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NVIDIA

NVIDIA MTDF-BLK-F | Quantum CS8500 Leaf Blade Blank Panel, MCS85xx

SKU:MTDF-BLK-F

Stock Status: Enquire

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Description

This blanking panel is a passive filler for an unused leaf blade slot in the NVIDIA Quantum CS8500 (MCS85xx) modular HDR InfiniBand chassis. It suits partially populated director switches in HPC, AI, cloud and hyperscale deployments, where empty leaf slots need to be blanked off to keep the chassis enclosed.

The MTDF-BLK-F is the leaf blade blank, listed in the datasheet ordering table as MCS85xx leaf (blank). It stands in for the MQM8510-H, the 40-port HDR QSFP56 leaf blade, and is a field-replaceable part. It has no ports, no electronics and no power draw, and it needs no licence or subscription.

It fits the NVIDIA Quantum CS8500 (MCS8500) chassis only. Other blanks in the same family cover different slots, with MTDF-BLK-E for the management module and MTDF-BLK-G for the power supply. MTDF-BLK-C is the blank for the older MCS75xx chassis, so check the chassis model before ordering.

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

Features

- Fills unused leaf blade slots in the CS8500 chassis
- Passive design with no ports, electronics or power draw
- Listed as a field-replaceable part in the CS8500 system user manual
- Suits the CS8500 modular design, where leaf blades, spine blades, management modules, power supplies and fans are hot-swappable
- Keeps a partially populated director switch enclosed

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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Technical Specifications

FAQs

Technical Specifications

- Orderable part number: MTDF-BLK-F
- Datasheet description: MCS85xx leaf (blank)
- Component type: Blank filler panel for an unused leaf blade slot
- Compatible chassis: NVIDIA Quantum CS8500 (MCS8500), 29U modular HDR InfiniBand director switch
- Substitutes for leaf blade: MQM8510-H, 40-port HDR QSFP56
- Related blanks: MTDF-BLK-E (management module), MTDF-BLK-G (power supply)
- Power draw: None, passive component
- Ports and electronics: None
- Chassis cooling: Liquid-cooled (liquid-to-air AHX or liquid-to-liquid CDU)
- Chassis operating temperature: 0 to 40 C
- Chassis operating humidity: 10% to 85% non-condensing
- Chassis altitude: Up to 3,050 m
- Chassis dimensions (H x D x W): 1,289 x 770 x 483 mm

FAQs

Q: Which chassis does the MTDF-BLK-F fit?
A: It fits the NVIDIA Quantum CS8500 (MCS85xx) modular HDR InfiniBand chassis. It is not the blank for the older MCS75xx chassis, which uses MTDF-BLK-C.

Q: Does it need a licence or power?
A: No. It is a passive filler panel with no electronics, so there is no licence, subscription or power draw.

Q: Which blade slot does it cover?
A: It covers an unused leaf blade slot, the slot that would otherwise hold an MQM8510-H 40-port HDR QSFP56 leaf blade.

Q: How is it different from MTDF-BLK-E and MTDF-BLK-G?
A: All three are blanks for the CS8500 chassis but cover different slots. MTDF-BLK-F is for leaf blades, MTDF-BLK-E is for the management module and MTDF-BLK-G is for the power supply.

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