Features
OSFP Serial Optical Interface
400G OSFP AOC Specification
OSFP 400G to OSFP 400G AOC
Functional Block Diagram(each end)
General Description
The 400G AOC is a OSFP to OSFP active optical cable for short-range data communication and interconnect applications. Each AOC has 4 duplex channels with 425Gbit/s aggregate bandwidth. Each channel operates with PAM4 modulation scheme at 53.125G baud rate, and up to 60m using OM3 fiber or 100m using OM4 fiber
Absolute Maximum Ratings and Recommended Operating Conditions
Absolute Maximum Ratings
Parameter |
Symbol |
Min |
Max |
Unit |
Storage Temperature |
Ts |
-40 |
85 |
°C |
Case Operating Temperature |
Top |
0 |
70 |
°C |
Relative Humidity (non-condensation) |
RH |
15 |
85 |
% |
Supply Voltage |
Vcc |
-0.5 |
3.6 |
V |
Recommended Operating Conditions
Parameter |
Symbol |
Min |
Max |
Unit |
Operating Case Temperature |
Top |
0 |
70 |
°C |
Relative Humidity(non-condensing) |
RH |
15 |
85 |
% |
Power Supply Voltage |
Vcc |
3.135 |
3.465 |
V |
Total Power Consumption |
Pc |
- |
8 |
W |
Supply Current per end |
|
|
2.55 |
A |
Bit Rate |
BR |
|
425 |
Gbps |
I2C Clock Frequency |
0 |
|
400 |
kHz |
Notes:
1. Under condition of 3.465V operating supply voltage, and 70℃case temperature
Electrical Specification
Parameter |
Min |
Typical |
Max |
Unit |
Pre FEC Bit Error Ratio |
|
|
2.4E-4 |
|
Post FEC Bit Error Ratio |
|
|
1E-12 |
|
Transmitter (each Lane) |
||||
Differential pk-pk Input Voltage tolerance |
750 |
|
|
mV |
Differential Termination Mismatch |
|
|
10 |
% |
Eye height |
10 |
|
|
mV |
Common-mode to differential-mode return loss |
IEEE802.3ck Equation (120G–1) |
dB |
||
Vertical eye closure |
|
|
12 |
dB |
Effective return loss |
7.3 |
|
|
dB |
Transition Time |
10 |
|
|
ps |
Receiver (each Lane) |
||||
Differential data output swing |
300 |
|
900 |
mVpp |
Differential termination mismatch |
|
|
10 |
% |
Eye height |
15 |
|
|
mV |
Vertical eye closure |
|
|
12 |
dB |
Common-mode to differential-mode return loss |
IEEE802.3ck Equation (120G–1) |
|||
Effective return loss |
8.5 |
|
|
dB |
Transition time |
8.5 |
|
|
ps |
Mechanical Dimensions
shows the package dimensions of the module. Package dimensions are specified in OSFP MSA.
Package dimensions
Ordering Information
Part Number |
Temperature Range |
Distance |
Fiber Type |
E/O |
O/E |
ROSFP-400G-AOC-1M |
0 to 70℃ |
1m(OM3) |
MMF |
VCSEL 850nm |
PIN |
ROSFP-400G-AOC-3M |
0 to 70℃ |
13m(OM3) |
MMF |
VCSEL 850nm |
PIN |
ROSFP-400G-AOC-10M |
0 to 70℃ |
10m(OM3) |
MMF |
VCESL 850nm |
PIN |
ROSFP-400G-AOC-60M |
0 to 70℃ |
60m(OM3) |
MMF |
VCESL 850nm |
PIN |
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