MSN2700-CS2F - Mellanox Switches
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MSN2700-CS2F
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MSN2700-CS2F Overview
Mellanox Spectrum based 100GbE 1U Open Ethernet Switch with Onyx, 32 QSFP28 ports, 2 Power Supplies (AC), x86 CPU, standard depth, P2C airflow, Rail Kit MSN2700-CS2F
Overview
MSN2700-CS2F Overview
Mellanox Technologies MSN2700-CS2F, Managed, 100 Gigabit Ethernet, Rack mounting, 1U
Mellanox Spectrum based 100GbE 1U Open Ethernet Switch with Onyx, 32 QSFP28 ports, 2 Power Supplies (AC), x86 CPU, standard depth, P2C airflow, Rail Kit
Mellanox SN2700 provides the most predictable, highest density 100GbE switching platform for the growing demands of today’s data centers. The SN2700 switch is an ONIE (Open Network Install Environment) based platform that supports a multitude of operating systems, as well as utilizing the advantages of Open Ethernet and the capabilities of the Mellanox Spectrum ASIC.
The SN2700 has three modes of operation:
– Preinstalled with Mellanox Onyx (successor to MLNX-OS Ethernet), a home-grown operating system utilizing common networking user experiences and industry standard CLI.
– Preinstalled with Cumulus Linux, a revolutionary operating system taking the Linux user experience from servers to switches and providing a rich routing functionality for large scale applications.
– Provided with a bare ONIE image ready to be installed with the aforementioned or other ONIE-based operating systems.
The SN2700 switch is an ideal spine and top-of-rack (ToR) solution, allowing maximum flexibility, with port speeds spanning from 10Gb/s to 100Gb/s per port and port density that enables full rack connectivity to any server at any speed. The uplink ports allow a variety of blocking ratios that suit any application requirement. Powered by the Spectrum ASIC and packed with 32 ports running at 100GbE, the SN2700 carries a whopping throughput of 6.4Tb/s with a landmark 4.76Bpps processing capacity in a compact 1RU form factor.
Quick Spec
| OPN | MSN2700-CS2F |
|---|---|
| Power Specifications | – Typical Power with passive cables (ATIS): 150W – Input range: 100-127 VAC, 200-240VAC – Frequency: 50-60Hz, single phase AC, 4.5A, 2.9A |
| Physical Characteristics | Dimensions: 1.72’’ (43.8mm) H x 16.84’’ (427.83mm) W x 27’’ (686mm) D |
Supported Modules and Cables* | – QSFP28, SFP28 (with QSA) short and long range optics – QSFP28 to QSFP28 DAC cable – QSFP breakout cables 100GbE to 4x25GbE and 40GbE to 4x10GbE DAC, optical – QSFP breakout cables 100GbE to 2x50GbE DAC, optical – QSFP AOC – 1000BASE-T and 1000BASE-SX/ LX/ZX modules * Systems limited to 40GbE will support modules and cables accordingly |
Spectrum 100GbE 1U Open Ethernet Switch with Mellanox Onyx 32 QSFP28 Ports
- Managed Web-based management
- Configuring Location Settings (CLI)
- Switching capacity: 100 Gbit/s
- 1U Rack mounting
Summary Description
Mellanox Technologies MSN2700-CS2F, Managed, 100 Gigabit Ethernet, Rack mounting, 1U
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Specification
MSN2700-CS2F Specification
| OPN | MSN2700-CS2F |
|---|---|
| Power Specifications | – Typical Power with passive cables (ATIS): 150W – Input range: 100-127 VAC, 200-240VAC – Frequency: 50-60Hz, single phase AC, 4.5A, 2.9A |
| Physical Characteristics | Dimensions: 1.72’’ (43.8mm) H x 16.84’’ (427.83mm) W x 27’’ (686mm) D |
Supported Modules and Cables* | – QSFP28, SFP28 (with QSA) short and long range optics – QSFP28 to QSFP28 DAC cable – QSFP breakout cables 100GbE to 4x25GbE and 40GbE to 4x10GbE DAC, optical – QSFP breakout cables 100GbE to 2x50GbE DAC, optical – QSFP AOC – 1000BASE-T and 1000BASE-SX/ LX/ZX modules * Systems limited to 40GbE will support modules and cables accordingly |
| Layer 2 Feature Set | – Multi Chassis LAG (MLAG) – IGMP V2/V3, Snooping, Querier – VLAN 802.1Q (4K) – Q-In-Q – 802.1W Rapid Spanning Tree – BPDU Filter, Root Guard – Loop Guard, BPDU Guard – 802.1Q Multiple STP – PVRST+ (Rapid Per VLAN STP+) – 802.3ad Link Aggregation (LAG) & LACP – 32 Ports/Channel - 64 Groups Per System – Port Isolation – LLDP – Store & Forward / Cut-through mode of work – HLL – 10/25/40/50/56/100GbE – Jumbo Frames (9216 BYTES) |
| Layer 3 Feature Set | 64 VRFs – IPv4 & IPv6 Routing inc Route maps: – BGP4, OSPFv2 – PIM-SM & PIM-SSM (inc PIM-SM over MLAG) – BFD (BGP, OSPF, static routes) – VRRP – DHCPv4/v6 Relay – Router Port, int Vlan, NULL Interface for Routing – ECMP, 64-way – IGMPv2/v3 Snooping Querier |
