Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
7924A Multi-Conductor - Category 5e DataTuff® Twisted Pair Cable
For more Information
please call
1-800-Belden1
General Description:
24 AWG Bonded-Pairs stranded (7x32) tinned copper conductors, polyolefin insulation, industrial grade
sunlight- and oil-resistant PVC jacket. Sequential marking at two foot intervals.
Usage (Overall)
Suitable Applications:
Industrial Ethernet Cable, Harsh Environments, 350MHz Enhanced Category 5e, Gigabit Ethernet,
100BaseTX, 100BaseVG ANYLAN, 155ATM, 622ATM, NTSC/PAL Component or Composite Video,
AES/EBU Digital Audio, AES51, RS-422, CMX - Outdoor, RJ-45 Compatible, Flexible Applications
Physical Characteristics (Overall)
Conductor
AWG:
# Pairs AWG Stranding Conductor Material Dia. (in.)
4
24
7x32
TC - Tinned Copper .022
Total Number of Conductors:
8
Insulation
Insulation Material:
Insulation Material Wall Thickness (in.) Dia. (in.)
PO - Polyolefin
0.008
0.042
Outer Shield
Outer Shield Material:
Outer Shield Material
Unshielded
Outer Jacket
Outer Jacket Material:
Outer Jacket Material
Nom. Wall Thickness (in.)
Industrial Grade PVC - Polyvinyl Chloride .030
Overall Cable
Overall Nominal Diameter:
0.242 in.
Pair
Pair Color Code Chart:
Number Color
1
White/Orange Stripe & Orange
2
White/Blue Stripe & Blue
3
White/Green Stripe & Green
4
White/Brown Stripe & Brown
Mechanical Characteristics (Overall)
Storage Temperature Range:
-40°C To +80°C
Installation Temperature Range:
-25°C To +75°C
Operating Temperature Range:
-40°C To +75°C
Bulk Cable Weight:
26 lbs/1000 ft.
Max. Recommended Pulling Tension:
40 lbs.
Min. Bend Radius/Minor Axis:
2.500 in.
Applicable Specifications and Agency Compliance (Overall)
Applicable Standards & Environmental Programs
NEC/(UL) Specification:
CMR, CMX-Outdoor, UL444
CEC/C(UL) Specification:
CMR
EU Directive 2011/65/EU (ROHS II):
Yes
EU Directive 2000/53/EC (ELV):
Yes
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01-05-2017
Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
7924A Multi-Conductor - Category 5e DataTuff® Twisted Pair Cable
EU Directive 2002/95/EC (RoHS):
Yes
EU RoHS Compliance Date (mm/dd/yyyy):
01/01/2004
EU Directive 2002/96/EC (WEEE):
Yes
EU Directive 2003/11/EC (BFR):
Yes
CA Prop 65 (CJ for Wire & Cable):
Yes
MII Order #39 (China RoHS):
Yes
Other Specification:
NEMA WC-63.1 Category 5, ICEA 661, Category 5e Patch, UL verified to TIA/EI-568-B.2, Category 5e
Applicable Patents:
Country
www.belden.com/p
Flame Test
UL Flame Test:
UL1666 Riser
CSA Flame Test:
FT4
IEEE Flame Test:
1202
Suitability
Suitability - Indoor:
Yes
Suitability - Outdoor:
Yes
Sunlight Resistance:
Yes
Oil Resistance:
Yes
Plenum/Non-Plenum
Plenum (Y/N):
No
Electrical Characteristics (Overall)
Nom. Mutual Capacitance:
Capacitance (pF/ft)
15
Maximum Capacitance Unbalance (pF/100 m):
66
Nominal Velocity of Propagation:
VP (%)
70
Maximum Delay:
Delay (ns/100 m)
510
Max. Delay Skew:
Delay Skew (ns/100 m)
25
Maximum Conductor DC Resistance:
DCR @ 20°C (Ohm/100 m)
9
Max. Operating Voltage - UL:
Voltage
300 V RMS
Maximum DCR Unbalanced:
DCR Unbalance @ 20°C (%)
3
Electrical Characteristics-Premise (Overall)
Premise Cable Electrical Table 1:
Freq. (MHz) Max. Attenuation (dB/100 m) Min. NEXT (dB) Min. PSNEXT (dB) Min. PSACR (dB) Min RL (dB)
1
2.4
65.3
65.3
62.9
20.0
4
4.8
56.3
56.3
51.5
23.0
8
6.8
51.8
51.8
45.0
24.5
10
7.7
50.3
50.3
42.6
25.0
16
9.7
47.3
47.3
37.5
25.0
20
