• NVIDIA MCP7Y60-H001 1m passive copper splitter cable, black braided with green blue accents
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NVIDIA

NVIDIA MCP7Y60-H001 | 400G OSFP to 2x 200G QSFP56 DAC Splitter, 1m, 30AWG

MCP7Y60-H001

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Description

This passive copper splitter cable links a twin-port 400Gb/s OSFP head to two 200Gb/s QSFP56 tails. It carries InfiniBand HDR or 200GbE and is built to connect Quantum-2 NDR InfiniBand or Spectrum-4 Ethernet switches to HDR and 200GbE switches, ConnectX-6/7 adapters and BlueField-2/3 DPUs.

This SKU is the 1m, 30AWG length. Each tail runs 4 channels of 50G-PAM4, and the link can downshift to 4x25G-NRZ for 100GbE and EDR InfiniBand. The OSFP head has a finned top for switch cages, while the QSFP56 tails are flat top for adapters and DPUs with riding heat sinks. There are no electronics in the data path, so each end draws 0.1 W maximum from a single 3.3V host supply, and the cable is hot pluggable with an LSZH jacket.

The OSFP end suits Quantum-2 NDR InfiniBand and Spectrum-4 Ethernet switch cages. The QSFP56 ends suit ConnectX-6/7 adapters and BlueField-2/3 DPUs, and a ConnectX-6 and a BlueField-2 can be linked at the same time.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Firmware supports both InfiniBand and Ethernet, enabled automatically by the protocol of the attached switch
- Finned-top OSFP head for Quantum-2 and Spectrum-4 switch cages
- Flat-top QSFP56 tails for ConnectX-6/7 adapters and BlueField-2/3 DPUs with riding heat sinks
- Passive design with no electronics in the data path for near-zero power and low latency
- EEPROM in each end provides product identification and characteristics
- Can downshift 4x50G-PAM4 to 4x25G-NRZ for 100GbE and EDR InfiniBand
- Hot pluggable with a single 3.3V supply
- LSZH jacket and RoHS compliant construction

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Part number: MCP7Y60-H001
- Head connector: OSFP twin-port, 8 channels, finned top
- Tail connectors: 2 x QSFP56, flat top (SFF-8679 pinout)
- Data rate: 400Gb/s to 2 x 200Gb/s
- Modulation: 50G-PAM4, 4 channels per tail
- Cable length: 1.0 m
- Wire gauge: 30AWG
- Media type: Passive copper
- Cable diameter: 7.2 +/-0.03 mm
- Length tolerance: +/-25 mm
- Minimum bend radius: 72 mm
- Supply voltage: 3.3 V typical (3.135 to 3.465 V)
- Power consumption: 0.1 W max per end
- Operating case temperature: 0 to 70 C
- Storage temperature: -40 to 85 C
- Operating relative humidity: 5 to 85 %
- Characteristic impedance: 90 / 100 / 110 ohm (min / typ / max)
- Propagation delay: 4.5 ns/m max
- Management interface: CMIS (OSFP end), SFF-8636 I2C (QSFP56 ends)
- Jacket: LSZH
- Compliance: RoHS, Lead Free, Halogen Free PCB, OSFP MSA, SFF-8665, FCC Class A

FAQs

Q: Which switches and adapters does this splitter cable connect?
A: The OSFP end fits NVIDIA Quantum-2 NDR InfiniBand and Spectrum-4 Ethernet switch cages. The two QSFP56 ends connect to ConnectX-6/7 adapters and BlueField-2/3 DPUs, or to HDR and 200GbE switches.

Q: Can it run at 100GbE or EDR InfiniBand speeds?
A: Yes. The link can downshift from 4x50G-PAM4 to 4x25G-NRZ, so the QSFP56 ends can connect to 100GbE and EDR switches and adapters.

Q: Does it work with both InfiniBand and Ethernet?
A: Yes. The firmware supports both protocols and enables the correct one automatically based on the attached switch.

Q: Does it need external power?
A: No. It is a passive copper cable powered from the host port's 3.3V supply, with each OSFP and QSFP56 end drawing 0.1 W maximum.

Q: Can I connect two different devices at the same time?
A: Yes. Each QSFP56 tail is an independent 200Gb/s link, so a ConnectX-6 and a BlueField-2, for example, can be linked at the same time.

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