Produktbeskrivning

Based on Cisco Cloud Scale technology, the Cisco Nexus® 9300-EX and 9300-FX platforms are the next generation of fixed Cisco Nexus 9000 Series Switches. The new platforms support cost-effective cloud-scale deployments, an increased number of endpoints, and cloud services with wire-rate security and telemetry. The platforms are built on modern system architecture designed to provide high performance and meet the evolving needs of highly scalable data centers and growing enterprises.

Cisco Nexus 9300-EX and 9300-FX platform switches offer a variety of interface options to transparently migrate existing data centers from 100-Mbps, 1-Gbps, and 10-Gbps speeds to 25 Gbps at the server, and from 10- and 40-Gbps speeds to 50 and 100 Gbps at the aggregation layer. The platforms provide investment protection for customers, delivering large buffers, highly flexible Layer 2 and Layer 3 scalability, and performance to meet the changing needs of virtualized data centers and automated cloud environments.

The platform hardware is capable of collecting comprehensive Cisco Tetration Analytics™ telemetry information at line rate across all the ports without adding any latency to the packets or negatively affecting switch performance. This telemetry information is exported every 100 milliseconds 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.

 

Viktiga egenskaper

Cisco Nexus 9300. Switch type: Managed, Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: 10G Ethernet (100/1000/10000), Basic switching RJ-45 Ethernet ports quantity: 48, USB 2.0 ports quantity: 1. MAC address table: 512000 entries, Switching capacity: 2160 Gbit/s. Rack mounting, Form factor: 1U

 

Teknisk specifikation

Switch type	Managed
Switch layer	L2/L3
Web-based management	Yes
MIB support	Yes

Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	10G Ethernet (100/1000/10000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
QSFP+ module slots quantity	6
Fiber optic connector	QSFP28
USB 2.0 ports quantity	1

10G support	Yes
Spanning tree protocol	Yes
VLAN support	Yes
Number of VLANs	3967

MAC address table	512000 entries
Switching capacity	2160 Gbit/s
Throughput	850 Mpps
Packet buffer memory	40 MB

Access Control List (ACL)	Yes
Access Control List (ACL) egress	2000
Access Control List (ACL) ingress	5000
IGMP snooping	Yes

Multicast support	Yes

Routing protocols	EIGRP,HSRP,OSPF,RIP-2

Rack mounting	Yes
Form factor	1U
Product colour	Grey
Airflow direction	Back-to-front airflow,Front-to-back airflow
Number of fans	4 fan(s)
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

Built-in processor	Yes
Internal memory	24000 MB
Flash memory	128000 MB
Noise level	77.8 dB
Mean time between failures (MTBF)	319790 h

AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (typical)	276 W
Power consumption (max)	460 W

Power over Ethernet (PoE)	No

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95 %
Storage relative humidity (H-H)	5 - 95 %
Operating altitude	0 - 4000 m

Width	439 mm
Depth	571 mm
Height	44 mm