11.0
45.8
45.8
34.8
25.0
25
12.4
44.3
44.3
31.9
24.3
31.25
13.9
42.9
42.9
29.0
23.6
62.5
20.2
38.4
38.4
18.3
21.5
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Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
7924A Multi-Conductor - Category 5e DataTuff® Twisted Pair Cable
100
26.0
35.3
35.3
9.2
20.1
155
33.2
32.5
32.5
0
19.0
200
38.4
30.8
30.8
19.0
250
43.7
29.3
29.3
18.0
300
48.6
28.2
28.2
18.0
310
49.5
27.9
27.9
18.0
350
53.2
27.2
27.2
17.0
Premise Cable Electrical Table 2:
Freq. (MHz) Input (Unfitted) Imp. (Ohms) Fitted Impedance Min. ELFEXT (dB) Min. PSELFEXT (dB)
1
100 ± 12
105 ± 10
63.8
60.8
4
100 ± 12
100 ± 10
51.7
48.7
8
100 ± 12
100 ± 10
45.7
42.7
10
100 ± 12
100 ± 10
43.8
40.8
16
100 ± 12
100 ± 10
39.7
36.7
20
100 ± 12
100 ± 10
37.7
34.7
25
100 ± 15
100 ± 10
35.8
32.8
31.25
100 ± 15
100 ± 10
33.9
30.9
62.5
100 ± 15
100 ± 10
27.8
24.8
100
100 ± 18
100 ± 10
23.8
20.8
155
100 ± 18
100 ± 10
19.9
16.9
200
100 ± 20
100 ± 10
17.7
14.7
250
100 ± 20
100 ± 10
15.8
12.8
300
100 ± 20
100 ± 10
14.2
11.2
310
100 ± 20
100 ± 10
13.9
10.9
350
100 ± 22
100 ± 10
12.9
9.9
Notes (Overall)
Notes: EtherNet/IP is a trademark of ControlNet Internation, Ltd. under license by Open DeviceNet Vendor Association, Inc. Operating temperatures are subject to length
de-rating. Cable passes -40C Cold Bend per UL 1581.
Notes (Cont'd.):
T568A Plug Compatible Part Number: R301603 T568B Plug Compatible Part Number: R301604
Put Ups and Colors:
Item #
Putup
Ship Weight
Color
Notes
Item Desc
7924A 0021000
1,000 FT
30.000 LB
RED
C
4 PR #24 PP PVC
7924A 0061000
1,000 FT
30.000 LB
BLUE, LIGHT
C
4 PR #24 PP PVC
7924A 0081000
1,000 FT
30.000 LB
GRAY
C
4 PR #24 PP PVC
7924A 0101000
1,000 FT
30.000 LB
BLACK
C
4 PR #24 PP PVC
7924A 0102000
2,000 FT
58.000 LB
BLACK
C
4 PR #24 PP PVC
7924A 0105000
5,000 FT
145.000 LB
BLACK
C
4 PR #24 PP PVC
7924A 1NH1000
1,000 FT
30.000 LB
TEAL 1NH
C
4 PR #24 PP PVC
Notes:
C = CRATE REEL PUT-UP.
Revision Number: 7
Revision Date: 01-05-2017
© 2017 Belden, Inc
All Rights Reserved.
Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described herein are subject to error or omission and to
change without notice, and the listing of such information and specifications does not ensure product availability.
Belden provides the information and specifications herein on an "AS IS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for
any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether
in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein.
All sales of Belden products are subject to Belden's standard terms and conditions of sale.
Belden believes this product to be in compliance with EU RoHS (Directive 2002/95/EC, 27-Jan-2003). Material manufactured prior to the compliance date may be in stock at Belden facilities
and in our Distributor’s inventory. The information provided in this Product Disclosure, and the identification of materials listed as reportable or restricted within the Product Disclosure, is
correct to the best of Belden’s knowledge, information, and belief at the date of its publication. The information provided in this Product Disclosure is designed only as a general guide for the
safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. This Product Disclosure is not to be considered a warranty or quality specification.
Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the
product.
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