25G SFP Module CWDM 1270nm 20km LC Connector Optical Fiber SFP28 Transceiver Module
Description
SPACECOM SFP28-25G-CWDM-LR 1270 CWDM Transceiver is designed for 20GBASE-ER/EW, and 20G Fiber- Channel applications. The transceiver consists of two sections: The transmitter section incorporates a colded EML laser. And the receiver section consists of a PIN photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFP28-25G-CWDM-LR, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage.
| Product Name: | 25G SFP Module CWDM 1270nm 20km LC | Model Name: | SFP28-25G-CWDM-LR |
| Wavelength: | 1270nm | Data Rate: | 25Gbps |
| Transmission Distance: | 20Km | Connector Type: | LC |
| DDM: | YES | Working Environment: | Commercial 0~70℃ |
| Cable Type: | SMF | Compatibility: | Multiple brands of switches |
Features
- Compliant with SFP28-25G-CWDM-LR 1270 and IEE802.3ae
- Cooled EML transmitter and PIN receiver
- Wavelength selectable to ITU-T standards covering CWDM grid wavelengths
- Link length up to 20km
- Low Power Dissipation 1.5W Maximum
- -5ºC to 70ºC Operating Case Temperature
- Single 3.3V power supply
- Diagnostic Performance Monitoring of module temperature, supply Voltages, laser bias current, transmit optical power, receive optical power
- RoHS compliant and lead free
Applications
- 25GBASE-ER/EW (with/without FEC)
- 25G Fiber Channel (with/without FEC)
Quality control
More Question
1. Can I have a sample order?What is your MOQ?
Yes, we welcome sample order to test and check quality. We do not have MOQ,1 sample is available.
2. What is the lead time?
For usual products,We keep stock,could ship about 3 days after received payment.For big quantity and special products,Please check lead time with our sales representative.
3. 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.
4. What is your payment terms?
Usually,we need prepayment by T/T,West Union or Paypal.
Could also support L/C,Credit terms.
5. What is your warranty time
We promise 3 years warranty for all products shipped from us.
6. Could I return the products if there is a quality problem?
Yes,if there is a quality problem happen,we could accept free exchange.
7. Could i use our own logo and label?
Yes,we could provide a OEM service and make the products with your own label.
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CWDM 1270nm 20km 25g Sfp Module LC Connector Optical Fiber SFP28 Images
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