TECHNICAL SPECIFICATION
Central Tube
Single Jacket/non-Armor Cable
50/125um, 10Gigabit Ethernet MMF
P/N N006CTSLZH050U

1. SCOPE1.1 Application

This specification covers the general requirements for fiber optic telecommunication
cables used for indoor/outdoor application. 1.2 Cable Description

1) Low Smoke Zero Halogen(LSZH) Single Jacket

≤ 2.0
Core/Cladding
Concentricity Error
µm ≤ 3.0
Coating Diameter
µm 245 ± 15
Proof Test kpsi
≥ 100
3. CABLE CONSTRUCTIONThe construction of the cable shall be in accordance with Table 2 below.

Table 2. Construction of the Cable
ITEMS DESCRIPTION
Number of Fibers 6 Core
Type of Fiber 50/125um Multi Mode
Loose Buffer Tube PBT (Polybutylene Terephthalate)


4 Brown 16 Yellow / Single Ring Stripe
*

5 Grey 17 Pink / Single Ring Stripe
*

6 White 18 Aqua / Single Ring Stripe
*

7 Red 19 Orange / Double Ring Stripes
**

8 Black 20 Green / Double Ring Stripes
**

9 Yellow 21 White / Double Ring Stripes
**

10 Violet 22 Yellow / Double Ring Stripes
**

11 Pink 23 Pink / Double Ring Stripes
**

12 Aqua 24 Aqua / Double Ring Stripes
**

# Test method: TIA/EIA-FOTP-33
-. Mandrel diameter: 30D (D = cable diameter)
-. Tensile load: 1,800N for 1 hour
# Acceptance Criteria
-. Fiber strain: Less than 60% of the fiber proof strain
-. Attenuation increment: ≤ 0.30 dB at 1300nm
Compressive Loading
Resistance Test
# Test method: TIA/EIA-FOTP-41
-. Applied load: 2200 N/100mm
-. Duration of loading: 10 minutes
# Acceptance Criteria
-. Attenuation Increment: ≤ 0.20 dB
after the completion of the test
Water Penetration Test
# Test method: TIA/EIA-FOTP-82
-. Length of specimen: 3m
-. Height of pressure head: 1m
-. Test time: 24 hours
# Acceptance Criteria
-. No leakage through the open cable end
Flammability Test
(LSZH Jacket Cable only)
# Test method and Acceptance Criteria
The cable shall comply with IEC 332-1.

Table 4. The Mechanical and Environmental Performance of the Cable ( continued )

# Test method: TIA/EIA-FOTP-3
-. Temperature cycling schedule
: 23°C → -20°C → 65°C → -20°C → 65°C
-. Soak time at each temperature: 24hours
-. No. of cycles: 2 cycles
# Acceptance Criteria
-. Attenuation increment:
⋅ Average ≤ 0.20 dB/km
⋅ Maximum ≤ 0.30 dB/km 6. PACKING AND MARKING6.1 Cable and Length Marking

The jacket shall be indent-marked with white characters at intervals of one meter with
following information. Other marking is also available if requested by customer.

1) KRONE
2) Cable type and fiber number
3) Year of manufacture
4) Length marking