400G OSFP SR4 PAM4 850nm 50m
- Adopts hot-pluggable OSFP packaging
- Full-duplex transceiver module
- 850nm VCSEL transmitter and PIN receiver
- Complies with IEEE 802.3ck, SFF-8636, SFF-8679, and OSFP MSA Ethernet standards
- Maximum power consumption less than 9W
- Built-in digital diagnostic monitoring (DDM)
- Power supply voltage 3.3V
- Complies with RoHS environmental standards (lead-free)
- Class 1/1M product, meets IEC60825-1 requirements
- Meets Telcordia (Bellcore) GR-468-CORE reliability requirements
- Meets EMI and ESD requirements
Warranty : 30-Day Free Return, 3-Year Free Replacement, 5-Year Warranty, Lifetime After-sales Technical Support.
| Product Model | OSFP-400G-SR4 | Vendor Name | Walsun |
| Form Factor | OSFP | Data Rate | 425Gbps |
| Wavelength | 850nm | Distance | 50m |
| Connector | MTP/MPO-12 APC | Cable Type | MMF |
| Transmitter Type | VCSEL | Detector Types | PIN |
| TX Power | -4.6~4dBm | Receiver Sensitivity | ＜-4.4dBm |
| Power Consumption | 9W | Operation Temperature | 0~70°C |
| DDM | Support | EMC | Support |
| Modulation | PAM4 | Protocols | IEEE 802.3ck、SFF-8636、SFF-8679、 OSFP MSA、CPRI, eCPRI |
Q: What types of 400G optical modules does Huasun Optical provide?
A: Huasun Optical supports a full range of 400G optical modules in OSFP and QSFP-DD packaging formats. The specific models and parameters are as follows:
400G Optical Modules
|
Model Name
|
Max Transmission Distance
|
Connector Type
|
Fiber Type
|
Power Consumption
|
|---|---|---|---|---|
|
70m@OM3/100m@OM4
|
MTP/MPO-16 (APC)
|
Multimode
|
≤10W
|
|
|
500m
|
MTP/MPO-12 (APC)
|
Single-mode
|
≤10W
|
|
|
40km
|
MTP/MPO-12
|
Single-mode
|
≤12W
|
|
|
2km
|
LC Duplex
|
Single-mode
|
≤12W
|
|
|
10km
|
LC Duplex
|
Single-mode
|
≤12W
|
|
|
500m
|
MTP/MPO-12
|
Single-mode
|
≤10W
|
|
|
10km
|
LC Duplex
|
Single-mode
|
≤14W
|
|
|
50m
|
LC Duplex
|
Single-mode
|
≤14W
|
400G DAC/AOC High-Speed Cables
|
Product Type
|
Max Transmission Distance
|
Connector Type
|
Power Consumption
|
|---|---|---|---|
|
400G QSFP-DD DAC/AOC Direct Attach Cable
|
100m
|
QSFP-DD
|
≤11W
|
|
400G DAC/AOC Breakout Cable
|
50m
|
QSFP-DD – 2x QSFP56, QSFP-DD – 4x QSFP56, QSFP-DD – 4x QSFP28, QSFP-DD – 8x SFP56
|
≤11W
|
Q: What is the difference between QSFP-DD and OSFP optical modules?
A: The QSFP-DD has a smaller size, making it more suitable for data center applications and is the mainstream development direction. OSFP packaging is slightly larger, with higher power consumption, making it more suitable for telecom applications. Compared to OSFP, QSFP-DD interfaces offer four-channel small size and double port density. OSFP has 8 high-speed electrical channels. Currently, QSFP-DD’s
| Product Number | Data Rate (Gb/s) |
Wavelength (nm) |
Reach (km) |
LD | Tx Power (dBm) |
PD | Rx Sens (dBm) |
Temperature (℃) |
Download |
| HXOP-MM3P1C | 400 | 1310 | 0.5 | EML | -2.9~4.0 | PIN | < -5.9 | 0~70 | |
| HXOP-MM1R1C | 850 | 1310 | 0.1 | VCEML | -4.6~4 | APD | < -6.4 | 0~70 |
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