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The Cisco N3K-C3172PQ-XL is the extended-memory version of the Nexus 3172PQ, a 48-port 1/10 Gigabit SFP+ switch with six 40 Gigabit QSFP+ uplinks. It suits top-of-rack and aggregation roles in data center and campus networks. This unit is the back-to-front (port-side exhaust) airflow version: cooling air enters at the fan and power supply side and leaves at the port side.
Capacity is 1.4 Tbps with a 1 Bpps forwarding rate, a 12 MB shared packet buffer, and a 288,000-entry MAC address table. The switch carries 8 GB DRAM and 2.5 GHz CPU.
Fans and power supplies are hot-swappable and redundant, and every module in one chassis must share the same airflow direction. Fan choices are the NXA-FAN-30CFM-F (port-side exhaust) or NXA-FAN-30CFM-B (port-side intake). Power supply choices are the N2200-PAC-400W AC and N2200-PDC-400W DC (port-side exhaust) - N2200-PAC-400W-B AC and N3K-PDC-350W-B DC (port-side intake). The N3K-C3064-ACC-KIT rack kit fits this chassis. Check the fitted fan and power supply part numbers against your row's airflow before racking the switch.
If standard memory is enough, the Nexus 3172PQ-10GE is the lower-priced base version. The Nexus 3172TQ-XL is the 10GBASE-T copper companion of this model.
This seller refurbished switch is tested, working, and covered by the NetworkTigers one-year warranty.
- Network Ports : 48x 10 Gigabit Ethernet SFP+
- Uplink Ports : 6x 40 Gigabit Ethernet QSFP+
- Management Ports : 1x Console RS-232, 1x Gigabit Ethernet Management, 1x USB (Type A)
- AirFlow Direction : Back to Front Airflow (Port Side Exhaust/Forward Airflow)
- Fan Module Options : 1x Fan Tray with 4x NXA-FAN-30CFM-F
- Power Supplies Included : 2x N2200-PAC-400W - Power Supplies - Dual Redundant
- Switching Capacity : 1.4 Tbps
- Forwarding Rate : 1 Bpps
- MAC Address Table Size : 288,000
- Model Number : N3K-C3172PQ-XL
- Part Number : N3K-C3172PQ-XL, N3K-C3172PQ-XL=, N3K-C3172PQ-XL-WS
- Condition : Seller refurbished
- One (1) Seller Refurbished Cisco N3K-C3172PQ-XL 48x 10GB SFP+ 6x 40GB QSFP+ Back-to-Front Airflow Switch as described above
- One (1) Power Cord Included
- One (1) AC Power Supply Included
- One (1) Fan Module Included
- Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website - Transceiver Modules Not Included
- Rack Mount Rails Not Included
- Rack Mount Brackets Not Included
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