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| Categories | SFP |
|---|---|
| Brand Name: | comelink |
| Model Number: | 400G OSFP DR4 |
| Certification: | ROHS/ISO9001/CE |
| Place of Origin: | China |
| MOQ: | 1 PC |
| Price: | USD 1200 PCE |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time: | 3-5 workdays |
| Part Number: | 400G OSFP DR4 |
| Form Factor: | Twin-port OSFP |
| Max Data Rate: | 400Gbps |
| Wavelength: | 850nm |
| Max Distance: | 500m |
| Connector: | MPO-12/APC |
| Warranty: | 3 Years |
| Package Dimensions: | 5.12 x 3.54 x 1.57 inches |
| Company Info. |
| COMELINK CO.,LTD |
| View Contact Details |
| Product List |
The 400GBASE-DR4 silicon photonics module, MTP/MPO-12 connector, up to 500m over parallel single-mode fiber. It is compliant with OSFP MSA, CMIS 4.0 I2C Interface and 400GAUI-8 standards.
The 400 Gigabit Ethernet signal is carried over four parallel
1310nm optical lanes by one wavelength per lane. It can be used as
4x100G breakout to QSFP-DR-100G.
Feature:
1.Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 10W
2.SiPh-Based Technology for Lower Power, Cost and Higher Density
3.Tested in Targeted Switches for Superior Performance, Quality,
and Reliability
4.Compliant with OSFP MSA, CMIS 4.0
5.Support 4x100G Breakout to QSFP-DR-100G
6.High-speed Electrical Compliant to IEEE 802.3bs
7.8x50G PAM4 Retimed 400GAUI-8 Electrical Interface
8.Interoperable with other IEEE-compliant 400GBASE interfaces where
applicable
Specificiation:
| P/N | OSFP-400G-DR4 | Vendor Name | Comelink |
| Form Factor | OSFP | Max Data Rate | 425Gbps |
| Wavelength | 1310nm | Max Distance | 500m |
| Modulation Format | PAM4 | Host Required | FEC |
| Connector | MTP/MPO-12 | Voltage Supply | 3.3V |
| Cable Type | SMF | DDM Support | Yes |
| Transmitter Type | 1310nm EML | Receiver Type | PIN |
| TX Power | -2.9~+4.0dBm | Receiver Sensitivity | < -4.4dBm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 12.0W |
| Protocols | OSFP MSA, IEEE 802.3bs | Application | 400G Ethernet, Datacenter Enterprise Networking, Infiniband Interconnects |
Application:
* InfiniBand NDR
* 400G DR4 applications with FEC
* 4x100GbE breakout applications


Unleash HPC Power with InfiniBand Architecture
We provides the Infiniband network solution, offering significant advantages in terms of high-speed, low latency, scalability, and efficiency.

Flat Top OSFP Connector Shell
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