10Gb SFP+ 10Gb Ethernet , 850nm Transceiver
GY-GDA-SR
Features
- RoHS Compliant
- Low power dissipation < 0.8W
- Single 3.3V power supply
- Duplex LC connector
- Operation Temperature: 0~+70ºC
- AC-coupled differential serial I/O interface
- 850nm wavelength
- Class 1 laser safety
- Bail delatch for easy removal from cage
- Immune to ESD, RF fields, and Vcc noise
- 10GBase-SR/SW
- 10G Ethernet
Product Description
The GY-GDA-SR of the Enhanced Small Form Factor Pluggable (SFP+) transceiver module is designed for high performance integrated data link over dual multi-mode optical fibers. The high-speed laser diode and photodiode are provided as a light source and a detector, respectively. Digital diagnostics monitoring information and detailed product information for the host equipment is accessed by the 2-wire serial CMOS EEPROM protocol. It complies with SFF 8472, SFF 8431 and IEEE 802.3ae 10GBASE-SR.| Parameter | Symbol | Min | Typ | Max | Unit | Note |
| Optical Characteristics | ||||||
| Output Optical Power | POUT | -7 | -1 | dBm | 1 | |
| Extinction Ratio | ER | 3 | dB | 1 | ||
| Center Wavelength | Λc | 840 | 860 | nm | 1,2 | |
| Spectral Width (RMS) | △λ | 0.4 | nm | 1,2 | ||
| Optical Modulation Amplitude (OMA) | OMA | -3.3 | dBm | 1,2 | ||
| Electrical Characteristics | ||||||
| Input Amplitude, Differential | Vi_diff | 180 | 700 | mVp-p | ||
| Input Impedance, Differential | Zi_diff | 100 | Ω | |||
| Transmit Disable Voltage | VDIS | 2 | VCCHOST | V | ||
| Transmit Enable Voltage | VEN | VEE | VEE+0.8 | V | ||
- All of data is measured at 10.3125 Gbps, PRBS 231-1, NRZ.
- These parameters are interrelated:see IEEE 802.3ae, Clause 52.
| Parameter | Symbol | Min | Typ | Max | Unit | Note |
| Optical Characteristics | ||||||
| Optical Sensitivity(OMA) | PIN | -11.2 | dBm | A | ||
| LOS De-Assert Power | LOS_PA | -12 | dBm | |||
| LOS Assert Power | LOS_PD | -30 | dBm | |||
| LOS Hysterisis(Complete) | HYS_LOS | 0.5 | dB | |||
| Receiver Overload | PIN | -1 | dBm | |||
| Input Operating Wavelength | Λc | 840 | 860 | nm | ||
| Receiver Reflectance | RL | -12 | dB | |||
| Output Impedance, Differential | Zo_diff | 100 | Ω | |||
| Electrical Characteristics | ||||||
| Output Amplitude, Differential | Vo_diff | 300 | 850 | mVp-p | ||
For Bit Error Rate better than or equal to 1×10-12 with a 231-1 PRBS test pattern.
Equipment
Packing procedure
Shippment
1.Warranty
One~three years Warranty based on products, three monthes free exchange and one year free repairing.
2.OEM is welcome.
3. Any Inquire is welcome.
Any inquire will be replied within 24 hours.
5.After-sales service.
a. From the beginning of production till the successful delivery, we will track on time and post you the status.
b. When the goods arrived, if you have question after inspection, please feel free to contact us, we'll provide solution.
FAQ
1. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable, We do not have MOQ,1 sample is available.
2. We can be compatible with: 
3. What is the lead time?
For usual products. We keep stock, could ship 1~15 days based on qty after PO. For big quantity and special products. Please check lead time with our sales representative.
4. How do you ship the goods and how long does it take arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
5. Dose your modules compatible to CISCO. (HP/Extreme/Juniper, etc.)
Yes, we code the optical transceivers compatible to CISCO(HP/Extreme/Juniper).
6. What is your payment terms?
Usually, we need prepayment by T/T, West Union or Cash.
7. What is your warranty time
We promise 3 years' warranty for all products shipped from us.
8. Could I return the products if there is a quality problem?
Yes, if there is a quality problem happen, including products defects, uncompatibilty, we could accept free exchange or return and refund.
9. How to place an order?
Please send your inquires to sales or call our sales hotline: +86-0755 86957360
10. Could I use our own logo and label?
Yes, we could provide a OEM service and make the products with your own label.