Description |
Cisco Nexus 2148T |
Cisco Nexus 2224TP |
Cisco Nexus 2248TP |
Cisco Nexus 2248TP-E |
Fabric extender host interfaces |
• 48 |
• 24 |
• 48 |
• 48 |
Fabric extender host interfaces type |
• 1000BASE-T ports: RJ-45 connectors |
• 100BASE-T/1000BASE-T ports: RJ-45 connectors |
• 100BASE-T/1000BASE-T ports: RJ-45 connectors |
• 100BASE-T/1000BASE-T ports: RJ-45 connectors |
Fabric extender fabric interfaces |
• 4 |
• 2 |
• 4 |
• 4 |
Fabric extender fabric interfaces type |
• Fiber: SFP+ optics (SFP-10G-SR and SFP-10G-LR)
• Copper: 10 Gigabit Ethernet SFP+ passive Twinax copper cables (SFP-H10GB-CU1M, SFP-H10GB-CU3M, and SFP-H10GB-CU5M) and active Twinax copper cables (SFP-H10GB-ACU7M and SFP-H10GB-ACU10M)
• Distance between Cisco Nexus 2000 Series Fabric Extender and Cisco Nexus 5000 Series Switch: Up to 3 km |
• Fiber: Cisco Fabric Extender Transceiver (FET-10G) and SFP+ optics (SFP-10G-SR and SFP-10G-LR)
• Copper: 10 Gigabit Ethernet SFP+ passive Twinax copper cables (SFP-H10GB-CU1M, SFP-H10GB-CU3M, and SFP-H10GB-CU5M) and active Twinax copper cables (SFP-H10GB-ACU7M, SFP-H10GB-ACU10M)
• Distance between Cisco Nexus 2000 Series Fabric Extender and Cisco Nexus 5000 Series Switch: Up to 3 km
• Distance between Cisco Nexus 2000 Series Fabric Extender and Cisco Nexus 7000 Series Switch: Up to 10 km |
• Fiber: Cisco Fabric Extender Transceiver (FET-10G) and SFP+ optics (SFP-10G-SR and SFP-10G-LR)
• Copper: 10 Gigabit Ethernet SFP+ passive Twinax copper cables (SFP-H10GB-CU1M, SFP-H10GB-CU3M, and SFP-H10GB-CU5M) and active Twinax copper cables (SFP-H10GB-ACU7M and SFP-H10GB-ACU10M)
• Distance between Cisco Nexus 2000 Series Fabric Extender and Cisco Nexus 5000 Series Switch: Up to 3 km
• Distance between Cisco Nexus 2000 Series Fabric Extender and Cisco Nexus 7000 Series Switch: Up to 10 km |
• Fiber: Cisco Fabric Extender Transceiver (FET-10G) and SFP+ optics (SFP-10G-SR and SFP-10G-LR)
• Copper: 10 Gigabit Ethernet SFP+ passive Twinax copper cables (SFP-H10GB-CU1M, SFP-H10GB-CU3M, and SFP-H10GB-CU5M) and active Twinax copper cables (SFP-H10GB-ACU7M and SFP-H10GB-ACU10M)
• Distance between Cisco Nexus 2000 Series Fabric Extender and Cisco Nexus 5000 Series Switch: Up to 3 km |
Fabric speed |
• 40 Gbps in each direction (80 Gbps full duplex) |
• 20 Gbps in each direction (40 Gbps full duplex) |
• 40 Gbps in each direction (80 Gbps full duplex) |
• 40 Gbps in each direction (80 Gbps full duplex) |
Oversubscription |
• 1.2:1 |
• 1.2:1 |
• 1.2:1 |
• 1.2:1 |
Performance |
• Hardware forwarding at 176 Gbps or 131 million packets per second (mpps) |
• Hardware forwarding at 88 Gbps or 65 mpps |
• Hardware forwarding at 176 Gbps or 131 mpps |
• Hardware forwarding at 176 Gbps or 131 mpps |
Cisco parent switch |
• Cisco Nexus 5000 Series |
• Cisco Nexus 5000 Series
• Cisco Nexus 7000 Series |
• Cisco Nexus 5000 Series
• Cisco Nexus 7000 Series |
• Cisco Nexus 5000 Series |
Minimum software |
• Cisco NX-OS Release 4.0(1A)N2(1) (Nexus 5000 Series) |
• Cisco NX-OS Release 4.2(1)N2(1) (Nexus 5000 Series)
• Cisco NX-OS Release 5.2 on the Cisco Nexus 7000 Series |
• Cisco NX-OS Release 4.2 (Nexus 5000 Series)
• Cisco NX-OS Release 5.1 (Nexus 7000 Series) |
• Cisco NX-OS Release 5.1(3)N(1)1 (Nexus 5000 Series) |
Cisco Nexus 2000 Series Gigabit Ethernet Fabric Extenders Environment |
Dimensions (height x width x depth) |
• 1.72 x 17.3 x 20.0 in. (4.37 x 43.94 x 50.8 cm) |
• 1.72 x 17.3 x 17.7 in.
