Manufacturer
Description:
• N4032: 24x
10Gb SFP+ ports, 1x hot swap expansion
module bay, 2x redundant 460W PSU included
• 2-port 40
Gigabit QSFP+ hot swappable module
The N4000 switch series
offers a power-efficient and resilient 10 Gigabit Ethernet (10GbE) switching
solution with support for 40GbE uplinks for advanced Layer 3 distribution
for offices and campus networks. The N4000 switch series has high-performance
capabilities and wirespeed performance utilizing a non-blocking architecture to
easily handle unexpected traffic loads. The N4000 series includes dual internal
hotswappable 80PLUS-certified power supplies for high availability and power
efficiency. The switches offer simple management and scalability via flexible
user port stacking at 10Gbps or 40Gbps. The high-availability stacking
architecture allows management of up to 12 switches from a single IP
address
Technical Specifications
Physical:
• User port
stacking up to 100m using 10Gb or 40Gb supporting up to 160Gbps on N4032 and 320Gbps
on N4064 (full duplex)
• Rear out-of-band
management port (10/100/1000BASE-T)
• USB (Type A)
port for configuration via USB flash drive
• Auto-negotiation
for speed and flow control
• Auto-MDI/MDIX,
port mirroring
• Flow-based port
mirroring
• Broadcast storm
control
• Energy-Efficient
Ethernet per port settings
• Redundant
variable speed fans
• Air flow: I/O to
power supply
• Dual redundant
hot swappable power supplies included: 460W
• RJ45
console/management port with RS232 signaling
• Dual firmware
images on-board
Performance
• MAC addresses:
131,072
• Static routes:
1,024 (IPv4)/1,024 (IPv6)
• Dynamic routes:
8,160 (IPv4)/4,096 (IPv6)
• Switch fabric
capacity: 640Gbps
• Forwarding rate:
476Mpps
• Link
aggregation: 128 LAG groups, 144 dynamic
• ports per stack,
8 member ports per LAG
• Queues per port:
8
• Line-rate Layer
2 switching: All (non-blocking)
• Line-rate Layer
3 routing: All (non-blocking)
• Flash memory:
256MB
• Packet buffer
memory: 9MB
• CPU memory: 2GB
• OSPF routing
interfaces: 8,160
• RIP routing
interfaces: 512
• ECMP next hops
per route: 4
• ECMP groups:
1,024
• VLAN routing
interfaces: 128
• VLANs supported:
4,094
• Protocol-based
VLANs: Supported
• Multicast
forwarding entries: 512 (IPv4), 256 (IPv6)
• ARP entries:
6,144
• NDP entries:
1024
• Access control
lists (ACL): Supported
Size:
• (1RU, H x W x
D): 1.71 in x 17.08 in x 18.11 in
• (43.43 mm x
433.83 mm x 459.99 mm)
• (Power supply
handle adds 1.13 in or 28.7 mm)
Approximate
weight:
• 21.67lbs/9.83kg