NVIDIA/Mellanox Compatible 1.6T 2xFR4/FR8 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module

#103200
Model: OSFP-1.6T-2FR4FH
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In Stock: Available
$
Brand:
NADDOD (InfiniBand)
NADDOD (InfiniBand)
Chip Solutions:
Broadcom Sian3 | BCM83628
Broadcom Sian3 | BCM83628

Item Spotlights

  • Built-in Broadcom 3nm DSP (Sian3 BCM83628) and self-developed silicon photonics chips.
  • 100% verified by the original, perfectly compatible with NVIDIA XDR system.
  • Maximum power consumption 26W.
  • 8x 200G-PAM4 electrical modulation.
  • Compliant with OSFP MSA, IEEE 802.3dj_D1.1 protocol and CMIS 5.2.
  • 30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
1.6T 2×FR4/FR8 OSFP224 1310nm 2km InfiniBand XDR Transceiver for Mellanox (SMF, RHS/Flat Top)
NVIDIA/Mellanox Compatible 1.6T 2xFR4/FR8 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module
Specifications
Questions & Answers
Resources
Specifications
Questions & Answers
Resources

Description

NVIDIA/Mellanox Compatible 1.6T 2xFR4/FR8 InfiniBand XDR Optical Transceiver Module (Twin-port OSFP224, 1310nm, 2km (OS2) , Dual LC Duplex, DOM, for SMF, RHS/Flat Top)

NADDOD OSFP-1.6T-2FR4FH is an 1.6T 2x 800Gb/s Twin-port OSFP, 2xFR4 single mode, Multiplexed, 8-channel transceiver using two, 2-fiber, LC Duplex optical connectors each carrying 4-channels of 200G-PAM4. The dual far reach 8-channel (2xFR4) design uses 200G-PAM4 electrical and optical modulation based on the CWDM4 serial, multiplexed 1310nm wavelength grid, and is designed for next-generation 1.6Tbps data center communication applications and InfiniBand.

Specifications

Form Factor
OSFP224
Distance
2km
Wavelength
1310nm
Connector
Dual LC Duplex
Power Consumption
≤26W
Transmitter
DFB
Receiver
PIN
Media
SMF
Modulation (electrical)
8x212Gb/s PAM4
Modulation (Optical)
Two ports 4x212Gb/s PAM4
Case Temperature (℃)
0 to 70°C (32 to 158°F)
Protocol
IB XDR, 1.6T Ethernet Compliant

Questions & Answers

Ask a Question
Q:
Can the IB 1.6T 2xFR4 OSFP224 transceiver be used with NVIDIA QM9700 switches?
A:
No, the transceiver and switch have mismatched SerDes speeds. The QM9700 features 8x100G SerDes, while the 1.6T 2xDR4 transceiver features 8x212G SerDes, making them incompatible.
Q:
What are the typical application scenarios of the IB 1.6T 2xFR4 OSFP224 transceiver?
A:
This transceiver is primarily used for interconnection between Quantum-X800 switches.
Q:
Is it possible to use only one 800G lane and disable the other?
A:
Yes. You need to configure lanes or use software control on the host side to activate or deactivate individual lanes, so you can enable a single FR4 lane as required.
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Quality Certification

ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE

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