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.

Availability: Global
Status: Active
Orderable items: 1

Ships from and sold by A5 IT.

Part numbers

7839A is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #	Color	Putup Type	Length	UPC	Footnote	Order
7839A 0601000	Chrome	Reel	1,000 ft	612825190158	C	Order online

Specifications

Construction Details

Conductor

Size	22
Stranding	Solid
Material	TC - Tinned Copper
No. of Pairs	6

Insulation

Material	PO - Polyolefin
Color Code	White/Blue Stripe & Blue/White Stripe, White/Orange Stripe & Orange/White Stripe, White/Green Stripe & Green/White Stripe, White/Brown Stripe & Brown/White Stripe, White/Gray Stripe & Gray/White Stripe, Red/Blue Stripe & Blue/Red Stripe
Notes	Flame Retardant

Outer Shield

Shield Type	Tape
Material	Bi-Laminate (Alum+Poly)
Coverage	100%

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nom. Diameter	0.38 in
Ripcord	Yes

Electrical Characteristics

Electricals

Nom. Characteristic Impedance	100 Ohm

Delay

Nom. Velocity of Prop.	66%

High Frequency

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

Voltage

UL Voltage Rating	300 V RMS

Mechanical Characteristics

Max. Pull Tension	93.6 lbs (42.5 kg)
Bulk Cable Weight	70 lbs/1000ft (100 kg/km)

Temperature

UL Temperature	75°C
Operating	-20°C To +75°C
Installation	-20°C To +75°C
Storage	-20°C To +75°C

Bend Radius

Stationary Min.	3.25 in (82.6 mm)
Installation Min.	3.80 in (96.5 mm)

Standards and Compliance

Environmental Suitability	Riser, Indoor
Flammability / Reaction to Fire	UL1666 Riser
NEC / UL Compliance	MPR, CMR
CEC / C(UL) Compliance	CMR.
European Directive Compliance	EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance	China RoHS II (GB/T 26572-2011)