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Can be customized pdh telecommunication equipment
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Can be customized pdh telecommunication equipment
Can be customized pdh telecommunication equipment
Can be customized pdh telecommunication equipment
Can be customized pdh telecommunication equipment

Can be customized pdh telecommunication equipment

80 % of buyers enjoyed this product!
Availability: in stock
Price:  US $380.00 / piece
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45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
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Guarantees: On-time Delivery 60 days

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YUCOO-PDH-4E1Can be customized pdh telecommunication equipment

Introduction

Can be customized pdh telecommunication equipment

YUCOO-PDH-4E1 4e1 pdh optical multiplexer integrates the standard 2M TDM interface. And switch to the optical signal, and transmit via fiber. Support Dual optical channel 1+1 non destructive protection and network management function. It makes possibility that transmit the high speed data service and traditional TDM service via the same one fiber. So YUCOO series 4*E1 PDH optical devices can meet the demand of transmit th network e high speed data and traditional TDM.

Characteristic

Can be customized pdh telecommunication equipment

  1. Adopts large-scale ASIC, simple circuit, low power dissipation, high reliability
  2. Supply dual optical interface. 1+1 non destructive protection (optional)
  3. Supply handset interface
  4. 4pcs E1
  5. 1pc RS232 optional
  6. Supply 1pc console interface, can realize the centralized monitoring and support system upgrade
  7. Support 1 group control switch for the maintain and test of local and remote equipment

Specification

Can be customized pdh telecommunication equipment

Optical interface

Transmit optical power

-3dBm~-8dBm

Receive sensitivity

-33dBm~- 40dBm

Connector

double SC / double FC / single SC optional

Fiber

single mode /multi-mode

E1 Interface

Rated speed

2048Kbps tolerance±50ppm

Code pattern

HDB3

Interface impedance

75Ω (non balance) or 120Ω (balance)

Interface electric characteristic

According to

recommendation ITU-T G.703

Jitter characteristic

according to recommendation

ITU-T G.803

Input jitter tolerance

According to recommendation ITU-TG.703

Output jitter

according to recommendation ITU-T G.703

Level

±2.37V±10% or±3.00V±10%

Connector

BNC coaxial

Power supply

DC

-48VDC

tolerance

-36V~-72V

Ware

≤240mVp-p

Power supply

-48V DC or 220V AC

Power dissipation:

≤ 10W

Operating environment

Temperature

0°C~45°C

Relative humidity

≤90%(35°C)

Atmospheric pressure

86~106Kp

Dimension

Standard 1U height

Regard as the PDH , We can customized different specification as following

  1. It is can flexible configure Optical Interface,
  2. 4, 8, 16, 24 Channel E1 Interface,
  3. 1-4 channel Ethernet Interface

Sample pictures

Can be customized pdh telecommunication equipment

Certificate

Can be customized pdh telecommunication equipment

Company & Factory

Can be customized pdh telecommunication equipment

Customer Satisfaction

Please don’t hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.

Payment

  1. Full payment must be paid within 7 days after placing your order.
  2. We will make delivery of the goods within 3 working days after receiving your payment.

Shipping and handing

  1. UPS is our preferred shipping method if you buying from aliexpress
  2. DHL/ EMS is our preferred shipping method if you buying from us directly
  3. Meanwhile DHL, Fedex, TNT,UPS and EMS are available.
  4. Make sure to leave telephone number when filling your buyer information.
  5. You can check the goods where it is in transit through tracking NO .

Refund(Exchange Only)

1. If you are not satisfied with your purchase, you can exchange the items received. you must contact us within 3 days of the receipt of your order. And you should pay all additional shipping fees incurred and the items returned should be kept in their original status.

2. If you wish to exchange defective or incorrect shipped goods, please contact us within 3 days after receiving the goods.

Notes

  1. If you are not satisfied with your purchase, you can exchange the items received. you must contact us within 3 days of the receipt of your order. And you should pay all additional shipping fees incurred and the items returned should be kept in their original status.
  2. If you wish to exchange defective or incorrect shipped goods, please contact us within 3 days after receiving the goods

Feedback

  1. Since your feedback is very important to our business’s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It’ll just take you 1 minute
  2. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems. Thank you!

Average Star Rating:
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Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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