 1.222 31.04 1186 1765 12.25 311 48 In
Qty:  
MOH-M56801 25 0.364 9.25 111 161 3.6 91 20 In
Qty:  
MOH-M56126 50 0.535 13.59 123 317 5.4 137 22 In
Qty:  
MOH-M56128 100 0.732 18.59 224 631 7.3 185 30 In
Qty:  
MOH-M56129 200 1.044 26.52 467 1315 10.4 264 42 In
Qty:  
MOH-M56211 300 1.276 32.41 1397 1936 12.75 324 48 In
Qty:  

 

Physical Characteristics
Length 1000ft Reels
Jacket Type / Color
Plenum Gray Thermoplen™4 PAIR, 24 AWG, UTP
Non-Plenum DEC 068 Gray PVC
Conductor 24 AWG (.5mm) Solid Bare Copper
Pair Assembly Groups of 25 pairs, along with spare pairs, are bundled together twisted in varied lays
Barrier Overall polyester tape, 25% overlap (>100PR)
Insulation
Plenum Thermoplastic
Non-Plenum Thermoplen
 
Shield Type None
Bending Radius: 1” (25.4 mm) Min. (4 x Cable OD)
Pulling Tension: 25 lbf (110 N) Max.
Operating Temp.: –20°C to +60°C (–4°F to +140°F)
Storage Temp.: –20°C to +75°C (–4°F to +167°F)
Installation Temp.: 0°C to +60°C (+32°F to +140°F)

 

Electrical Characteristics
Standards: TIA/EIA-568B.2 Cat 3 Backbone Cable
Listings: Plenum: UL/cUL CMP, MPP
Non-Plenum: UL/cUL CMR, MPR
Supported Applications: Analog & Digital Voice, ISDN, IBM 3270 & 3x, IEEE 802.5 4Mbps, Token Ring, IEEE 802.3, 1Base-5 & 10BASE-T, 10 Mbps Ethernet, 100 Base VG-ANYLAN
Conductor DCR: 9.38 Ω/100m (28.6 Ω/Mft) Max
DCR Unbalance: 5% Max
Mutual Capacitance:  66 pF/m (20 pF/ft) NOM
Capacitance Unbalanced Pair/Ground:  330 pF/100m (1000 pF/Mft) Max
Characteristic Impedance:  100 Ω ± 15% (1-16 MHz)
Structural Return Loss (SRL): 12 dB Min (1-10 MHz)
12 - 10 log10 (ƒ/10) dB Min (>10 MHz)
Attenuation: 2.320 √ƒ + .238ƒ dB/100m Max
Near End Crosstalk (NEXT): 47 - 15 log10 (ƒ /0.772) dB/100m Min
Power Sum Near End Crosstalk (PS-NEXT): 43 - 15 log10 (ƒ/0.772) dB/100m Min
Propagation Delay: 534 + 36 / √ƒ ns/100m Max
Delta Delay (SKEW): 45 ns/100m Max
Nominal Velocity of Propagation (NVP): 0.64
Where ƒ = Frequency in MHz from .772 to 16 MHz

 

Reference Electrical Characteristics
FREQ
(MHz)
ATTENUATION NEXT
(dB/100m)
ACR*
(dB/100m)
PS-NEXT
(dB/100m)
PS-ACR*
(dB/100m)
SRL
(dB)
(dB/100m) (dB/mft) (dB/100m)
  avg max max avg min avg avg min avg min
0.772 1.9 2.2 6.8 52 47 50.1 48 43 46.1 -
1 2.2 2.6 7.8 50 45 47.8 46 41 43.8 12
4 5 5.6 17 41 36 36 37 32 32 12
8 7.7 8.5 26 36 31 28.3 32 27 24.3 12
10 8.8 9.7 30 35 30 26.2 31 26 22.2 12
16 11.9 13.1 40 32 27 20.1 28 23 16.1 10
*ACR – Minimum attenuation to crosstalk ratio

 

Pair Number Pair Color Code
1 WHITE-BLUE BLUE-WHITE
2 WHITE-ORANGE ORANGE-WHITE
3 WHITE-GREEN GREEN-WHITE
4 WHITE-BROWN BROWN-WHITE
5 WHITE-GRAY GRAY-WHITE
6 RED-BLUE BLUE-RED
7 RED-ORANGE ORANGE-RED
8 RED-GREEN GREEN-RED
9 RED-BROWN BROWN-RED
10 RED-GRAY GRAY-RED
11 BLACK-BLUE BLUE-BLACK
12 BLACK-ORANGE ORANGE-BLACK
13 BLACK-GREEN GREEN-BLACK
14 BLACK-BROWN BROWN-BLACK
15 BLACK-GRAY GRAY-BLACK
16 YELLOW-BLUE BLUE-YELLOW
17 YELLOW-ORANGE ORANGE-YELLOW
18 YELLOW-GREEN GREEN-YELLOW
19 YELLOW-BROWN BROWN-YELLOW
20 YELLOW-GRAY GRAY-YELLOW
21 PURPLE-BLUE BLUE-PURPLE
22 PURPLE-ORANGE ORANGE-PURPLE
23 PURPLE-GREEN GREEN-PURPLE
24 PURPLE-BROWN BROWN-PURPLE
25 PURPLE-GRAY GRAY-PURPLE
PART # PAIR COUNT QTY SPOOL SIZE Weight COLOR PRICE
lbs kg
Category 3 High Pair Count 24 AWG UTP Non-Plenum
MOH-M55700 25 1000 ft / reel 20 In 100 149 Gray PVC
Qty:  
MOH-M55216 50 1000 ft / reel 22 In 197 293
Qty:  
MOH-M55211 100 1000 ft / reel 30 In 381 567
Qty:  
MOH-M55212 200 1000 ft / reel 42 In 814 1211
Qty:  
MOH-M57098 300 1000 ft / reel 48 In 1186 1765
Qty:  
Category 3 High Pair Count 24 AWG UTP Plenum
MOH-M56801 25 1000 ft / reel 20 In 111 161 Gray ThermoPlen®
Qty:  
MOH-M56126 50 1000 ft / reel 22 In 123 317
Qty:  
MOH-M56128 100 1000 ft / reel 30 In 224 631
Qty:  
MOH-M56129 200 1000 ft / reel 42 In 467 1315
Qty:  
MOH-M56211 300 1000 ft / reel 48 In 1397 1936
Qty:  

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