Belden Store
6408MD

Product Number: 6408MD

1 PR 22AWG SHLD + 8 Cond 20AWG UNSHLD CMP

1 Pair 22AWG Shielded Pair (OSDP) + 8 Conductor 20AWG Unshlielded CMP

Availability
Global
Status
Active

Ships from and sold by A5 IT.

Specifications

Product Overview

Suitable ApplicationsServer Cabinet Lock - Data Centers OSDP

Construction Details

Overall Cable Diameter (Nominal).290 in (7.37 mm)

Conductor

ElementNo. of ElementsSizeStrandingMaterialNotes
Data Pair(s)2 (1 Pair)22 AWG7x30TC - Tinned Copper1 Pair 120 Ohm - OSDP Reader
Power820 AWG7x28BC - Bare Copper8 Conductors For Molex: Power, Lock Power, Tamper

Insulation

ElementMaterialNom. ThicknessColor Code
Data Pair(s)FEP - Fluorinated Ethylene Propylene.025 in (0.64 mm)White/Green Data Pair
PowerPVC - Polyvinyl Chloride.009 in (0.23 mm)Black, Red, Blue, Yellow, Violet, Pink, Gray, Tan

Inner Shield

ElementShield TypeMaterialCoverageDrainwire TypeNotes
Data Pair(s)TapeBi-Laminate (Alum+Poly)100%24 AWG (7x32) TCDrain Inside the Foil
PowerNo ShieldUnshielded

Inner Jacket

ColorYellow

Outer Jacket

MaterialPVC - Polyvinyl Chloride
Nom. Thickness.015 in (0.38 mm)
Nom. Diameter.290 in (7.37 mm)
RipcordYes

Electrical Characteristics

Electricals

ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic Impedence
Data Pair(s)16.3 Ohm/1000ft (53.5 Ohm/km)11.2 pF/ft (36.7 pF/m)21.8 pF/ft (71.5 pF/m)120 Ohm
Power10.2 Ohm/1000ft (33.5 Ohm/km)

Voltage

UL Voltage Rating300 V

Mechanical Characteristics

Max. Pull Tension104 lb/f
Bulk Cable Weight42 lbs (19 kg)

Temperature

UL Temperature75°C
Operating0°C to +75°C

Bend Radius

Stationary Min.2.9 in (74 mm)
Installation Min.2.5 in (64 mm)

Standards and Compliance

Environmental SuitabilityIndoor - Plenum
Flammability / Reaction to FireNFPA 262, UL 910 (Plenum), FT6
CPR ComplianceCPR Euroclass: Eca
NEC / UL ComplianceArticle 800, CMP
CEC / C(UL) ComplianceCMP.
TIA/EIA ComplianceTIA/EIA RS485
European Directive ComplianceEU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC ComplianceChina RoHS II (GB/T 26572-2011)

Product Notes

NotesCold environment installation: When installing cables that have been stored at ambient temperatures of 32 degrees Fahrenheit (0 degrees Centigrade) or lower, Belden recommends conditioning of the cable for 12 hours at room temperature prior to individual cable leg

History

Update and RevisionRevision Number: 0.5 Revision Date: 01-14-2026

Resources

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