SFP 1.25G 80km 1550nm Duplex LC Connector DDM Optical Transceivers SFP Module China Factory
| Technical Parameters |
Descriptions |
Technical Parameters |
Descriptions |
| Model Number |
YXF-GE-S55L-80D |
Interface |
LC |
| Fiber type |
SMF |
Laser/Detector |
DFB/PIN |
| Form Factor |
Duplex SFP |
DDM |
Yes |
| Data Rate |
1.25Gbps |
Output Power |
-2 ~5 dBm |
| Wavelength |
1550nm |
Power Supply |
3.3V |
| Distance |
80KM |
Temperature |
0~70°C |
| Sensitivity |
<-26.0dBm |
Certificate |
CE,ROHS,FCC,ISO9001,SGS |
| Selling Units |
Single |
Warranty |
1Year |
Features
- Up to 80km transmission on SMF
- Up to 1.25 Gbps
- 1550nm DFB laser and PIN receiver
- 2-wire interface for integrated Digital Diagnostic monitoring
- Hot pluggable
- Very low EMI and excellent ESD protection
- +3.3V power supply
- Power consumption less than 1.0W
- Operating case temperature: 0~+70°C
Applications
- High-speed storage area networks
- Computer cluster cross-connect
- Custom high-speed data pipes
Compliance
- Compliant with IEEE 802.3Z
- Compliant with MSA SFF-8472
- Compliant with SFP MSA
Description
YXF-GE-S55L-80D is a high performance, cost effective modules, which is supporting up to 1.25Gbps, and transmission distance up to 80km on SM fiber. The transceiver consists of two sections: The transmitter section incorporates a laser driver and a 1550nm DFB laser. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and a Limiting Amplifier. The module is hot pluggable into the 20-pin connector. The high-speed electrical interface is base on low voltage logic, with nominal 100Ohms differential impedance and AC coupled in the module.
The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Transmit Fault (Tx_Fault) is provided to indicate that the module transmitter has detected a fault condition related to laser operation or safety. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. A serial EEPROM in the transceiver allows the user to access transceiver monitoring and configuration data via the 2-wire SFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic (DD) data is held in the lower area while specific data is held in a series of tables in the high memory area.
FAQ
Q1: Are you factory or trading company?
A1: We are a manufacturer specialized in SFP modules since 2015.
Q2: What is your main products?
A2: Our main products are Optical Transceiver SFP modules(155M-800G), Copper Modules, AOC/DAC Cables, Media Converters. For more details catalog, please contact us.
Q3: Can I get a lower price? Any discount?
A3: Yes, price could be negotiated based on order quantity. In some festivals, we will have promotional plans, please pay
attention to our store activities, or contact us directly by WhatsApp
Q4: Can I request a sample before placing a bulk order?
A4: Yes, we offer samples for testing and evaluation. Contact our sales team to request a sample and discuss terms.
Q5: What is your MOQ and the lead time?
A5: No MOQ, can start from 1 piece. Lead time for standard orders are typically shipped within 3 business days, while
customized orders may take longer. Contact us for specific details.
Q6: How about shipping?
A6: You can use your own shipping account or shipping agent, or use our shipping methods- DHL/UPS/FexdEx/EMS/TNT etc.
Q7: What is your after-sales service? How about the warranty?
A7: All products are offered with at least 1 year warranty and lifetime technical support.
Q8: What kinds of customized choices are offered in YXFiber?
A8: As for customized transceivers, YXFiber offers regular custom choices such as compatibility, transmit distance, operating temperature, label pattern, label colors, unit package and etc.
What's more, YXFiber welcomes any inquiry for customized products for different network solutions.
Q9: Why should I trust YXFiber compatible transceivers?
A9: Besides the price advantage, we have compared to branded transceivers, YXFiber compatible transceivers also maintain the same performance and reliability.
To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out.
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