BERK-TEK | 10032076 LANmark-350 CAT5E Plenum 1000ft Red Ethernet Cable

BERK-TEK LANmark-350 CAT5E Plenum 1000ft Red Ethernet Cable Built for dependable network installs, this LANmark-350 CAT5e plenum cable delivers verified performance beyond standard Category 5e. Tested to 450 MHz and rated CMP for plenum spaces, it supports Gigabit and Fast Ethernet with low error rates, a compact round profile, and smooth handling. The 1000 ft red box is ideal for structured cabling in offices, schools, healthcare, and commercial interiors.

Product Specifications

• Part/Color/Length: 10032076, Red, 1000 ft (box)
• Category/Type: CAT5e, UTP, Plenum (CMP)
• Conductor: 24 AWG solid bare copper
• Insulation/Jacket: FEP insulation; flame-retardant PVC plenum jacket
• Cable OD/Weight: 0.165 in (4.2 mm); 21 lb/kft (31 kg/km)
• Pairs/Color Code:
  • Pair 1: White/Blue – Blue
  • Pair 2: White/Orange – Orange
  • Pair 3: White/Green – Green
  • Pair 4: White/Brown – Brown
• Install Tension/Min Bend Radius: 25 lb (110 N); 1 in (25.4 mm)
• Temperature: Install 0°C to +50°C; Operation -20°C to +60°C
• Electrical (typical/limits):
  • DC Resistance: ≤ 9.38 Ω/100 m
  • DC Resistance Unbalance: ≤ 5%
  • Mutual Capacitance: 4.4 nF/100 m (nom)
  • Pair-to-Ground Capacitance Unbalance: ≤ 330 pF/100 m
  • Skew: ≤ 25 ns/100 m
  • Velocity of Propagation: 72% (nom)
  • Impedance: 100 Ω ± 13% (0.772–100 MHz); 100 Ω ± [13 + 15log(F/100)] (100–350 MHz)

Compliance & Ratings

• Standards: ANSI/TIA/EIA-568-B.2 Cat 5e; ISO/IEC 11801 (2nd Ed)
• Safety/Fire: CMP, NFPA 262; UL 444; C22.2 No.214-02
• Environmental: RoHS compliant
• Verification: ETL verified to TIA/EIA-568-B.2 and ISO/IEC 11801

Features

• Small, round design for easy pulls and routing
• Characterized to 450 MHz for added headroom
• ETL verified performance for consistency and reliability
• Low bit error rate for improved network uptime

Applications

• 1000BASE-T (1 Gb/s) and 100BASE-TX (100 Mb/s)
• 10BASE-T, CDDI, and ATM 155 Mb/s
• Horizontal cabling in commercial buildings
• Indoor plenum spaces requiring CMP compliance

Uses

• Structured cabling runs up to 100 m channels per TIA guidelines
• Patch and horizontal links for data, voice, and device connectivity
• Color-coded red for quick pathway identification

Construction

• 4 unshielded twisted pairs, solid 24 AWG copper
• FEP-insulated conductors; flame-retardant PVC plenum jacket
• Compact geometry for manageable installation

Selected Electrical Performance (typical, 100 m)

• Return Loss: ~38.2 dB @ 1 MHz; ~35.5 dB @ 100 MHz
• NEXT: ~89.1 dB @ 1 MHz; ~57.5 dB @ 100 MHz
• Insertion Loss: ~1.7 dB @ 1 MHz; ~18.7 dB @ 100 MHz
• ACR (typical): ~83 dB @ 1 MHz; ~33 dB @ 100 MHz
• Note: Tested to 450 MHz; guarantees cover the full Cat5e range, with extended engineering data provided above 350 MHz.