N3K - C3172TQ - 10GT - Cisco Nexus 3000 Series Switch best price in stock The Cisco Nexus 3172TQ (N3K-C3172TQ-10GT) is a 1 rack unit (RU), 10GBASE-T switch with 48 10GBASE-T RJ-45 ports (each port can operate at 100-Mbps and 1-Gbps speeds) and 6 Quad SFP+ (QSFP+) ports (each QSFP+ port can support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet). Product Code N3K-C3172TQ-10GT Enclosure Type 1 RU Switching Capacity 1.4-Tbps Forwarding Rate Up to 1 bpps Configurable Maximum Transmission Units (MTUs) Up to 9216 bytes (jumbo frames) Ports 48 x 1/10GBase-T and 6 QSFP+ ports System Memory 4 GB Number of Power Supplies 2 Typical Operating Power 360 W Dimensions (H x W x D) 4.4 x 43.9 x 50.5 cm Net Weight 10 Kg N3K-C3172TQ-10GT Specifications Physical в—Џ 1RU fixed form factor в—Џ 72 x 10 Gigabit Ethernet ports (48 10GBASE-T and 6 QSFP+) в—¦ 48 RJ-45 ports support 100 Mbps, 1 Gbps, and 10 Gbps в—¦ 6 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each в—Џ Redundant fans (3+1) в—Џ 2 redundant power supplies в—Џ Management, console, and USB flash-memory ports Performance в—Џ 1.4-Tbps switching capacity в—Џ Forwarding rate of up to 1 bpps в—Џ Line-rate traffic throughput (both Layer 2 and 3) on all ports в—Џ Configurable maximum transmission units (MTUs) of up to 9216 bytes (jumbo frames) Hardware tables and scalability Number of MAC addresses 288,000 Number of VLANS 4096 Number of spanning-tree instances в—Џ RSTP: 512 в—Џ MSTP: 64 Number of ACL entries в—Џ 4000 ingress в—Џ 1000 egress Routing table в—Џ 16,000 prefixes and 16,000 host entries* в—Џ 8000 multicast routes* Number of EtherChannels 64 (with vPC) Number of ports per EtherChannel 32 System memory 4 GB Buffer size 12 MB shared Boot flash 16 GB Power Number of power supplies 2 Power supply types в—Џ AC (forward and reversed airflow) в—¦ - N2200-PAC-400W and N2200-PAC-400W-B (PQ models) в—¦ - NXA-PAC-500W and NX-PAC-500W-B (TQ models) в—Џ DC (forward and reversed airflow) в—¦ - N2200-PDC-400W and N3K-PDC-350W-B (PQ models) в—¦ - NXA-PDC-500W and NX-PDC-500W-B (TQ models) Typical operating power 360 W Maximum power 440W AC PSUs в—Џ Input voltage в—Џ Frequency в—Џ Efficiency в—Џ 100 to 240 VAC в—Џ 50 to 60 Hz в—Џ 89 to 91% at 220V DC PSUs в—Џ Input voltage в—Џ Maximum current (PSU output System input) в—Џ Efficiency в—Џ 40 to 72 VDC в—Џ 33A (400W unit), 42A (500W unit) в—Џ 85 to 88% Cooling в—Џ Forward and reversed airflow schemes: в—¦ Forward airflow: Port-side exhaust (air enters through fan-tray and power supplies and exits through ports) в—¦ Reversed airflow: Port-side intake (air enters through ports and exits through fan-tray and power supplies) в—Џ Redundant fans в—Џ Hot swappable (must swap within 1 minute) Sound Measured sound power (maximum) в—Џ Fan speed: 40% duty cycle в—Џ Fan speed: 70% duty cycle в—Џ Fan speed: 100% duty cycle в—Џ 64.9 dBA в—Џ 69.3 dBA в—Џ 76.7 dBA Environment Dimensions (height x width x depth) 1.72 x 17.3 x 19.7 in. (4.4 x 43.9 x 50.5 cm) Weight 22.0 lb (10 kg) Operating temperature в—Џ 32 to 104F (0 to 40C) Storage temperature в—Џ -40 to 158F (-40 to 70C) Operating relative humidity в—Џ 10 to 85% noncondensing в—Џ Up to 5 days at maximum (85%) humidity в—Џ Recommend ASHRAE data center environment Storage relative humidity в—Џ 5 to 95% noncondensing Altitude в—Џ 0 to 10,000 ft (0 to 3000m) Safety and EMC Regulatory compliance в—Џ Products should comply with CE Markings per directives 2004/108/EC and 2006/95/EC. Safety в—Џ UL 60950-1 Second Edition в—Џ CAN/CSA-C22.2 No. 60950-1 Second Edition в—Џ EN 60950-1 Second Edition в—Џ IEC 60950-1 Second Edition в—Џ AS/NZS 60950-1 в—Џ GB4943 EMC: Emissions в—Џ 47CFR Part 15 (CFR 47) Class A в—Џ AS/NZS CISPR22 Class A в—Џ CISPR22 Class A в—Џ EN55022 Class A в—Џ ICES003 Class A в—Џ VCCI Class A в—Џ EN61000-3-2 в—Џ EN61000-3-3 в—Џ KN22 Class A в—Џ CNS13438 Class A EMC: Immunity в—Џ EN55024 в—Џ CISPR24 в—Џ EN300386 в—Џ KN24 RoHS в—Џ RoHS 5 compliant except for lead press-fit connectors
