| Type: | Optical Receiver |
|---|---|
| Certification: | CE |
| Condition: | New |
| Input/Output: | 4 |
| Optical Output Level: | 5-200MHz/5-65MHz |
| Wavelength: | 1290nm to 1600nm |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
Features
1. Designed for receiving upstream signal and transmitting return signal to distribution hub or head-end.
2. Can accept video, audio or the mix of these signals.
3. RF test point and optical photo current test points for each receiver on the front of the chassis.
4. RF output level can be manually adjusted through the use of an adjustable attenuator on the front panel.
Parameters
Optical
Optical wave length 1290nm to 1600nm
Optical input range -15dB to 0dB
Fiber connector SC/APC or FC/APC
RF
Optical output level >100dBuV
Bandwidth 5-200MHz/5-65MHz
RF impedance 75Ω
Flatness ±0.75Db
Manual Attenuation Range 20dB
Output return loss >16dB
Test points -20dB
Notes
1. Please don't now attempt to look into the optical connectors when power applied, eye damage may result.
2. It is prohibited to touch the laser without any anti-static tool.
3. Clean the end of connector with lint free tissue moistened with alcohol before you insert the connector into the receptacle of the SC/APCS adaptor.
4. The machine should be earthed before operation. The earthed resistance should be <4Ω.
5. Please carefully bend the fiber.
Warranty Term
OLRR-4 Series nodes are covered by ONE YEAR Limited Warranty, which starts from the initial date of your purchase. We provide its customer whole-life technical supports. If warranty is expired, repair service only charges parts (if required). In the event that a unit must be returned for service, before returning the unit, please be advised that:
1. Warranty mark pasted on the housing of unit must be in good conditions.
2. A clear and readable material describes model number, serial number and troubles should be offered.
3. Please pack the unit in its original container. If the original container is no longer available, please pack the unit in at least 3 inches of shock absorbing material.
4. Returned unit(s) must be prepaid and insured. COD and freight collect can not be acceptable.
NOTE: we do not assume responsibility for damage caused by improper packing of returned unit(s).
The following situation is not covered by warranty:
1. The unit fails to perform because of operators' faults.
2. Warranty mark is modified, damaged and/or removed.
Damage caused by Force Majeure.
3. The unit has been unauthorized alteration and/or repaired.
4. Other troubles caused by operators' faults.
Company Information
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.
3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
4. How can I place an order?
(1) Negotiation is agreed upon for the product price and specifications.
(2) The proforma invoice will be sent for confirmation.
(3) After the agreement on the proforma invoice, the customer makes the deposit.
(4) Manufacturing will be started as soon as the payment is confirmed by our bank.
(5) Ship out the goods within the agreed delivery deadline.
5. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
6. How about the Warranty?
There are 12 months for the warranty.
While the warranty is not responsible for those broken by violence or updated with other brands.
Suppliers with verified business licenses
Audited Supplier 
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