ODF Test Report

No. Item Class Conclusion
Class B Class C
ODF
1 Appearance and structure √ Pass
2 Function requirement √ Pass
3 Coating adhesion √ Pass
4 Voltage resistance level (normal) √ Pass
5 Insulation resistance (normal) √ Pass
6 Combustion testing √ Pass
7 High temperature testing Appearance √ Pass
8 Voltage resistance level √ Pass
9 Insulation resistance √ Pass
10 Low temperature testing Appearance √ Pass
11 Voltage resistance level √ Pass
12 Insulation resistance √ Pass
13 Damp and hot testing Appearance √ Pass
14 Voltage resistance level √ Pass
15 Insulation resistance √ Pass
16 Salt spray testing Appearance √ Pass
SC Connector
1 Insertion loss √ Pass
2 Return loss √ Pass
3 Geometric dimension of ferrule end face Radius of curvature √ Pass
4 Apex offset √ Pass
5 Fiber height √ Pass
6 Interchangeability testing Radius of curvatuInsertion loss √ Pass
7 Return loss √ Pass
8 Mechanical durability testing Appearance √ Pass
9 Excess loss √ Pass
10 Return loss variation √ Pass
11 Tensile testing Appearance √ Pass
12 Excess loss √ Pass
13 Return loss variation √ Pass
14 High temperature testing Appearance √ Pass
15 Excess loss √ Pass
16 Return loss variation √ Pass
17 Low temperature testing Appearance √ Pass
18 Excess loss √ Pass
19 Return loss variation √ Pass
20 Damp and hot testing Appearance √ Pass
21 Excess loss √ Pass
22 Return loss variation √ Pass
23 Vibration testing Appearance √ Pass
24 Excess loss √ Pass
25 Return loss variation √ Pass

ODF

No. Item Unit Requirement Result Conclusion
1 Appearance and structure -- Outer dimension: ODF height: 2600mm, 2200mm and 2000mm. It is better to apply the integral multiple of 120mm for ODF width and 300mm, 450mm and 600mm for ODF depth. The tolerance of outer dimension is not more than ±2mm; The tolerance of perpendicularity of outside surface and bottom base level is not more than 3mm. Size: 2200×900×300mm Size tolerance: 1mm; perpendicularity tolerance: 2mm Pass
Mechanical movable part: it can turn flexibly, plug reasonably, fix securely, install and maintain easily. Door opening angle should be not less than 110 degree and gap should be not more than 3mm. Open type, no door
ODF structure: the structure should be secure. The assembly should have consistency and interchangeability. The fastener is not loose. The outer parts should have comer. complied
Introduced cable bending radius: When fiber optic cable is introduced into ODF, its bending radius should be not less than 15 times of cable diameter. 20 times
Bending radius of protective cover, gasket, fiber and pigtail: When cable/fibers pass through metal holes and turn along sharp edge, protective cover and gasket should be installed. Bending radius of fiber and pigtail should be not more than 30mm at any positions. For macro bending insensitive fiber, the bending radius should be not less than 15mm. Bending radius 40mm, others is complied.
Appearance requirement: The coating surface of ODF is bright and clean, and the color is even. No sagging or grinning. No burr or corrosion for metal parts. No deformation, burr, or crack and even color for plastic parts. complied
Words, diagram, symbol and mark on structure device: The words, diagram, symbol and mark on structure unit should be clear, complete and right. On fiber optic connector and splitter (if have), it should have secure and clear mark of manufacturer. complied
2 Function requirement -- Fiber optic cable introduction, fixation and protection function: should have fiber optic cable introduction and grounding units. The unit has the following function: a)introduce and fix the cable onto the ODF, protect the cable and the fibers in the cable from being damaged; b) After the cable is stripped, the fibers has protection device and is fixed and introduced into optical fiber termination unit; c) Insulation between metal parts in fiber optic cable and ODF; d) Metal tape and strength member in fiber optic cable should be connected with high voltage protection grounding securely. complied Pass
Fiber termination function: should have fiber termination unit. It should be convenient for fiber and pigtail splice, construction, installation and maintenance. It can fix and protect fiber optic connector from moving, and coiled fibers and pigtails from being damaged. complied
Dispatch function: for common ODF, it should have vertical cabling aisle in ODF. By fiber optic connector, it is quick and convenient to dispatch fiber number and change routing sequence of fiber optic transmission system. For integrated ODF, it should have vertical cabling aisle in ODF and it should have horizontal cabling aisle between sub ODFs. By fiber optic connector, it is quick and convenient to dispatch fiber number and change routing sequence of fiber optic transmission system to realize flexible patching function between sub ODFs. complied
Capacity: Every ODF capacity and unit capacity (according to the quantity of the adapters) should be stipulated in the enterprise’s standard. Fiber termination unit, fiber storage unit, and fiber distribution unit can be configured in set within full capacity. For integrated ODF, termination sub ODF, distribution sub ODF, horizontal cabling aisle and vertical cabling aisle can be configured in set within full capacity. ODF capacity: 60×12=720 fibers; Unit capacity: 12×12=144 fibers
Identification and record function: It should have perfect identification and record device in ODF and unit, which is used to identify fiber number or transmission routing sequence. It is easy to modify and change the record device. complied
Fiber storage function: It should have enough space for storing excess fiber in ODF and unit. complied
Optical splitter installation and connection (Optional): ODF should have space for optical splitter installation and provide optical splitter connection. Without splitter
3 Coating adhesion -- Apply metal parts with coating treatment. The coating and metal sheet should have good adhesive force. The adhesive force should be not lower than Level 2 in Table 1 of GB/T9286-1998. Complied with Level 0 Pass
4 Voltage resistance level (normal) -- Between high voltage protection grounding unit and ODF ≥3000V (DC) 1min, no puncture, no arc-over. no puncture, no arc-over Pass
5 Insulation resistance MΩ Between high voltage protection grounding unit and ODF ≥1000MΩ/500V (DC) 7.1×106 Pass
6 Combustion testing s Comply with one of the following conditions: a)The sample is not on fire. Removed away from the fire, the sample will inflame with flame not more than 10s and the flame or the flaming particles dropping from the sample will not burn the bottom layer under the sample. <1 Pass
10 High temperature testing Appearance -- The coating surface of ODF is bright and clean, and the color is even. No sagging or grinning. No burr or corrosion for metal parts. No deformation, burr, or crack and even color for plastic parts. complied Pass
8 Voltage resistance level -- Between high voltage protection grounding unit and ODF ≥3000V (DC) 1min, no puncture, no arc-over. no puncture, no arc-over Pass
9 Insulation resistance MΩ Between high voltage protection grounding unit and ODF ≥1000MΩ/500V (DC) 6.5×106 Pass
10 Low temperature testing Appearance -- The coating surface of ODF is bright and clean, and the color is even. No sagging or grinning. No burr or corrosion for metal parts. No deformation, burr, or crack and even color for plastic parts. complied Pass
11 Voltage resistance level -- Between high voltage protection grounding unit and ODF ≥3000V (DC) 1min, no puncture, no arc-over. no puncture, no arc-over Pass
12 Insulation resistance MΩ Between high voltage protection grounding unit and ODF ≥1000MΩ/500V (DC) 6.1×106 Pass
13 Damp and hot testing Appearance -- The coating surface of ODF is bright and clean, and the color is even. No sagging or grinning. No burr or corrosion for metal parts. No deformation, burr, or crack and even color for plastic parts. complied Pass
14 Voltage resistance level -- Between high voltage protection grounding unit and ODF ≥3000V (DC) 1min, no puncture, no arc-over. no puncture, no arc-over Pass
15 Insulation resistance MΩ Between high voltage protection grounding unit and ODF ≥1000MΩ/500V (DC) 6.7×106 Pass
16 Salt spraying testing Appearance -- The coating surface of ODF is bright and clean, and the color is even. No sagging or grinning. No burr or corrosion for metal parts. No deformation, burr, or crack and even color for plastic parts. No visual rust. complied Pass

