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Cisco Nexus 31128PQ Managed L2/L3 Gigabit Ethernet (10/100/1000) 2U Gray1

Cisco Nexus 31128PQ Managed L2/L3 Gigabit Ethernet (10/100/1000) 2U Gray

Cisco Nexus 31128PQ. Switch type: Managed, Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 1, USB 2.0 ports quantity: 2, Console port: RS-232. MAC address table: 288000 entries, Switching capacity: 2500 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad, IEEE.... DC input voltage: 40 - 72 V. Rack mounting, Form factor: 2U
Manufacturer: Cisco
SKU: 11251650
Manufacturer part number: N3K-C31128PQ-10GE
Vendor: Synnex
MSRP: $41,151.58
$32,365.72
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The Cisco Nexus® 31128PQ Switch is a dense, high-performance Layer 2 and 3, 10- and 40-Gbps switch that is a member of the Cisco Nexus 3100 switches. The Nexus 3100 switches are the second-generation Cisco Nexus 3000 series switches and offer improved port density, scalability, and features compared to the first-generation switches. The Cisco Nexus 31128PQ comes in a compact two-rack-unit (2RU) form factor and runs the industry-leading Cisco® NX-OS Software operating system, providing customers comprehensive features and functions that are widely deployed. It supports both forward and reverse (port side exhaust and port side intake) airflow schemes with AC and DC power inputs. The Cisco Nexus 31128PQ is well suited for data centers that require a cost-effective, power-efficient line-rate Layer 2 and 3 access or leaf switch.
The Cisco Nexus® 31128PQ Switch is a dense, high-performance Layer 2 and 3, 10- and 40-Gbps switch that is a member of the Cisco Nexus 3100 switches. The Nexus 3100 switches are the second-generation Cisco Nexus 3000 series switches and offer improved port density, scalability, and features compared to the first-generation switches. The Cisco Nexus 31128PQ comes in a compact two-rack-unit (2RU) form factor and runs the industry-leading Cisco® NX-OS Software operating system, providing customers comprehensive features and functions that are widely deployed. It supports both forward and reverse (port side exhaust and port side intake) airflow schemes with AC and DC power inputs. The Cisco Nexus 31128PQ is well suited for data centers that require a cost-effective, power-efficient line-rate Layer 2 and 3 access or leaf switch.
Products specifications
Attribute nameAttribute value
Depth23.7"
Weight22.3 lbs
Heat dissipation505 BTU/h
Switching capacity2500 Gbit/s
SFP+ module slots quantity96
Forwarding rate1400 Mpps
Queue scheduling algorithmsWeighted Round Robin (WRR), Weighted random early detection (WRED)
Authentication typeAAA, RADIUS
Access Control List (ACL) egress1000
Access Control List (ACL) ingress4000
Width17.4"
Height3.39"
Switch TypeManaged
Number of VLANs4096
Broadcast storm controlY
DHCP featuresDHCP snooping, DHCP relay
Link aggregationY
Access Control List (ACL)Y
SSH/SSL supportY
QSFP+ module slots quantity8
ARP inspectionY
Active link detectionY
Root protectionY
Weighted random early detection (WRED)Y
Technical details
Product colorGray
Flow control supportY
Ports & interfaces
USB 2.0 ports quantity2
Basic switching RJ-45 Ethernet ports quantity1
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Design
Form factor2U
Operational conditions
Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)10 - 85 %
Storage relative humidity (H-H)5 - 95 %
Operating altitude0 - 118110.2"
Power
Power consumption (typical)148 W
Power consumption (max)413 W
DC input voltage40 - 72 V
AC input frequency50 - 60 Hz
AC input voltage100 - 240 V
Redundant power supply (RPS) supportY
Features
Noise level76.9 dB
LED indicatorsY
Other features
MAC address table288000 entries
Rack mountingY
Performance
Fiber optic connectorQSFP+, SFP+
Networking standardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3z
Console portRS-232
Network
Virtual LAN featuresPrivate VLAN, Tagged VLAN
Multicast supportY
Jumbo frames supportY
Jumbo frames9216
10G supportY
Quality of Service (QoS) supportY
VLAN supportY
Spanning tree protocolY
Data transmission
Packet buffer memory12 MB
Power over Ethernet (PoE)
Power over Ethernet (PoE)N
Management features
Web-based managementY
Switch layerL2/L3
Security
Security algorithmsAES, SNMPv3, SSH-2
System event logY
Protocols
Routing protocolsBGP, EIGRP, HSRP, OSPF, RIP-2, VRRP
Memory
Flash memory64000 MB
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Products specifications
Attribute nameAttribute value
Depth23.7"
Weight22.3 lbs
Heat dissipation505 BTU/h
Switching capacity2500 Gbit/s
SFP+ module slots quantity96
Forwarding rate1400 Mpps
Queue scheduling algorithmsWeighted Round Robin (WRR), Weighted random early detection (WRED)
Authentication typeAAA, RADIUS
Access Control List (ACL) egress1000
Access Control List (ACL) ingress4000
Width17.4"
Height3.39"
Switch TypeManaged
Number of VLANs4096
Broadcast storm controlY
DHCP featuresDHCP snooping, DHCP relay
Link aggregationY
Access Control List (ACL)Y
SSH/SSL supportY
QSFP+ module slots quantity8
ARP inspectionY
Active link detectionY
Root protectionY
Weighted random early detection (WRED)Y
Technical details
Product colorGray
Flow control supportY
Ports & interfaces
USB 2.0 ports quantity2
Basic switching RJ-45 Ethernet ports quantity1
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Design
Form factor2U
Operational conditions
Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)10 - 85 %
Storage relative humidity (H-H)5 - 95 %
Operating altitude0 - 118110.2"
Power
Power consumption (typical)148 W
Power consumption (max)413 W
DC input voltage40 - 72 V
AC input frequency50 - 60 Hz
AC input voltage100 - 240 V
Redundant power supply (RPS) supportY
Features
Noise level76.9 dB
LED indicatorsY
Other features
MAC address table288000 entries
Rack mountingY
Performance
Fiber optic connectorQSFP+, SFP+
Networking standardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3z
Console portRS-232
Network
Virtual LAN featuresPrivate VLAN, Tagged VLAN
Multicast supportY
Jumbo frames supportY
Jumbo frames9216
10G supportY
Quality of Service (QoS) supportY
VLAN supportY
Spanning tree protocolY
Data transmission
Packet buffer memory12 MB
Power over Ethernet (PoE)
Power over Ethernet (PoE)N
Management features
Web-based managementY
Switch layerL2/L3
Security
Security algorithmsAES, SNMPv3, SSH-2
System event logY
Protocols
Routing protocolsBGP, EIGRP, HSRP, OSPF, RIP-2, VRRP
Memory
Flash memory64000 MB
Customer service
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