Features
100G CFP TO QSFP28 Adaptor Module with FEC
General Information |
|
Manufacturer Part Number |
RQ-CFP-QSFP28-F |
Product Name |
RQCFP-QSFP28-F Adaptor Module |
Product Type |
Adaptor Module |
Power consumption |
Max: 5W (3.3V voltage ,max current 1.5A) |
I/O Expansions |
|
CFP port |
MDIO |
QSFP28 port |
I2C |
Physical Characteristics |
|
Dimensions |
13.6mmHeight x 82mmWidth x 144.75mm Depth |
Block Diagram
CAUI-10 Interface (CFP port)
CAUI Receiver Parameters |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
Signal Rate Per Lane |
|
|
10.3125 |
|
Gb/s |
|
Vout, pp |
CAUI-10 as defined by IEEE P802.3bm
|
mV |
|
|||
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 |
|
||||
Data input rise time tolerance |
tr |
ps |
|
|||
Data input fall time tolerance |
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 |
|
Ethernet Mode FEC Configuration Management
CFP Address |
Detail |
Bit |
Description |
Detail |
Hex |
A011 |
Network Lane TX
Control
|
1:3 |
Ethernet and FEC |
1111b |
0x000F |
OTU4 |
0111b |
0x0007 |
|||
Ethernet |
0000b |
0x0001 |
|||
0:0 |
1/64 |
0001b |
0x0001 |
||
1/16 |
0000b |
0x0000 |
PIN Assignment of QSFP28 port
Package Outline (Unit:mm)
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