Resources
Documents
Frequently Asked Questions
What is the primary switching capacity and port density of the MSN2700-CS2F? +
The Mellanox MSN2700-CS2F is a high-performance 1U rackmount switch featuring 32 high-speed QSFP28 ports. It is engineered to support 100GbE throughput, making it an ideal choice for data centers that require high-density, low-latency interconnects for compute clusters and storage area networks requiring massive bandwidth.
How does the P2C airflow design on the MSN2700-CS2F impact data center deployment? +
The Port-to-Connector (P2C) airflow configuration is designed for modern hot-aisle/cold-aisle data center layouts. By exhausting air toward the power supply side, this switch ensures optimal thermal management when mounted in standard server racks, effectively maintaining the reliability and longevity of the hardware under sustained high-performance loads.
Does the MSN2700-CS2F support open networking standards for software flexibility? +
Yes, this switch is part of the Open Ethernet portfolio from Mellanox. It ships with the Mellanox Onyx operating system, which provides robust management, visibility, and control over network traffic. Its open nature allows IT teams to implement customized automation and provisioning workflows tailored to their specific data center infrastructure needs.
What kind of processing power does the MSN2700-CS2F offer for management tasks? +
This unit is equipped with a dedicated x86 CPU, which significantly enhances the management plane's capabilities compared to switches relying solely on integrated network processors. This architecture allows for faster response times for local management, improved handling of complex network protocols, and smoother execution of onboard monitoring and diagnostic tools.
Can I use the MSN2700-CS2F in a redundant power configuration? +
Absolutely. The MSN2700-CS2F comes pre-configured with two AC power supplies. This dual power configuration is critical for enterprise environments, providing power supply redundancy that ensures continuous operation even in the event of a single power supply failure, maintaining uptime for mission-critical applications.
What is the physical footprint of the MSN2700-CS2F and what does the kit include? +
The switch is built in a 1U form factor with standard depth, ensuring it fits seamlessly into standard 19-inch server racks. The product package includes the necessary rail kit, allowing for straightforward installation and secure mounting within your existing rack infrastructure right out of the box.
What type of optics and cables are compatible with the 32 QSFP28 ports? +
The 32 QSFP28 ports are designed for versatile connectivity. They support a variety of 100GbE optical transceivers and direct-attach copper (DAC) or active optical cables (AOC). This flexibility allows you to optimize your port usage based on the required reach—whether you are connecting nearby servers within the same rack or linking switches across rows via fiber.
How does the Mellanox Spectrum ASIC benefit the MSN2700-CS2F's performance? +
The Mellanox Spectrum ASIC is a purpose-built silicon designed for zero-packet-loss performance and true cut-through switching. It offers a predictable, low-latency pipeline that is essential for high-frequency trading, big data analytics, and cloud-scale environments where micro-second delays in data transmission can significantly impact overall application performance.
How can I obtain a bulk quote for multiple MSN2700-CS2F units for a large project? +
If you are planning a large-scale data center deployment and require multiple switches, our sales team at BuyRouterSwitch.com is ready to assist. Please contact us directly via our request-a-quote form or reach out to our sales department to receive competitive bulk pricing tailored to your project's specific hardware requirements.
Why should I choose BuyRouterSwitch.com for my Mellanox enterprise hardware procurement? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise networking equipment. We specialize in providing authentic hardware directly to IT professionals and procurement teams. By choosing us, you benefit from our streamlined ordering process and dedicated attention to your hardware needs, ensuring you receive genuine equipment that meets your exact technical specifications.
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