Cisco UCS-FI-64108 | UCS 6400 108-Port 10/25G SFP28 Fabric Interconnect

SKU:UCS-FI-64108

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Description

The UCS-FI-64108 is a 2RU fabric interconnect from the Cisco UCS 6400 Series. It sits at the core of a UCS data centre domain, providing unified LAN and SAN connectivity and hosting UCS Manager for the attached UCS B-Series blades, 5108 chassis, UCS-managed C-Series rack servers and S-Series storage servers, with native Fibre Channel SAN integration.

This configured model offers 108 ports: 96 x 10/25G SFP28 unified ports (also usable as 8/16/32G Fibre Channel) and 12 x 40/100G QSFP28 uplink ports. Layer 2 hardware forwarding runs at 7.42 Tbps and 2.8 billion packets per second, with a low-latency cut-through design and jumbo frames up to 9216 bytes. The SKU includes 36 x 10/25G and 4 x 40/100G port licences, and further ports are licensed as needed with UCS-L-6400-25G, UCS-L-6400-25GC (C-Direct only) and UCS-L-6400-100G. There is no PoE.

The chassis takes two hot-swappable power supplies and three fans, with front-to-back airflow. It accepts SFP+, SFP28, QSFP+ and QSFP28 optics and cables, plus Fibre Channel SFPs, such as SFP-10G-SR, SFP-25G-SR-S, QSFP-40G-SR4 and DS-SFP-FC32G-SW.

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

Features

- Unified fabric carrying LAN and SAN traffic, including FCoE and native Fibre Channel
- Unified ports configurable as 10/25GbE or 8/16/32G Fibre Channel
- Hosts Cisco UCS Manager in a highly available active/passive cluster
- Cut-through architecture with latency under 1 microsecond
- Priority-based Flow Control, ETS and DCBX for a lossless fabric
- Fabric extender architecture scales to 20 blade chassis
- 1+1 power redundancy and N+1 fan redundancy with hot-swappable PSUs and fans
- Port-based licensing for pay-as-you-grow capacity

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

- Ports: 96 x 10/25G SFP28 and 12 x 40/100G QSFP28
- Total ports: 108
- Form factor: 2RU
- Downlink speeds: 1/10/25G Ethernet/FCoE, 8/16/32G Fibre Channel
- Layer 2 forwarding: 7.42 Tbps, 2.8 billion packets per second
- MAC address table: 32,000 entries
- Layer 2 VLANs: 3K
- Jumbo frames: up to 9216 bytes
- Hardware queues: 16 per port
- CPU: 6 cores
- System memory: 64 GB
- Management ports: L1, L2 and RJ-45
- USB ports: 1
- Power supplies: up to 2, identical AC or DC
- Typical operating power: 404 W
- Maximum power: 1200 W (AC), 930 W (DC)
- Fans: 3
- Airflow: front (PSU/fan-side) to back (port-side exhaust)
- Dimensions (H x W x D): 8.33 x 44.25 x 58.29 cm
- Weight: 16.27 kg with two power supplies and two expansion modules, with fans
- Operating temperature: 0 to 40 C
- Humidity: 5 to 95%
- Altitude: 0 to 4000 m
- PoE: None

FAQs

Q: What licensing does this SKU include?
A: UCS-FI-64108 includes 36 x 10/25G and 4 x 40/100G port licences. Additional ports are licensed with UCS-L-6400-25G, UCS-L-6400-25GC (C-Direct only) and UCS-L-6400-100G.

Q: What power supplies does it use?
A: It takes two identical hot-swappable PSUs, either UCS-PSU-64108-AC (100-240 VAC) or a DC option (-48 VDC). Typical draw is 404 W, with a maximum of 1200 W on AC or 930 W on DC.

Q: Which optics and cables does it support?
A: It supports SFP+ 10G, SFP28 25G, QSFP+ 40G and QSFP28 100G optics and cables, plus 8/16/32G Fibre Channel SFPs. Examples are SFP-10G-SR, SFP-25G-SR-S, QSFP-40G-SR4 and DS-SFP-FC32G-SW. 1G SFP is supported on ports 89-96 only.

Q: Which UCS equipment can connect to it?
A: It works with the UCS 5108 chassis via 2200 or 2408 FEX/IOM modules, and with UCS C-Series and S-Series servers. UCS Manager runs on the interconnect to manage the whole domain.

Q: Can the SFP28 ports carry Fibre Channel?
A: Yes. The unified ports can run as 10/25G Ethernet or FCoE, or as 8/16/32G native Fibre Channel for SAN connectivity.