
T1/DS1 Central Office, 2 Pair 22 AWG, CM
2 Twisted Pair 22 AWG solid tinned copper conductors, Datalene® insulation, individually shielded with 100% Beldfoil® shield, 24 AWG solid tinned copper drain wire each pair, PVC jacket, CM rated.
- Availability
- Global
- Status
- Active
- Orderable items
- 3
Part numbers
7838A 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 |
|---|---|---|---|---|---|---|
| 7838A 0601000 | Chrome | Reel | 1,000 ft | 612825190127 | C | Order online |
| 7838A 0602000 | Chrome | Reel | 2,000 ft | 612825190134 | C | Order online |
| 7838A 0605000 | Chrome | Reel | 5,000 ft | 612825190141 | C | Order online |
Specifications
Product Overview
| Suitable Applications | T1, DS1, Data |
|---|
Construction Details
Conductor
| Size | 22 |
|---|---|
| Stranding | Solid |
| Material | TC - Tinned Copper |
| No. of Pairs | 2 |
Insulation
| Material | PE - Polyethylene (Foam) |
|---|---|
| Nom. Insulation Diameter | 0.072 in (1.8 mm) |
| Color Code | Blue & White/Blue, Orange & White/Orange |
| Notes | Solid PE w/ Foam PE skin |
Inner Shield
| Shield Type | Tape |
|---|---|
| Material | Bi-Laminate (Alum+Poly) |
| Coverage | 100% |
Outer Jacket
| Material | PVC - Polyvinyl Chloride |
|---|---|
| Nom. Diameter | .202 x .360 in |
Electrical Characteristics
Delay
| Nom. Velocity of Prop. | 72% |
|---|
Voltage
| UL Voltage Rating | 300 V RMS |
|---|
Mechanical Characteristics
| Max. Pull Tension | 34 lbs (15 kg) |
|---|---|
| Bulk Cable Weight | 34 lbs/1000ft (51 kg/km) |
Temperature
| UL Temperature | 75°C |
|---|---|
| Operating | -20°C To +75°C |
Standards and Compliance
| Environmental Suitability | Indoor Rated (Not Riser or Plenum), Indoor, Aerial - Black only, When supported by messenger wire |
|---|---|
| Flammability / Reaction to Fire | UL1685 UL Loading |
| CPR Compliance | CPR Euroclass: Eca |
| NEC / UL Compliance | CM |
| CEC / C(UL) Compliance | CM. |
| European Directive Compliance | EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| UK Regulation Compliance | UKCA Mark |
| APAC Compliance | China RoHS II (GB/T 26572-2011) |
Product Notes
| Notes | Single conductors are dual insulated. The outer layer of insulation must be stripped off before attaching modular connectors. Use a stripping tool such as Cooper Tools Xcelite model 103-S, or equivalent with a mechanical stop to avoid nicking the inner insulation. RJ-45 Compatible. |
|---|
History
| Update and Revision | Revision Number: 0.364 Revision Date: 09-07-2025 |
|---|---|
| Footnote | C - CRATE REEL PUT-UP. |
Resources
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