Applications:
10Base-T, 100Base-T4, 100Base-TX, 100Base-VG-ANYLAN, 155Mbps-ATM, 622Mbps ATM, 1000Base-T
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Standards:
YD/T 1019-2013, ISO/IEC11801, ANSI/TIA/EIA-568-C, UL444(Apply to Indoor Data Cable), IEC61156
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Characteristics:
Physical/Electrical characteristics | ||||||
Differential Phase Delay(Max) | 45ns/100m | Impedance | 4-100MHz  100±15Ω | |||
Mutual Capacitance(Max) | 5. 6nF/100m | D. C Resistance(Max) | 9. 5Ω/100m at 20ºC; | |||
Dielectric Strength Between Conductors(Min) | 2.5kV/2s | Permitted Bend Radius | No less than eight times the cable diameter | |||
Transmission Performance | ||||||
Frequency  (MHz) |
Attenuation (Max) (dB/100m) |
NEXT(Min) (dB/100m) |
ELFEXT(Min) (dB/100m) |
RL (Min) (dB) |
Phase Velocity (Min) (m. /s) |
Phase Delay (Max) (ns/100m) |
4 | 4.1 | 53.3 | 49 | 18. 8 | 0. 604c | 552 |
8 | 5. 8 | 48. 8 | 42.9 | 19. 7 | 0. 610c | 547 |
10 | 6. 5 | 47. 3 | 41 | 20 | 0. 612c | 545 |
16 | 8. 2 | 44.2 | 36. 9 | 20 | 0. 614c | 543 |
20 | 9. 3 | 42.8 | 35 | 20 | 0. 615c | 542 |
25 | 10. 4 | 41. 3 | 33 | 19. 3 | 0. 616c | 541 |
31. 25 | 11. 7 | 39. 9 | 31. 1 | 18. 6 | 0. 617c | 540 |
62.5 | 17. 0 | 35. 4 | 25. 1 | 16. 5 | 0. 619c | 539 |
100 | 22.0 | 32.3 | 21 | 15. 1 | 0. 620c | 538 |
Operating Temperature:-20ºC~+60ºC
Product Description:
UTP CAT5e HSYV5e (Category 5E, PE Insulation, PVC jacket)
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Structure Parameters
Type | Wire Gauge | Pairs | Diameter(mm) |
HSYV5e | 24AWG | 4 | 5. 0 |
Product picture:
Company introduction:
HONGAN GROUP  is located in Shandong China.  We Specialized in producing  optical fiber cable, network data cable and multi pair telephone cables more than 30 years, also supply EPON , GPON, data center solutions and related  equipments.Â
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Our products have passed  ISO9001 ,ISO14001 and OHSAS18001, meet the requirements of CE, RoHS, TLC and UL, and have been exported to Thailand, Cambodia ,Burma, Vietnam, Laos, Europe, Africa etc., more than twenty countries.
