Beijing Spacecom Co., Ltd.
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100G CFP TO QSFP28 Adaptor Module with FEC
Description
The CFP-QSFP28-F Adaptor Module converts a 100 Gigabit CFP port into a 100 Gigabit QSFP28 port. With the Adaptor Module, customers have the flexibility to use the 100 Gigabit CFP interface port of a switch with CFP modules or QSFP28 modules. For 100G Ethernet, reference clock can switch 161.133mhz or 644.531mhz; For OUT 4 , reference clock can switch 174.703mhz or 698.812mhz; Users can control whether FEC function is enabled or not through register configuration.
| Product Name: | CFP-QSFP28-F Adaptor Module | Model Name: | CFP-QSFP28-F |
|---|---|---|---|
| Product Type: | Adaptor Module | Data Rate: | 100Gbps |
| CFP por: | MDIO | operating temperature: | 0 to 70 °C |
| QSFP28 port: | I2C | Dimensions: | 13.6mmHeight x 82mmWidth x 144.75mm Depth |
Features
Block Diagram
CAUI-10 Interface (CFP port)
| CAUI Receiver Parameters | Symbol | Min. | Typ. | Max. | Unit | Note |
| Signal Rate Per Lane | 10.3125 | Gb/s | ||||
| Differential data output swing per lane | Vout,pp | CAUI-10 as defined by IEEE P802.3bm
| mV | |||
| Data output rise time | tr | ps | ||||
| Data output fall time | tf | ps | ||||
| CAUI Transmitter Parameters | Symbol | Min. | Typ. | Max. | Unit | Note |
| Signal Rate Per Lane | 10.3125 | Gb/s | ||||
| Frequency offset | -100 | 100 | ppm | 100G Ethernet | ||
| -20 | 20 | ppm | OTU4 | |||
| Input differential impedance | Rin | CAUI-10 as defined by IEEE P802.3bm
| Ω | |||
| Differential data input swing per lane | Vin,pp | mV | ||||
| Data input rise time tolerance | tr | ps | ||||
| Data input fall time tolerance | tf | ps | ||||
CAUI-4 Interface (QSFP28 port)
| CAUI Receiver Parameters | Symbol | Min. | Typ. | Max. | Unit | Note |
| Signal Rate Per Lane | 25.78 | Gb/s | ||||
| Differential data output swing per lane | Vout,pp | CAUI-4 as defined by IEEE P802.3bm
| mV | |||
| Data output rise time | tr | ps | ||||
| Data output fall time | tf | ps | ||||
| CAUI Transmitter Parameters | Symbol | Min. | Typ. | Max. | Unit | Note |
| Signal Rate Per Lane | 25.78 | Gb/s | ||||
| Input differential impedance | Rin | CAUI-4 as defined by IEEE P802.3bm
| Ω | |||
| Differential data input swing per lane | Vin,pp | mV | ||||
| Data input rise time tolerance | tr | ps | ||||
| Data input fall time tolerance | tf | ps | ||||
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.