N2K-C2348TQ is a Cisco Nexus 2300 Platform Chassis, offering 10G BASE T Fabric Extender, 2 power supplier, 3 Fan Modules, 48x100M/1/10GT (RJ45) + 6x40G QSFP+(req QSFP+) and choice of airflow. Cisco Nexus 2300 platform fabric extenders are the successors to the industry’s widely adopted Cisco Nexus 2000 Series Fabric Extenders. The Nexus 2300 platform with its Cisco fabric extender architecture provides a highly scalable unified server-access platform across a range of connectivity options such as 100 Megabit Ethernet; 1, 10, and 40 Gigabit Ethernet; unified fabric; copper and fiber connectivity; and rack and blade server environments.
Quick Specs
| Product Code | N2K-C2348TQ |
| Fabric extender host interfaces | 48 |
| Fabric extender host interface type | 48 x 100M/1/10GBASE-T ports: RJ-45 connectors |
| Fabric extender fabric interfaces | 6 x 40 Gigabit Ethernet QSFP (24 x 10 Gigabit Ethernet) |
| Fabric speed | Up to 240 Gbps in each direction
(480-Gbps full duplex) |
| Performance | Hardware forwarding at 1440 Gbps or 2160 mpps |
| FCoE | FCoE support up to 30m with Category 6a and 7 cables (Cisco Nexus 5500 and 5600 platforms and 6000 Series) |
| Cisco parent switch | Cisco Nexus 5500 and 5600 platforms Cisco Nexus 6000 Series Cisco Nexus 7000 Series and 7700 platform Cisco Nexus 9300 and 9500 Series |
| Dimensions (H x W x D) | 4.37 x 43.94 x 43.36 cm |
| Net Weight | 8.0 kg |
Specifications
N2K-C2348TQ Specification |
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| Type | Cisco Nexus 2348TQ |
| Fabric extender host interfaces | 48 |
| Fabric extender host interface type | 48 100M/1/10GBASE-T ports: RJ-45 connectors |
| Fabric extender fabric interfaces | 6 x 40 Gigabit Ethernet QSFP (24 x 10 Gigabit Ethernet) |
| Fabric extender fabric interface type | Fiber: QSFP-40G-SR-BD, QSFP-40G-SR4,QSFP-40G-SR4-S, QSFP-40G-LR4, QSFP-40G-LR4-S, and QSFP-40G-CSR4-S
Copper: 40 Gigabit Ethernet QSFP+ active Twinax cables (QSFP-H40G-ACU7M and QSFP-H40G-ACU10M (no passive cables)
AOC cables: QSFP-H40G-AOC1M, QSFP-H40G-AOC2M, QSFP-H40G-AOC3M, QSFP-H40G-AOC5M, QSFP-H40G-AOC7M, QSFP-H40G-AOC10M, and QSFP-H40G-AOC15M
AOC breakout cables: QSFP-4X10G-AOC1M, QSFP-4X10G-AOC2M, QSFP-4X10G-AOC3M, QSFP-4X10G-AOC5M, QSFP-4X10G-AOC7M, and QSFP-4X10G-AOC10M
Copper breakout cables: QSFP-4x10G-AC7M and QSFP-4x10G-AC10M (no passive cables) Distance between Cisco Nexus 2300 fabric extender and Cisco Nexus 5500 switch is up to 10 km (up to 3 km for FCoE traffic), and for the Cisco Nexus 5600 switch or 6000 Series Switch the distance is up to 3 km (300m for FCoE traffic)
All equivalent S-class optics are supported Cisco 40GBASE QSFP to SFP+/SFP adapter (CVR-QSFP-SFP10G) |
| Fabric speed | Up to 240 Gbps in each direction (480-Gbps full duplex) |
| Oversubscription | Up to 2:1 |
| Performance | Hardware forwarding at 1440 Gbps or 2160 mpps |
| FCoE | FCoE support up to 30m with Category 6a and 7 cables (Cisco Nexus 5500 and 5600 platforms and 6000 Series) |
| Cisco parent switch | Cisco Nexus 5500 and 5600 platforms
Cisco Nexus 6000 Series Cisco Nexus 7000 Series and 7700 platform Cisco Nexus 9300 and 9500 Series |
| Minimum software | Cisco NX-OS Release 7.1(0)N1(1) (Cisco Nexus 5500 and 5600 platforms and 6000 Series)Cisco NX-OS Release 7.2.0D1(1) (Cisco Nexus 7000 Series and 7700 platform) Cisco NX-OS Release 7.0(3)I2(1) (Cisco Nexus 9300 Series and 9500 platform) |
| Dimensions (H x W x D) | 1.72 x 17.3 x 17.07 in. (4.37 x 43.94 x 43.36 cm) |
| Weight | 17.7 lbs. (8.0 kg) |
| Environment | Operating temperature: 32 to 131°F (0 to 55°C)
Non-operating temperature: -40 to 158°F (-40 to 70°C) Humidity: 5 to 95 percent (noncondensing) Altitude: 0 to 10,000 ft. (0 to 3000m) |
| Power supply | N2200-PAC-400W, N2200-PAC-400W-B, N2200-PDC-400W, N2200-PDC-350W-B, NXA-PHV-500W, and NXA-PHV-500W-B |
| Fan modules | NXA-FAN-30CFM-F and NXA-FAN-30CFM-B (N+1 redundancy = 3 fans) |
| Typical input operating power | 280W at 30m (maximum 350W) |
| Heat dissipation | 952 BTU/hour (typical); 1190 BTU/hour (maximum) |
| Regulatory Compliance | Products should comply with CE Markings according to directives 2004/108/EC and 2006/95/EC |
| Safety |
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| EMC: Emissions |
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| EMC: Immunity |
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| RoHS | The Cisco Nexus 2348UPQ, 2348TQ, and 2332TQ are RoHS-6 compliant |
| Network Equipment Building Standards (NEBS) | The Cisco Nexus 2348UPQ, 2348TQ, and 2332TQ meet NEBS level-3 standards (hardware revision 3) (not currently supported) |
| Description | Specification |
| Layer 2 features |
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| Enhanced Ethernet |
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| Quality of service (QoS) |
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| High availability |
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| Security |
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| Management |
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| Configuration MIBs |
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| Monitoring MIBs |
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| Industry standards |
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