• (4.37 x 43.94 x 44.96 cm) |
• 1.72 x 17.3 x 17.7 in. (4.37 x 43.94 x 44.96 cm) |
• 1.72 x 17.3 x 17.7 in. (4.37 x 43.94 x 44.96 cm) |
Weight |
• 18 lb (8.2 kg)
• * Systems are fully loaded with two power supplies and one fan tray |
• 16.6 lb (7.53 kg)
• * Systems are fully loaded with two power supplies and one fan tray |
• 17.7 lb (8.0 kg)
• * Systems are fully loaded with two power supplies and one fan tray |
• 17.7 lb (8.0 kg)
• * Systems are fully loaded with two power supplies and one fan tray |
Indicator and port specification |
• System status: green (operational), amber (fault), flashing amber (POST boot up), off (no power)
• Locator LED: bright blue locator
• Port status: green (link established), amber (administratively disabled), flashing amber (fault)
• Fan status: green (operational), amber (fault)
• Power status: green (operational), amber (fault) |
Environment |
• Operating temperature: 32 to 104°F (0 to 40°C)
• Nonoperating temperature: -4 to 158°F (-20 to 70°C)
• Humidity: 5 to 95 percent (noncondensing) Altitude: 0 to 10,000 ft (0 to 3000m) |
Power supply |
• N2K-PAC-200W |
• N2200-PAC-400W, N2200-PAC-400W-B, and N2200-PDC-400W |
• N2200-PAC-400W, N2200-PAC-400W-B, and N2200-PDC-400W |
• N2200-PAC-400W, N2200-PAC-400W-B, and N2200-PDC-400W |
Fan tray |
• N2K-C2148-FAN |
• N2K-C2248-FAN and N2K-C2248-FAN-B |
• N2K-C2248-FAN and N2K-C2248-FAN-B |
• N2K-C2248-FAN and N2K-C2248-FAN-B |
Typical input operating power |
• 150W (Max 165W) |
• 80W (Max 95W) |
• 95W (Max 110W) |
• 95W (Max 110W) |
Input current |
• 1.5A/2.2A (typical/maximum)
• Note: Input currents listed for 110V; divide by 2 for 220V
• Supply will surge on AC power-up for a fraction of a second beyond this rating |
• 0.75A/0.90A (typical/maximum)
• Note: Input currents listed for 110V; divide by 2 for 220V
• Supply will surge on AC power-up for a fraction of a second beyond this rating |
• 1.0A/1.2A (typical/maximum)
• Note: Input currents listed for 110V; divide by 2 for 220V
• Supply will surge on AC power-up for a fraction of a second beyond this rating |
• 1.0A/1.2A (typical/maximum)
• Note: Input currents listed for 110V; divide by 2 for 220V
• Supply will surge on AC power-up for a fraction of a second beyond this rating |
Output current |
• 11.5A/16.7A (typical/maximum) |
• 5A/7A (typical/maximum) |
• 8A/10A (typical/maximum) |
• 8A/10A (typical/maximum) |
Heat dissipation |
• 670 BTU/hr |
• 201/282 BTU/hour (typical/maximum) |
• 322/403 BTU/hour (typical/maximum) |
• 322/403 BTU/hour (typical/maximum) |