NP289 Datasheet, PDF (2/4 Pages) List of Unclassifed Manufacturers – Increased bandwidth and signal-to-noise margin

The Belden IBDN
2400 Solution delivers
enhanced error-free
performance for high-
traffic and high-bit-rate
applications.
Belden DataTwist 2400 Cable Surpasses Category 6 Standards
Applications
Belden DataTwist 2400 Cable is intended
to be used for horizontal cable installations
of high speed Local Area Networks (LANs) for
transmission speeds up to 2.4 Gb/s. Specific
applications include:
• 1000BASE-T Ethernet, and other
LAN protocols operating up to 2.4 Gb/s
transmission speeds
• ATM at all speeds up to 2.4 Gb/s
• 100 Mb/s TP-PMD, 100 Mb/s Ethernet
(100BASE-T)
• Broadband video (77 channels at 550 MHz)
Features & Benefits
• Increased bandwidth and
signal-to-noise margin
• Optimized balance of transmission
performance for simultaneous parallel
transmission protocols
• Size minimized for compactness
of installations
• Materials selected to support 25-year
performance warranties
• Descending distance marking for
cable length reduces waste
• Matching tip and ring color code
for ease of installation
• Available in Spool-in-Box packaging
for ease of installation, handling and
inventory management
• Available in CMR, CMP and LSZH versions
Technical Specifications
Physical Characteristics
• Conductors: 23 AWG solid copper
• Insulation:
- Plenum: Low Smoke Flame Retardant
thermoplastic (FEP)
- Riser and LSZH: Polyolefin (PE)
• Cable Core: Four twisted pairs cabled around
Belden’s patented center member
• Jacket w/ Rip Cord:
- Plenum: LSPVC
- Riser: PVC
- LSZH: Low Smoke Zero Halogen
Polymer Alloy
- Jacket printed at intervals indicating cable
code, AWG, listings (NEC Code), verification,
date, manufacturing traceability code
- Descending length markings start
at highest number and end at 0
Mechanical Characteristics
• Minimum Recommended Installation
Temperature: 5˚C (40˚F)
• Temperature Rating: 60˚C (140˚F)
Transmission Characteristics
• Values up to 300 MHz are minimum
guaranteed values
• Values above 300 MHz are for
information only
• DC Resistance @ 20˚C, max.:
9.38 ohms/100 m
• DC Resistance Unbalance, max.: 5%
• Mutual Capacitance, max.: 5.6 nF/100 m
• Capacitance Unbalance Pair to Ground, max.:
330 pF/100 m
• Input Impedance:
- 100 ± 15 ohms from 1 to 100 MHz
- 100 ± 22 ohms from 101 to 200 MHz
- 100 ± 32 ohms from 201 to 300 MHz
• Nominal Velocity of Propagation (NVP):
- Plenum: 72% @ 10 MHz
- Riser: 68% @ 10 MHz
• Propagation Delay (Skew), max.:
25 ns/100 m
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