1.0 PRODUCT DESCRIPTION
SR100 series CATV converter for digital television, fiber to the home. This machine adopts the high sensitivity optical receiving tube, without power supply, no power consumption. When the input optical power output level Pin=-1dBm, Vo=68dBuV, economic, flexible application integration, application of fiber to the home network. There are five kinds of model selection:
SR100, SR100F: CATV operating wavelength 1260~1620nm.
SR100-WD: Built-in CWDM, suitable for single-fiber triple wavelength system, CATV operating Wavelength 1550nm, pass wavelength 1310/1490nm, can conveniently connect the ONU of EPON, GPON.
SR100-WF, SR100F-WF: built-in 1310/1490nm filter, suitable for single-fiber triple wavelength system, CATV operating wavelength 1550nm.
2.0 PRODUCT FEATURE
1.No Power required
2.Work bandwidth 45~1050MHz
3.Output Level=68dBμV (Pin=-1dBm)
3.0 MAIN APPLICATION
CATV FTTH
Integration of three networks
FTTH PON
4.0TECHNICAL INDEX
| Optic feature | Unit | Index | Supplement | |
| Optical parameter | CATV work wavelength | nm | 1260~1620 | SR100,SR100F |
| 1540~1563 | SR100-WF,SR100F-WF,SR100-WD | |||
| Pass wavelength | nm | 1310~1490 | SR100-WD | |
| Channel Isolation | dB | ≥40 | 1550nm&1490nm | |
| Response | A/W | ≥0.85 | 1310nm | |
| ≥0.9 | 1550nm | |||
| Receiving Power | dBm | +2~-14 | ||
| Optical return loss | dB | ≥55 | ||
| Optical fiber connector | SC/APC | |||
| RF parameter | Work bandwidth | MHz | 45~1050 | |
| Output level | dBμV | >68 | Digital TV (pin=-1dBm) | |
| Return loss | dB | ≥14 | 47~862MHz | |
| Output impedance | Ω | 75 | ||
| Output port number | 1 | |||
| RF tie-in | F-female | |||
| General feature | Work temp | ºC | -20~+55 | |
| Storage temp | ºC | -40~+85 | ||
| Work relative temp | ºC | 5~95 |
5.0 Product Series
| Model | Input wavelength | CATV operating | Data pass | Output fiber | Input fiber |
| SR100,SR100F | 1310nm or 1550nm | 1260~1620nm | - | SC/APC | - |
| SR100-WF,SR100F-WF | 1310,1490/1550nm | 1540~1563nm | - | SC/APC | - |
| SR100-WD | 1310/1490nm | SC/APC | SC/UPC |
6.0 NOTE
1. SR100, SR100-WF, SR100F, SR100F-WF and set top box (STB) of the RF input port directly connected. SR100-WD for user wiring box.
2. When using the RF connector, and the RF input interface must be tightened to STB. Otherwise the ground is bad and will cause high frequency segments Digital TV signals MER degradation.
3. Keep the optical connector clean, the bad link will cause too low RF output level.
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.