GPON Olt Sfp C++ Olt Transceiver 1490 Nm DFB Tx With Isolator

1. Features

• 1310 nm APD Rx
• Digital diagnostics SFF-8472 Compliant
• 2488 Mbps continuous mode Transmission
• 1244 Mbps Burst mode receiver Data Rate
• RX Fast Burst Mode Detection
• Provide fast RSSI function
• Operation case temperature: 0~70°C or -40~85°C
• Class C++ link budget
• Comply with ITU-T G984.2 Amendment 1
• Complies with RoHS directive (2002/95/EC)

2. Application

• GPON OLT Class C++
• FTTx

3. Function Diagram

4. Recommended Operating Conditions

5. Transmitter Characteristics

6. Receiver Characteristics

Note 1: Measured with 1310nm, 1.244Gbps PRBS223-1 burst-mode optical input, ER=10dB, BER=1x10-10;

Single burst packet length is 40us and packet interval is 40us.

Note 2: Input optical power level difference of adjacent burst packets.

Note 3: Receiver optical power ranged from -8dBm to -28dBm, measured with 1310nm, 1.244Gbps PRBS27-1

burst-mode optical input, ER=10dB, 50%duty cycle.

Note 4: BPD assert low when module receive “Reset” signal, assert high when burst package is detected and latch

to high state until next “Reset” signal.

Note 5: For RSSI Measurement

Note 6: Refer to first bit of the preamble

7. Burst Mode Receiver Dynamic Range

8. Timing Parameter Definitions in Burst Mode Sequence

9. RSSI Timing Sequence

HiOSO Technology CO.,Ltd

Founded in 2002, Hioso Technology CO., Ltd. is the optic communication product manufacturer after Huawei and ZTE. We engaged in the R&D, design, manufacture, sell FTTH and FTTD products all by ourselves.

We also provide OEM&ODM service for customers. Our company have been focusing on network transmission and access product for two decades, our products are sold all over the world.

Our main products include EPON, fiber media converter, EOC, PoE Switch, fiber Switch, industrial ethernet switch, digital video optical converter, SFP module, bridge, CWDM and so on.

 Our Advantage

HiOSO adheres to principles of quality products, customer first philosophy, constant innovation and premium service, we have a series of test systems for products, including 100% aging test, high and low temperature test and so on, we can guarantee the quality of products by these tests. HiOSO has passed the authentication of ISO9001, and gained the permit of telecommunication device for network access, which was issued by the Information Industry Ministry.

   Quality & Service

Every staff of HiOSO keeps it in heart that "Customer is the most important", HiOSO provides technician team and special telephones to support after-sales service, customer can get answer and training from our technicians, the problem can be solved within 24 hours if there is anything with products. What's more, we provide free-exchange within one year, free-repair within three years and lifelong maintenance.

Welcome To HiOSO!

HiOSO is located at Shenzhen, Nanshan District.

We move to the new factory in April, 2021.

HiOSO Sales office.

Besides sales staff in the office, we have distributor in Beijing and Shanghai.

And most cities we have our distributors and agents.

PMC, warehouse staff are here.

R&D department.

Besides the engineers in the office. we have cooperated with another R&D team in Wuhan city. we invest

this team, mainly for GPON,L3 parts switches, core switches.

Local side mainly for EPON and fiber converters, Ethernet switches, POE/fiber switches etc, L2 products.

One of the warehouse, for PCBs, cases, pacakge boxes etc.

One of the meeting room, with a product display cabinet.

Welcome to join us and cooperate with us!

Production line.

Test part, with smartbit machines.

24 hours high - temperature aging. around 55--60 degrees in the room.

high-low temperature test machines.

For industrial products which test inside. -40 to 85 degrees.

Sample test.