Advanced production lines:
Our certificates:
FAQ
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1. Are you the real factory? |
Yes,our factory is located in Shandong Province, near to Qingdao Port,having more than 30- years munufature experience. Welcome to visit. |
2. What is the conductor material? |
All the cable conductor is made of oxygen-free bare copper. If you need CCA, CCS or other material conductor, please tell the customer service staff. |
3.What is your main products? |
Our main products are outdoor and indoor fiber optic cable, FTTx cable, network cable and telephone cable. |
4.What is your payment term? |
30% in advance, 70% before delivery. |
 Product Description
Applications:
10Base-T, 100Base-T4, 100Base-TX, 100Base-VG-ANYLAN, 155Mbps-ATM, 622Mbps ATM, 1000Base-T
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Standards:
YD/T 1019-2013, ISO/IEC11801, ANSI/TIA/EIA-568-C, UL444(Apply to Indoor Data Cable), IEC61156
Â
Characteristics:
Physical/Electrical characteristics | ||||||
Differential Phase Delay(Max) | 45ns/100m | Impedance | 4-100MHz  100±15Ω | |||
Mutual Capacitance(Max) | 5. 6nF/100m | D. C Resistance(Max) | 9. 5Ω/100m at 20ºC; | |||
Dielectric Strength Between Conductors(Min) | 2.5kV/2s | Permitted Bend Radius | No less than eight times the cable diameter | |||
Transmission Performance | ||||||
Frequency  (MHz) |
Attenuation (Max) (dB/100m) |
NEXT(Min) (dB/100m) |
ELFEXT(Min) (dB/100m) |
RL (Min) (dB) |
Phase Velocity (Min) (m. /s) |
Phase Delay (Max) (ns/100m) |
4 | 4.1 | 53.3 | 49 | 18. 8 | 0. 604c | 552 |
8 | 5. 8 | 48. 8 | 42.9 | 19. 7 | 0. 610c | 547 |
10 | 6. 5 | 47. 3 | 41 | 20 | 0. 612c | 545 |
16 | 8. 2 | 44.2 | 36. 9 | 20 | 0. 614c | 543 |
20 | 9. 3 | 42.8 | 35 | 20 | 0. 615c | 542 |
25 | 10. 4 | 41. 3 | 33 | 19. 3 | 0. 616c | 541 |
31. 25 | 11. 7 | 39. 9 | 31. 1 | 18. 6 | 0. 617c | 540 |
62.5 | 17. 0 | 35. 4 | 25. 1 | 16. 5 | 0. 619c | 539 |
100 | 22.0 | 32.3 | 21 | 15. 1 | 0. 620c | 538 |
Operating Temperature:-20ºC~+60ºC
Product Description:
UTP CAT5e HSYV5e (Category 5E, PE Insulation, PVC jacket)
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Structure Parameters
Type | Wire Gauge | Pairs | Diameter(mm) |
HSYV5e | 24AWG | 4 | 5. 0 |
Product picture:
Company introduction:
HONGAN GROUP  is located in Shandong China.  We Specialized in producing  optical fiber cable, network data cable and multi pair telephone cables more than 30 years, also supply EPON , GPON, data center solutions and related  equipments.Â
Â
Our products have passed  ISO9001 ,ISO14001 and OHSAS18001, meet the requirements of CE, RoHS, TLC and UL, and have been exported to Thailand, Cambodia ,Burma, Vietnam, Laos, Europe, Africa etc., more than twenty countries.
Advanced production lines:
Our certificates:
FAQ
Â
1. Are you the real factory? |
Yes,our factory is located in Shandong Province, near to Qingdao Port,having more than 30- years munufature experience. Welcome to visit. |
2. What is the conductor material? |
All the cable conductor is made of oxygen-free bare copper. If you need CCA, CCS or other material conductor, please tell the customer service staff. |
3.What is your main products? |
Our main products are outdoor and indoor fiber optic cable, FTTx cable, network cable and telephone cable. |
4.What is your payment term? |
30% in advance, 70% before delivery. |
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42mm DC Brushless Gear Motor mainly including 42RPBL4250 and 42RPBL4260
Since spur gearbox or worm gearbox has a limited lifespan, and brushless motor can achieve more than 2000 continuous hours, so we merely use dc brushless motor with spur gearbox.
42RPBL4250 and 42RPBL4260 are both DC Planetary Gear Motor, the available gear ratio including: 3.7, 5, 13, 18, 25, 49, 67, 92, 125, 181, 246 etc
Brushless motors are typically 85-90% efficient whereas brushed DC motors are around 75-80% efficient. This difference in efficiency means that more of the total power used by the motor is being turned into rotational force and less is being lost as heat.
Brushless DC motors have many advantages over their brushed DC motor counter parts. The most obvious advantage of a brushless motor is its lack of brushes and physical commutator. This difference means that there are many fewer parts that can wear out or break and need to be replaced than in a brushed motor.
42mm DC Brushless Gear Motor
42Mm Brushless Dc Gear Motor,42Mm Brushless Gear Motor,42Mm Brushless Electric Motor,42Mm Brushless Motor Controller
SHENZHEN DONGMING MOTOR CO., LTD. , http://www.dmdcmotor.com