IBDN25P BELDEN
Document overview
- PDF pages: 2
Technical content
Page 1

Product: IBDN25P
Category 5e Backbone Cable, 25 Pair, U/UTP, CMP
Product Description
Category 5e Premise Backbone Cable (100MHz), 25 Pair, 24 AWG Solid Bare Copper Conductors, U/UTP, Plenum-CMP, PVC-LS Jacket
Technical Specifications
Product Overview
Premise Backbone Cable, Ethernet 1000BASE-T, Ethernet 100BASE-TX, Ethernet 10BASE-T, PoE++, PoE+, PoE
Suitable Applications:
Construction Details
Conductor
| Size | Stranding | Material | Number of Pairs |
| 24 AWG | Solid | BC - Bare Copper | 25 |
Insulation
| Material | Color Code |
| FEP - Fluorinated Ethylene Propylene | Western Electric (Non-Striped) |
Outer Jacket
| Material | Nom. Diameter | Ripcord | |
| FEP - Fluorinated Ethylene Propylene | 0.478 in (12.1 mm) | Yes | |
| Overall Cable Diameter (Nominal): 0.478 in (12.1 mm) | |||
Electrical Characteristics
Electricals
| Max. Conductor DCR | Max. Capacitance Unbalance |
|---|---|
| 93.8 Ohm/km (28.6 Ohm/1000ft) | 330 pF/100m |
Delay
| Frequency | Max. Delay | Max. Delay Skew | Nom. Velocity of Prop. |
|---|---|---|---|
| 100 MHz | 537.6 ns/100m | 45 ns/100m | 72% |
High Frequency
| Frequency [MHz] | Max. Insertion Loss (Attenuation) | Min. PSNEXT [dB] | Min. RL (Return Loss) [dB] | Max./Min. Fitted Impedance [Ohm] |
|---|---|---|---|---|
| 1 | 2.0 dB/100m | 62.3 | 20.0 | 100 ± 15% |
| 4 | 4.1 dB/100m | 53.3 | 23.0 | 100 ± 15% |
| 8 | 5.8 dB/100m | 48.8 | 24.5 | 100 ± 15% |
| 10 | 6.5 dB/100m | 47.3 | 25.0 | 100 ± 15% |
| 16 | 8.2 dB/100m | 44.3 | 25.0 | 100 ± 15% |
| 20 | 9.3 dB/100m | 42.8 | 25.0 | 100 ± 15% |
| 25 | 10.4 dB/100m | 41.3 | 24.3 | 100 ± 15% |
| 31.25 | 11.7 dB/100m | 39.9 | 23.6 | 100 ± 15% |
| 62.5 | 17.0 dB/100m | 35.4 | 21.5 | 100 ± 15% |
| 100 | 22.0 dB/100m | 32.3 | 20.1 | 100 ± 15% |
Voltage
Page 2
UL Voltage Rating
300 V (CMP)
Mechanical Characteristics
Temperature
| UL Temperature | Operating | Installation | Storage |
| 60°C | -40°C To +60°C | 0°C To +60°C | -40°C To +60°C |
Bend Radius
| Stationary Min. | Installation Min. | |
|---|---|---|
| 4.5 in (110 mm) | 8.75 in (222 mm) | |
| Max. Pull Tension: 150 lbs (68 kg) | ||
| Bulk Cable Weight: 137 lbs/1000ft | ||
Standards and Compliance
Environmental Suitability:
Plenum, Indoor
Flammability / Reaction to Fire:
NFPA 262, UL 910 (Plenum), FT6, FT6, IEC 60332-1-2
CPR Compliance:
CPR Euroclass: Eca; CPR UKCA Class: Eca
NEC / UL Compliance:
CMP
CEC / C(UL) Compliance:
CMP
ICEA Compliance:
S-90-661
NEMA Compliance:
NEMA WC-63.1
Data Category:
Category 5e
TIA/EIA Compliance:
ANSI/TIA-568.2-D Category 5e
Third Party Performance
Category 5e
Verification:
ISO/IEC Compliance:
ISO/IEC 11801-1, IEC 61156-5
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE), REACH: 2020-01-16
UK Regulation Compliance:
UKCA Mark
APAC Compliance:
China RoHS II (GB/T 26572-2011)
Non-Plenum Number:
IBDN25R
Product Notes
Electrical values are expected performance based on cable testing and representative performance within a typical Belden system. Print Includes Descending Footage/Meter
Notes:
Markings.
History
Update and Revision:
Revision Number: 0.434 Revision Date: 11-09-2022
Part Numbers
Variants
| Item # | Color | Putup Type | Length | UPC |
|---|---|---|---|---|
| IBDN25P 008CUT | Gray | Cut to Length | 612825061885 | |
| IBDN25P 008CUT | Gray | Cut to Length | 1 ft | 612825061885 |
| IBDN25P 0081000 | Gray | Reel | 1,000 ft | 612825061892 |
| IBDN25P 0081000 | Gray | Reel | 1,000 ft | 612825061892 |
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