Разветвитель VDSL, телефонный линейный модем, Разветвитель RJ45 TEL ADSL, порты
- Category: Telecom Parts >>>
- Supplier: Shenzhen,Zhongkezhixun,Technology,Co.,Ltd.
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Product Overview
Description
Our Advantages
Our Advantages
1.We are a factory which can help you to save costs, there is no lowest price but reasonable price.
2.With 18 years experience and professional engineer team, we can always offer you the product with high quality.
3.Our delivery is punctual, if we can't send you the shipment in punctual, we would let you know in advance, and confirm the update time with you
4.Our service is superior, you can contact with us at any time, we would reply you at the first time.
Splitter parameter | Electrical Requirements | |||
Range | values | |||
Splitter bandwidth | / | DC to 16KHz | ||
Nominal voice bandwith | / | 300Hz to 3.4KHz | ||
Ringing Frequence | / | 15Hz to 68Hz | ||
VDSL band | / | 32KHz to 30MHz | ||
Operation voltage voice band | ||||
Nominal signal | 21mVpp to 5.4Vpp | |||
Ringing signal | 40Vrms to 150Vrms | |||
DC voltage | 0 to 105V | |||
Max AC voltage | / | 150Vrms | ||
Operation current voice band | ||||
Loop current | / | <100mA | ||
DC resistance | Tip + Ring | <50 ohms | ||
Isolation resistance(VDC=100V) | Tip to Ring | >25M ohms | ||
Voice band characteristics | ||||
Insertion loss billing tone(in 200 ohm) | 12KHz to 16KHz | <5dB | ||
Insertion loss | 1KHz | <1.0dB | ||
Insertion loss distortion resistive 1KHz | 0.2KHz~4KHz | <1.0dB | ||
Longitudinal conversion loss(LCL) | 50Hz to 600Hz | >40dB | ||
600Hz to 3.4KHz | >46dB | |||
3.4KHz to 30KHz | >40dB | |||
30KHz to 2208KHz | >45dB | |||
2208KHz to 30MHz | >40dB | |||
ADSL band attenution | 30KHz to 200KHz | >30dB | ||
200KHz~1.1MHz | >50dB | |||
Unbalance about earth | 200Hz to 1KHz | >46dB | ||
1KHz to 4KHz | >40dB | |||
Delay distortion | 200Hz to 4KHz | <250us | ||
VDSL band | ||||
VDSL band attenuation(Off-hook isolation) | 32KHz to 30MHz | >55dB | ||
VDSL2 Insertion loss | 32KHz to 30MHz | <1.0dB | ||
Company Profile
Shenzhen Zhongkezhixun Technology Co., Ltd has specialized in manufacturing Network cable, ADSL Splitter/Filter, Telephone Adapter, Telecom parts and accessories over 20 years, which covers an area of 8000 square meters and has professional staffs over 300.
With more than 20 years experiences, ZKZX has armed with advanced automatic equipments and featured a professional team who gets rich experiences in design, technology, and quality control, which make us to be a long-term supplier from Gigaset, Panasonic, Sagemcom, Huawei etc.
Certificated by ISO9001, we have built up an efficient ISO and RoHs operating system which guarantee your satisfaction at our highest quality and best service.
With more than 20 years experiences, ZKZX has armed with advanced automatic equipments and featured a professional team who gets rich experiences in design, technology, and quality control, which make us to be a long-term supplier from Gigaset, Panasonic, Sagemcom, Huawei etc.
Certificated by ISO9001, we have built up an efficient ISO and RoHs operating system which guarantee your satisfaction at our highest quality and best service.
Certifications
Customer Photos
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FAQ
♦ What is your MOQ? Can you offer us samples?
Our MOQ is 3000pcs as usual, it all depends.
2-3pcs samples are free, if it is our regular product. If we make the samples according to your requirement, there would be
samples fee,but we would return to you after we cooperated.
♦ What is the trade term?
The trade term is Ex-works, FOB, FCA, CIF, DDP and so on.
♦ What is the payment term?
40% payment by T/T in advance, balance 60% paid before delivery.
♦ Can you tell us what is your gurantee for quality?
All of our products are passed ISO 9001 and CE certificate.
♦ What is the delivery time?
The lead time is about 20 days after we confirm got your deposit. It all depends.
♦ How can we know what is the type of your business, factory or trading company?
Our company is factory direct, located in Luokeng Industrial Zone, Fumin Community, Longhua Area, Shenzhen. Welcome to visit our factory at any time.
Our MOQ is 3000pcs as usual, it all depends.
2-3pcs samples are free, if it is our regular product. If we make the samples according to your requirement, there would be
samples fee,but we would return to you after we cooperated.
♦ What is the trade term?
The trade term is Ex-works, FOB, FCA, CIF, DDP and so on.
♦ What is the payment term?
40% payment by T/T in advance, balance 60% paid before delivery.
♦ Can you tell us what is your gurantee for quality?
All of our products are passed ISO 9001 and CE certificate.
We can make sure each product is qualificated product before delivery.
♦ What is the delivery time?
The lead time is about 20 days after we confirm got your deposit. It all depends.
♦ How can we know what is the type of your business, factory or trading company?
Our company is factory direct, located in Luokeng Industrial Zone, Fumin Community, Longhua Area, Shenzhen. Welcome to visit our factory at any time.
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