OSFP IHS vs OSFP RHS: Thermal Design and Key Differences Analysis

NVIDIA/Mellanox MMA4Z00-NS Broadcom DSP & Broadcom VCSEL Compatible 800G 2xSR4/SR8 OSFP PAM4 850nm 50m DOM Two MPO-12/APC InfiniBand NDR Transceiver Module for MMF (Finned Top)

NVIDIA/Mellanox MCX75310AAS-NEAT ConnectX®-7 InfiniBand & Ethernet Adapter Card, NDR 400Gb/s, Single-Port OSFP, PCIe 4.0/5.0 x 16, Tall Bracket

NVIDIA/Mellanox MMS4A00-XM (980-9IAH1-00XM00) Compatible 1.6T 2xDR4/DR8 OSFP224 IHS/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12/APC InfiniBand XDR Silicon Photonics Transceiver Module for Quantum-X800 Air-Cooled Switches

NVIDIA/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-8/B300/GB300

NVIDIA/Mellanox C8180 (900-9X81E-00EX-ST0) ConnectX-8 InfiniBand & Ethernet SuperNIC, Socket-Direct XDR 800Gb/s PAM4 200G/Lane, Single-Port OSFP, PCIe 6.0 x 16, Tall Bracket

NVIDIA/Mellanox C8180(900-9X81E-00EX-DT0) ConnectX-8 InfiniBand & Ethernet SuperNIC, Down Stream Port XDR 800Gb/s PAM4 200G/Lane, Single-Port OSFP, PCIe 6.0 x 16, Tall Bracket

NVIDIA/Mellanox MMS4A50-XM (980-9IAS0-00XM00) Compatible 1.6T 2xFR4 OSFP224 IHS/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module for Quantum-X800 Air-Cooled Switches

NVIDIA/Mellanox C8240(900-9X81Q-00CN-ST0) ConnectX-8 InfiniBand & Ethernet SuperNIC, SocketDirect NDR 400Gb/s PAM4 100G/Lane, Dual-port QSFP112, PCIe 6.0 x 16, Tall Bracket

1m (3ft) MTP®-12 APC (Female) to MTP®-12 APC (Female) 12 Fibers Single-mode (OS2) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Yellow

1m (3ft) LC UPC to LC UPC Duplex OS2 Single Mode LSZH 2.0mm Fiber Optic Patch Cable