Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
82688 Multi-Conductor - IBM Type 1A
For more Information
please call
1-800-Belden1
General Description:
IBM Type 1A, 22 AWG solid BC conductors, plenum, foam FEP Teflon® insulation, each pair individually
Beldfoil® shielded + overall TC braid shield (65% coverage), rip cord, Flamarrest® jacket.
Usage (Overall)
Suitable Applications:
Token Ring 4 & 16 Mbps, FDDI over copper and video
Physical Characteristics (Overall)
Conductor
AWG:
# Pairs AWG Stranding Conductor Material
2
22
Solid
BC - Bare Copper
Total Number of Conductors:
4
Insulation
Insulation Material:
Insulation Material
FFEP - Foam Fluorinated Ethylene Propylene
Insulation Resistance:
> 16000 Megaohms
Inner Shield
Inner Shield Material:
Inner Shield Trade Name Type Inner Shield Material
Beldfoil®
Coverage (%)
Tape Aluminum Foil-Polyester Tape 100
Outer Shield
Outer Shield Material:
Type Outer Shield Material Coverage (%)
Braid TC - Tinned Copper
65
Outer Jacket
Outer Jacket Material:
Outer Jacket Trade Name Outer Jacket Material
Flamarrest®
LS PVC - Low Smoke Polyvinyl Chloride
Outer Jacket Ripcord:
Yes
Overall Cable
Overall Nominal Diameter:
0.248 x 0.348 in.
Pair
Pair Color Code Chart:
Number Color
1
Black & Orange
2
Red & Green
Mechanical Characteristics (Overall)
Operating Temperature Range:
0°C To +75°C
Bulk Cable Weight:
65 lbs/1000 ft.
Max. Recommended Pulling Tension:
83 lbs.
Min. Bend Radius/Minor Axis:
2.500 in.
Min. Bend/Installation:
2.500 in.
Applicable Specifications and Agency Compliance (Overall)
Applicable Standards & Environmental Programs
NEC/(UL) Specification:
CMP
CEC/C(UL) Specification:
CMP
Page 1 of 3
08-26-2016
Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
82688 Multi-Conductor - IBM Type 1A
EU Directive 2011/65/EU (ROHS II):
Yes
IEEE Specification:
IEEE802.3 Token Ring
EU CE Mark:
Yes
EU Directive 2000/53/EC (ELV):
Yes
EU Directive 2002/95/EC (RoHS):
Yes
EU RoHS Compliance Date (mm/dd/yyyy):
10/01/2005
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:
Verified IBM Type 1A
Customer Part Number Reference Specification:
IBM P/N: 4716749, 33G8220
Flame Test
UL Flame Test:
NFPA 262
CSA Flame Test:
FT6
Plenum/Non-Plenum
Plenum (Y/N):
Yes
Non-Plenum Number:
9688
Surface Printing (Overall)
Electrical Characteristics (Overall)
Nom. Characteristic Impedance:
Impedance (Ohm)
150
Nom. Capacitance Conductor to Conductor:
Capacitance (pF/ft)
8.5
Maximum Capacitance Unbalance (pF/100 m):
100
Nominal Velocity of Propagation:
VP (%)
78
Nom. Conductor DC Resistance:
DCR @ 20°C (Ohm/1000 ft)
16.7
Max. Attenuation:
Freq. (MHz) Attenuation (dB/100 m)
4
2.2
16
4.4
31.25
6.9
62.5
9.8
100
12.3
200
17.4
300
21.4
Max. Operating Voltage - UL:
Voltage
300 V RMS
Max. Recommended Current:
Current
2.3 Amps per conductor @ 25°C
Common Mode Attenuation:
Freq. (MHz) Attenuation (dB/100 m)
62.5
10.6
100
13.4
200
19.0
300
23.3
400
26.9
550
31.5
600
32.9
Page 2 of 3
08-26-2016
Detailed Specifications & Technical Data
ENGLISH MEASUREMENT VERSION
82688 Multi-Conductor - IBM Type 1A
Electrical Characteristics-Premise (Overall)
Premise
Minimum NEXT:
Freq. (MHz) NEXT (dB)
4
58.0
16
50.4
31.25
46.1
62.5
41.5
100
38.5
200
34.0
300
31.3
Notes (Overall)
Notes: IBM qualified Type 1A media cable for use in IBM cabling systems.
Put Ups and Colors:
Item #
Putup
Ship Weight
Color
Notes
Item Desc
82688 0101000
1,000 FT
47.000 LB
BLACK
CZ
2 PR #22 FFEP SH FRPVC
Notes:
C = CRATE REEL PUT-UP.
Z = FINAL PUT-UP LENGTH MAY VARY (+ OR -) 10% FOR SPOOLS OR REELS AND(+ OR -) 5% FOR UNREEL CARTONS FROM LENGTH SHOWN.
Revision Number: 2
Revision Date: 01-18-2013
© 2016 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.
Belden declares this product to be in compliance with EU LVD (Low Voltage Directive 2014/35/EU).
Page 3 of 3
08-26-2016
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