DAC/AOC High-Speed Cables
400G OSFP AOC Transceiver
Features OSFP Serial Optical Interface 4x100G PAM4 retimed 400GAUI-4 electrical interface Active Optical cable 4 channel VCSEL arrays and 4 channels PIN photo detector arrays Maximum link length of 60m on OM3 or 100m on OM4 OSFP MSA Compliant Hot Pluggable OSF
Communication Products
Product Overview
Features
OSFP Serial Optical Interface
- 4x100G PAM4 retimed 400GAUI-4 electrical interface
- Active Optical cable
- 4 channel VCSEL arrays and 4 channels PIN photo detector arrays
- Maximum link length of 60m on OM3 or 100m on OM4
OSFP MSA Compliant
- Hot Pluggable OSFP form factor
- Compliant to OSFP Module Specification Rev 5.0
- Compliant with CMIS 5.2
Support Protocol
- Compliant with IEEE 802.3db
- Compliant to IEEE 802.3ck
Low Power Consumption
- Less than 8W in temperature range of 0 to 70℃
Applications
- 400GBASE-AOC 400G Ethernet
- Data center
- InfiniBand
Product Details
- Product Details
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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