Product Number: 1303E

CATSNAKE Category 6A Cable, 4 Pair, S/FTP, PVC PVC upjacketed

CATSNAKE Category 6A Cable, 4 Pair, S/FTP, PVC PVC upjacketed

  • Availability:
    Global
  • Status:
    Active
1303E
5 of 5

Specifications

Expand All

Suitable Applications

Field deployable CAT6a patch horizontal and building backbone cable; AVB, Dante, CobraNEt, eSnake, Ethersound, Digital audio over Ethernet; Support current and future Category 6A and 6 applications, such as: 10GBase - T(10 Gigabit Ethernet), 1000 Base - T (Gigabit Ethernet), 100 Base - T, 10 Base - T, FDDI, ATM; Compatible connectors Belden R301601 000S1 (T568A) and R301602 000S1 (T568B)

Conductor

Element Size Stranding Material No. of Pairs
Individual Shielded Pair 24 AWG 7x32 BC - Bare Copper 4

Insulation

Element Material Nom. Insulation Diameter Color Code
Individual Shielded Pair PE - Polyethylene (Foam) 1.4 mm (0.055 in) White & Blue, White & Orange, White & Green, White & Brown

Cable Core

Description
4 shielded pairs twisted together

Inner Shield

Element Shield Type Material Coverage
Individual Shielded Pair Tape Bi-Laminate (Alum+Poly) 100%

Inner Shield Table Notes

Aluminum facing outside

Outer Shield

Shield Type Material Coverage Drainwire Type
Braid Tinned Copper (TC) 80% 26 AWG (7x34) TC

Outer Jacket

Layer Separator Material Nom. Diameter
1 PVC - Polyvinyl Chloride 7.2 mm (0.28 in)
2 non-Woven Tape PVC - Polyvinyl Chloride 8.7 mm (0.34 in)

Outer Jacket1 Table Notes

Matte Finish, Rugged Sheath

Overall Cable Diameter (Nominal)

8.7 mm (0.34 in)

Electricals

Max. Conductor DCR Max. Mutual Capacitance Max. Capacitance Unbalance Nom. Characteristic Impedance
95 Ohm/km (29 Ohm/1000ft) 56 pF/m (17 pF/ft) 160 pF/100m 100 Ohm

Delay

Max. Delay Skew Nom. Velocity of Prop.
25 ns/100m 77%

High Frequency

Frequency [MHz] Max. Insertion Loss (Attenuation) Min. NEXT [dB] Min. PSNEXT [dB] Min. ACR [dB] Min. PSACR [dB] Min. ACRF (ELFEXT) [dB] Min. PSACRF (PSELFEXT) [dB] Min. RL (Return Loss) [dB] Min. PSANEXT [dB] Min. PSAACRF [dB] Min. TCL [dB] Min. ELTCTL [dB]
1 2.5 dB/100m 75.3 72.3 72.8 69.8 68 65 20 67 67 40 35
4 4.6 dB/100m 66.3 63.3 61.7 58.7 56 53 23 67 66.2 34 23
10 7.1 dB/100m 60.3 57.3 53.2 50.2 48 45 25 67 58.2 30 15
16 9 dB/100m 57.2 54.2 48.3 45.3 43.9 40.9 25 67 54.1 28 10.9
31.2 12.6 dB/100m 52.9 49.9 50.4 47.3 38.1 35.1 23.6 67 48.3 25.1 5.1
62.5 18 dB/100m 48.4 45.4 30.4 27.4 32.1 9.1 21.5 65.6 42.3 22
100 23 dB/100m 45.3 42.3 22.3 19.3 28 25 20.1 62.5 38.2 20
125 25.8 dB/100m 43.8 40.8 18 15 26.1 23.1 19.4 61 36.3 19
200 33.1 dB/100m 40.8 37.8 7.7 4.7 22 19 18 58 32.2 17
250 37.3 dB/100m 39.3 36.3 2 -1 20 17 17.3 56.5 30.2 16
300 41.1 dB/100m 38.1 35.1 -3 -6 18.5 15.5 17.3 55.3 28.7
500 54.3 dB/100m 34.8 31.8 -19.5 -22.5 14 11 17.3 52 24.2

High Frequency Table Notes

Reference standard: IEC 61156-6

Transfer Impedance

Frequency Max. Transfer Impedance
1 Mhz Max. 50 mOhm/m
10 Mhz Max. 100 mOhm/m
30 Mhz Max. 200 mOhm/m
100 Mhz Max. 1000 mOhm/m

Transfer Impedance Class

Grade 2

Screening Class

Type Ib

Screening Table Notes

Coupling Attenuation

Voltage

Voltage Rating
72 V DC

Temperature

Operating Installation Storage
-30°C to +60°C 0°C To +50°C -30°C To +60°C

Trailing/Flexing Properties

Motion Number of Cycles Radius Speed Acceleration Traverse Length
Trailing/Bending 2,000,000 80 mm 5 m/s 5 m/s² 5 m

Table Notes

Drag chain test

Bend Radius

Stationary Min. Installation Min.
32 mm (1.3 in) 64 mm

Max. Pull Tension

75 N (17 lbf)

Bulk Cable Weight

83 kg/km

Environmental Suitability

Indoor

Flammability / Reaction to Fire

IEC 60332-1-2

IEEE Compliance

PoE: IEEE 802.3bt Type 1, Type 2, Type 3, Type 4

Data Category

Category 6A

TIA/EIA Compliance

ANSI/TIA 568.2-D

ISO/IEC Compliance

ISO/IEC 11801-1, IEC 61156-6

CENELEC Compliance

EN 50173-1, Segregation class according EN50174-2 = c

European Directive Compliance

EU CE Mark, REACH

UK Regulation Compliance

UKCA Mark

Notes

Electrical values are expected performance based on cable testing and representative performance within a typical Belden system.

Update and Revision

Revision Number: 0.545 Revision Date: 02-20-2026

Update and Revision

Revision Number: 0.545 Revision Date: 02-20-2026


Report An Error

Part Numbers

Item # Color Putup Type Length UPC/EAN
1303E.00305 Black Reel 305 m 8719605000941
1303E.009999 Black Reel 499 m 8719605000965
1303E 010500 Black Reel 500 ft 612825381839
1303E.00500 Black Reel 500 m 8719605000958
1303E 0101000 Black Reel 1,000 ft 612825381822
1303E 0101640 Black Reel 1,640 ft 612825381815