SQFR-1B1 Passive Optical Receiver is a 1.0 GHz receiver specially designed for digital FTTH architecture. It adopts the high sensitivity PIN diode. Without power supply, no power consumption. When the input optical power is -1 dBm ( Pin = -1 dBm ), RF output level is 65 dBµV ( Vo = 65 dBµV ). It can be economical and flexible for triple play, fiber to the home network applications.
Features
l High reliability
l No power supply required
l Supports 1.0 GHz RF pass band
l Small plastic housing lovely
l Installation easily
Specifications
Table 1. Forward Section Specifications
Item | Units | Value |
Optical Section | ||
Wavelength | nm | 1100 - 1600 |
Optical Input Power Range | dBm | -14 - +2 |
Optical Return Loss | dB | 45 |
Optical Connector | - | SC / APC FC / APC |
RF Section |
|
|
Frequency Range | MHz | 47 - 1000 |
Frequency Response | dB | ± 1.5 |
RF Output Level | dBmV | 5 ( -1dBm Optical Input Power ) |
MER | dB | ≥ 38 ( +1 - -6 dBm Optical Input Power ) |
≥ 30 ( -13 dBm Optical Input Power ) | ||
BER | dB | < 1.0E-9 |
Table 2. General Specifications
Item | Units | Value |
RF Connectors | - | F - female, Imperial |
RF Impedance | Ω | 75 |
Dimensions | mm | 23 x 53 x 12 |
Weight | g | 10 |
Note: Unless otherwise noted, all specifications reflect typical performance and are referenced to 68°F (20°C).
Ordering information
Description | Part Number |
SQFR-1B1 Passive Optical Receiver, SC/ APC | 9934000013 |
SQFR-1B1 Passive Optical Receiver, FC/ APC | 9934000014 |
SQ Electronic Equipment Co., Ltd is a technology enterprise specialized in R&D and manufacturing of CATV and PDU related products. The history of the company goes back to 1991. Originally it was a Shanghai based company(ShangHai QianJin Electronic Equipment Co., Ltd). Due to the rapid development of business activities and customer needs, established a 17000 square meter manufacturing base in Suzhou(Qianjin Electronics (Suzhou) Co., Ltd.). Due to strategic upgrading and development, SQ Electronics (Suzhou) Co., Ltd was established in September 2024 and officially switched, embarking on a new journey of cooperation.
Currently it has about 100 employees. Among them, more than 30% are engineers and technicians. The company has inherited the core team, technology, resources, and experience of the original company, and is committed to further innovation and development on the existing basis.
SQ products are well accepted in the industry because of our high quality and innovative design. Quality is our number one priority, and our goal is to supply world class products through outstanding service to our customers and partners.
Address: No. 715 Qidu Avenue Suzhou City Jiangsu Province China(within Qianjin Electronics (Suzhou) Co., Ltd.)
Phone: 021-54973555
Email: eddy@sq-cabledevice.com