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NVIDIA/Mellanox MMS4X50-NM Compatible 800GBASE 2 x FR4 OSFP Finned Top PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF Ethernet Optical Transceiver Module
NVIDIA/Mellanox MMS4X50-NM Compatible 800GBASE 2 x FR4 OSFP Finned Top PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF Ethernet Optical Transceiver Module
NVIDIA/Mellanox MMS4X50-NM Compatible 800GBASE 2 x FR4 OSFP Finned Top PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF Ethernet Optical Transceiver Module
P/N: OSFP-800G-2xFR4
US$11000.00
6
Reviews
4
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange

Product Highlights

Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 16.5W
Support 2x 400G Breakout for Higher Port Density
8x106.25G PAM4 Retimed 2x400GAUI-4 Electrical Interface
High-speed Connectivity Compliant to IEEE 802.3ck and IEEE 802.3cu-2021
For Higher Bandwidth in Hyperscale Data Centers and Cloud Infrastructure
Hot Pluggable OSFP MSA Compliant
Self-developed 53G EML Laser Chip to Ensure Production
Parameter Tests for Superior Performance, Quality, and Reliability
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Specifications
Q&A
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NVIDIA/Mellanox MMS4X50-NM Compatible 800GBASE 2 x FR4 OSFP Finned Top PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF Ethernet Optical Transceiver Module
The 800GBASE 2x FR4 OSFP Optical Transceiver Module is designed for 800GBASE Ethernet throughput up to 2km over single-mode fiber (SMF) with duplex LC connectors. The 800 Gigabit Ethernet signal is carried over four wavelengths at 1271, 1291, 1311, 1331 nm. This transceiver is compliant with IEEE 802.3ck, IEEE 802.3cu, OSFP MSA. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 800G Ethernet, Breakout 2x 400G FR4, Data Center, Cloud Networks.
Specifications
NVIDIA/Mellanox Ethernet Compatible
MMS4X50-NM
Vendor Name
CPLIGHT
Form Factor
Twin-port OSFP Finned Top
Max Data Rate
850Gbps (8x 106.25Gbps)
Wavelength
1271nm, 1291nm, 1311nm and 1331nm
Max Cable Distance
2km
Connector
Dual Duplex LC/UPC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-3.2~4.4dBm
Minimum Receiver Power
-7.2dBm
Power Budget
4dB
Receiver Overload
4.4dBm
Max Power Consumption
16.5W
Extinction Ratio
＞3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols
IEE802.3ck, IEEE 802.3cu, OSFP MSA
Warranty
5 Years
Certification
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Questions & Answers
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All (4) params (4)
Q:

test0710

by s***m on 2025-07-10 12:38:10

A:

anwser0710

by Helpful on 2025-07-10 13:49:02

like icon Helpful 0
comment icon Comment 0
Q:

666

by k***m on 2025-07-08 15:20:50

A:

666

by Helpful on 2025-07-08 16:49:39

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Q:

66

by q***m on 2025-06-17 15:18:47

A:

66

by Helpful on 2025-06-17 15:18:47

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Q:

ddd

by B***m on 2025-06-17 09:24:39

A:

dddddddddddd

by Helpful on 2025-06-17 09:24:39

like icon Helpful 0
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Customer Reviews
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All (6) 888222ddd (3)test2 (2)
R
R***m
2025-06-20 20:07:51
Not Purchased
5.0

发放打底衫

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a
a***m
2025-06-10 17:38:37
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5.0

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S
S***m
2025-05-29 09:48:00
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5.0

sad sad

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F***m
2025-05-20 18:14:15
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ssss

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W***m
2025-05-16 12:57:06
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g***m
2025-04-29 11:46:40
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5.0

ddddd

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