YYS Cable Limited
YYS CABLE LIMITED QUALITY FIRST, CUSTOMER FIRST, TOP PRODUCTS and ACE SERVICES
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- Computer network cabling project
- Broadband network communication
- Ethernet network
- Audio and data transmission
CONSTRUCTION
| Conductor | Solid Bare Copper |
| AWG | 23 |
| Conductor Dia. (+/-0.008mm) | 0.57 |
| Jacket | FR-PVC(UV) |
| Outer Dia.(±0.20mm) | 8.20 |
COLOR
| The color of the wire pair in cables |
| A:Blue-White with Blue |
| B:Orange-White with Orange |
| C:Brown-White with Brown |
| D:Green-White with Green |
ELECTRICAL CHARACTERISTICS
| 1.0-100MHz Impedance (ohms) | 100 ± 12 |
| 100-350MHz Impedance (ohms) | 100 ± 15 |
| 350-750.0MHz Impedance (ohms) | 100 ± 22 |
| Delay SKEW: | 25ns/100M (MAX) |
| Max. Propagation Delay: | 534+36 ns/100m |
| Pair-to-Ground Capacitance Unbalance (pF/100m) | <=330 |
| Max. Conductor DC Resistance 20oC (ohms/km) | 90 |
| Resistance Unbalance (%) | <=3.5 |
| Nominal velocity of propagation(NVP) | 69% |
MECHANICAL PROPERTIS
| Test Object | Jacket | ||
| Test Material | PVC | ||
| Before | Tensile Strength (Mpa) | >=13.8 | |
| Aging | Elongation (%) | >=100 | |
| Aging Condition (oCxhrs) | 100x168 | ||
| After | Tensile Strength (Mpa) | >=75% of unaged | |
| Aging | Elongation (%) | >=75% of unaged | |
| Cold Bend(-20±2oCx4hrs) | No crack | ||
| 300hours weatherometer test | PASS | ||
Transmission properties
| Frequency | Return loss | Attenuation | NEXT | ACRF |
| (MHz) | (Min dB) | Max (dB/100m) | (Min dB) | (dB/100m) |
| 1 | 20.0 | 2.1 | 74.3 | 71.8 |
| 4 | 23.0 | 3.8 | 65.3 | 59.8 |
| 8 | 24.5 | 5.3 | 60.8 | 53.7 |
| 10 | 25.0 | 5.9 | 59.3 | 51.8 |
| 16 | 25.0 | 7.5 | 56.2 | 47.7 |
| 20 | 25.0 | 8.4 | 54.8 | 45.8 |
| 25 | 24.3 | 9.4 | 53.3 | 43.8 |
| 31.25 | 23.6 | 10.5 | 51.9 | 41.9 |
| 62.5 | 21.5 | 15.0 | 47.4 | 35.9 |
| 100 | 22.0 | 19.1 | 44.3 | 31.8 |
| 200 | 20 | 27.6 | 43.8 | 25.8 |
| 250 | 19.3 | 31.1 | 42.3 | 23.8 |
| 300 | 18.8 | 34.3 | 41.1 | 22.3 |
| 400 | 18.0 | 40.1 | 39.3 | 19.8 |
| 500 | 17 | 45.3 | 37.8 | 17.8 |
| 600 | 16.6 | 50.1 | 36.6 | -- |
| 750 | 16 | 56.8 | 35.2 | -- |
| Frequency | PSNEXT | ELFEXT | Delay | -- |
| (MHz) | Min (dB) | Min (dB/100m) | Max (ns/100m) | |
| 1 | 72.3 | 71.8 | 570.0 | |
| 4 | 63.3 | 59.8 | 552.0 | |
| 8 | 58.8 | 53.7 | 546.7 | |
| 10 | 57.3 | 51.8 | 545.4 | |
| 16 | 54.2 | 47.7 | 543.0 | |
| 20 | 52.8 | 45.8 | 542.0 | |
| 25 | 51.3 | 43.8 | 541.2 | |
| 31.25 | 49.9 | 41.9 | 540.4 | |
| 62.5 | 45.4 | 35.9 | 538.6 | |
| 100 | 42.3 | 31.8 | 538.0 | |
| 200 | 41.8 | 25.8 | 537 | |
| 250 | 40.3 | 23.5 | 536 | |
| 300 | 39.1 | 22.3 | 536 | |
| 400 | 37.3 | 19.8 | 536 | |
| 500 | 35.8 | 17.8 | 536 | |
| 600 | 34.6 | -- | -- | |
| 750 | 33.2 | -- | -- |
Feature:
A: Our MOQ is 10 pieces per item. Free samples can be sent for your quality evaluation.
3. Q: What’s your delivery time?
Normally, our delivery time is 7-15 days after receiving deposit. Base on the quantity of the order.
4. Q: What are your payment terms?
We accept T/T, L/C. Western Union,Other payments accept through negotiation.
5. Q: What is your manner of packing?
The color box , cartons and Wooden Drum
6. Q: Can your factory customize cables based on customer’s samples?
Yes, we can. OEM is welcomed. Our R&D team is strong in developing cable. Our regular customers got great profit from these outstanding cables.