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Product Description

Nexus 9300 with 24p 40/50G QSFP+ and 6p 40G/100G QSFP28

The Cisco® Application Centric Infrastructure (Cisco ACI™) solution in the data center is a holistic architecture with centralized automation and policy-based application profiles. The Cisco ACI solution provides a robust transport network for today’s dynamic workloads. Cisco ACI is built on a network fabric that combines time-tested protocols with new innovations to create a highly flexible, scalable, and resilient architecture of low-latency, high-bandwidth links. This fabric delivers a network that can support the most demanding and flexible data center environments.

The Cisco ACI fabric consists of three major components:
- Cisco Application Policy Infrastructure Controller (APIC)
- Spine switches
- Leaf switches

Building on the success of first-generation Cisco Nexus® 9300 platform switches, the latest Cisco Nexus 9300-EX and 9300-FX platforms can collect comprehensive Cisco Tetration Analytics™ telemetry information at line rate across all ports without adding any latency to the packets or negatively affecting switch performance. This telemetry information is exported every 100 milliseconds (ms) by default directly from the switch’s Application‑Specific Integrated Circuit (ASIC). This information consists of three types of data:

- Flow information: This information contains information about endpoints, protocols, ports, when the flow started, how long the flow was active, etc.
- Interpacket variation: This information captures any interpacket variations within the flow. Examples include variation in Time To Live (TTL), IP and TCP flags, payload length, etc.
- Context details: Context information is derived outside the packet header, including variation in buffer utilization, packet drops within a flow, association with tunnel endpoints, etc.

The Cisco Nexus 93180LC-EX Switch is the industry’s first 50-Gbps hardware capable 1RU switch that supports 3.6 Tbps of bandwidth and over 2.6 bpps across up to 24 fixed 40/50-Gbps QSFP+ ports and 6 fixed 40/100G-Gbps QSFP28 ports. While the switch consists of 32 ports of QSFP, ports numbered 26 and 28 are disabled and 25, 27, 29, 30, 31, and 32 can be configured as 40- and 100-Gbps ports. This switch is capable of supporting flexible port configurations.


Management features
Web-based management Yes
Switch layer L2/L3
Switch type Managed
Ports & interfaces
USB 2.0 ports quantity 1
Console port RJ-45
Fiber optic connector QSFP+, QSFP28
QSFP+ module slots quantity 30
Basic switching RJ-45 Ethernet ports type None
Network
Number of VLANs 3967
VLAN support Yes
Spanning tree protocol Yes
Multiprotocol Label Switching (MPLS) Yes
10G support Yes
Optical fiber
Switching optical modules type 40 Gigabit Ethernet
Data transmission
Packet buffer memory 40 MB
Switching capacity 3600 Gbit/s
MAC address table 256000 entries
Security
IGMP snooping Yes
Access Control List (ACL) Yes
Multicast features
Multicast support Yes
Protocols
Routing protocols EIGRP, HSRP, OSPF, RIP-2
Design
Certification UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, AS/NZS 60950-1, GB4943
Airflow direction Back-to-front airflow, Front-to-back airflow
Number of fans 4 fan(s)
LED indicators Yes
Product colour Grey
Form factor 1U
Rack mounting Yes
General
Product family Nexus
Performance
Mean time between failures (MTBF) 323440 h
Noise level 73.9 dB
Flash memory 64000 MB
Internal memory 24000 MB
Built-in processor Yes
Power
Power consumption (max) 500 W
Power consumption (typical) 220 W
DC input voltage 48 - 60 V
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Power over Ethernet (PoE)
Power over Ethernet (PoE) No
Operational conditions
Operating altitude 0 - 4000 m
Storage relative humidity (H-H) 5 - 95%
Operating relative humidity (H-H) 5 - 95%
Storage temperature (T-T) -40 - 70 °C
Operating temperature (T-T) 0 - 40 °C
Weight & dimensions
Height 44 mm
Depth 571 mm
Width 439 mm