Product Number: 7839A

T1/DS1 Central Office, 22 AWG 6 PR, Shielded, MPR/CMR

22 AWG solid tinned copper conductors, 6 twisted pairs, flame retardant polyolefin insulation, overall Beldfoil® shield (100% coverage), 22 AWG solid tinned copper drain wire, PVC jacket.

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7839A
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Specifications

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Conductor

AWG Stranding Material Nominal Diameter No. of Pairs
22 Solid TC - Tinned Copper 0.0264 in 6

Conductor Count

12

Insulation

Material
PO - Polyolefin

Color Chart

Number Color
1 White/Blue Stripe & Blue/White Stripe
2 White/Orange Stripe & Orange/White Stripe
3 White/Green Stripe & Green/White Stripe
4 White/Brown Stripe & Brown/White Stripe
5 White/Gray Stripe & Gray/White Stripe
6 Red/Blue Stripe & Blue/Red Stripe

Outer Shield

Type Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D
Tape Bi-Laminate (Alum+Poly) Beldfoil® 100% TC - Tinned Copper 22 Solid

Outer Jacket

Material Nominal Diameter Ripcord
PVC - Polyvinyl Chloride 0.38 in Yes

Conductor DCR

Nominal Conductor DCR Nominal Outer Shield DCR
15.4 Ohm/1000ft 3.6 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield
16 pF/ft 29 pF/ft

Inductance

Nominal Inductance
0.21 µH/ft

Impedance

Nominal Characteristic Impedance
100 Ohm

High Frequency (Nominal/Typical)

Frequency [MHz]
772 kHz

Delay

Nominal Velocity of Propagation (VP) [%]
66%

High Frequency

Frequency [MHz] Max. Insertion Loss (Attenuation) Min. NEXT [dB] Max./Min. Input Impedance (unFitted)
0.772 MHz 0.6 dB/100m 50 dB
1 MHz 100 +/- 15 Ohms

Current

Max. Recommended Current [A]
3.5 Amps per Conductor at 20ºC

Voltage

UL Voltage Rating
300 V RMS

Installation Temperature Range

-20°C To +75°C

UL Temp Rating

75°C

Storage Temperature Range

-20°C To +75°C

Operating Temperature Range

-20°C To +75°C

Bulk Cable Weight

70 lbs/1000ft

Max. Pull Tension

93.6 lbs

Min. Bend Radius During Installation

3.80 in

Min. Bend Radius/Minor Axis

3.25 in

NEC/(UL) Compliance

MPR, CMR

CEC/C(UL) Compliance

CMR

Environmental Space

Riser

EU Directive 2000/53/EC (ELV)

Yes

EU Directive 2003/11/EC (BFR)

Yes

EU Directive 2011/65/EU (RoHS 2)

Yes

EU Directive 2012/19/EU (WEEE)

Yes

EU Directive 2015/863/EU (RoHS 2 amendment)

Yes

EU Directive Compliance

Yes

EU CE Mark

Yes

MII Order #39 (China RoHS)

Yes

Suitability - Aerial

No

Suitability - Burial

No

Suitability - Hazardous Locations

No

Suitability - Indoor

Yes

Suitability - Non-Halogenated

No

Suitability - Oil Resistance

No

Suitability - Outdoor

No

Suitability - Sunlight Resistance

No

UL Flammability

UL1666 Riser

UL voltage rating

300 V RMS

Plenum (Y/N)

No

Footnote

C - CRATE REEL PUT-UP.

Update and Revision

Revision Number: 0.307 Revision Date: 02-03-2025

Update and Revision

Revision Number: 0.307 Revision Date: 02-03-2025


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Part Numbers

Item # Color Put-Up Type Length UPC
7839A 0601000 Chrome Reel 1,000 ft 612825190158

Resources

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Resources

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