SC/APC connector

No. Item Unit Requirement Result Conclusion
1 Insertion loss dB ≤0.35 0.15 Pass
2 Return loss dB ≥60 61 Pass
3 Geometric dimension of ferrule end face Radius of curvature mm R=5~12 6~9 Pass
4 Apex offset um 0~50 7~48 Pass
5 Fiber Height mm ±100 -50~20 Pass
6 Interchangeability (normal) Insertion loss dB ≤0.5 0.24 Pass
7 Return loss dB ≥60 61 Pass
8 Mechanical durability Appearance -- No mechanical damage and no scratch on ferrule end face complied Pass
9 Excess loss dB ≤0.2 0.04 Pass
10 Return loss variation dB ≤5 0.7 Pass
11 Tensile testing Appearance -- No mechanical damage, like deformation, fall off, slack,etc. complied Pass
12 Excess loss dB ≤0.2 0.11 Pass
13 Return loss variation dB ≤5 1.5 Pass
14 High temperature testing Appearance -- No mechanical damage, like deformation, fall off, slack,etc. complied Pass
15 Excess loss dB ≤0.2 0.02 Pass
16 Return loss variation dB ≤5 0.3 Pass
17 Low temperature testing Appearance -- No mechanical damage, like deformation, fall off, slack,etc. complied Pass
18 Excess loss dB ≤0.2 0.03 Pass
19 Return loss variation dB ≤5 0.4 Pass
20 Damp and hot testing Appearance -- No mechanical damage, like deformation, fall off, slack,etc. complied Pass
21 Excess loss dB ≤0.2 0.03 Pass
22 Return loss variation dB ≤5 0.4 Pass
23 Vibration testing Appearance -- No mechanical damage, like deformation, fall off, slack,etc. complied Pass
24 Excess loss dB ≤0.2 0 Pass
25 Return loss variation dB ≤5 0 Pass

Environmental and mechanical performance testing conditions

No. Item Testing Requirement
1 High temperature Testing temperature: 55°C±2°C Testing time: 2h
2 Low temperature Testing temperature: -25°C±3°C Testing time: 2h
3 Damp and hot testing Testing temperature: 40°C±2°C Relative humidity: 93%±3% Testing time: 48h
4 Vibration Frequency range: 10Hz~55Hz Sweep frequency requirement: the speed ratio of sweep frequency is an octave per minute Its tolerance is ±10% Amplitude: 0.75mm single amplitude Continuous time: vertical and horizontal continuous time is 30 min per axis each.
5 Salt spray Testing temperature: 35°C±2°C Testing time: 48h Brine strength: 5%
6 Tensile strength Load capacity: 50N Load time: 10min Load speed: 50N/min-250N/min The distance between load point A and connector: L=22-28cm
7 Mechanical durability 500 matings
8 Combustion Height (20±2)mm, blue flame, 30s

Inspection Certificate of Steel Sheet

Inspection Certificate of Steel Sheet