Specifications

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Product Specifications
Model X620–16x X620-10x
Product Specifications - X620 16 Port Models
Ports
• 16 x 100Mb / 1Gb / 10GBASE-X SFP+ ports
• 1 x Serial console port RJ-45
• 1 x 10/100/1000BASE-T out-of-band management port
• USB 2.0 port
• 10 x 100Mb/1Gb / 10GBASE-X SFP+ ports
• 1 x Serial console port RJ-45
• 1 x 10/100/1000BASE-T out-of-band management port
• USB 2.0 port
Power
Supplies
• Modular 300W power supply
(up to two PSUs)
• AC and DC power options
• Mixed AC and DC configuration
• Front-Back or Back-Front
airflow options
• Integrated 100W AC PSU
• RPS connector for external redundant PSU
• Side to side airflow
Dimensions
17in W / 17.4in D / 1.7in H (43.1cm / 44.1cm / 4.4cm) 12in W / 10.3in D / 1.7in H
(30.48cm / 26.2cm / 4.3cm)
Weight
11.1 lbs / 5.0 Kg
(base system)
6.04 lbs / 2.74 Kg
Performance
Line rate 320Gbps / 238Mpps
Switching Capacity
Line rate 200Gbps / 148.8Mpps
Switching Capacity
CPU / Memory
1GHz CPU
1GB DDR3 ECC memory
4GB eMMC Flash memory
1GHz CPU
1GB DDR3 ECC memory
4GB eMMC Flash memory
Packet Buers 2MB 2MB
Operating
Conditions
0º - 50ºC operation
10% to 95% relative humidity, non-condensing
0 - 3000 meters altitude
Shock (half sine): 30 m/s
2
(3 G), 11 ms, 6 shocks
Random vibration: 3 to 500 Hz at 1.5 G rms
Scaling and Performance
MAC Addresses: 16K
IPv4 LPM Entries: 480
IPv4 Hosts:
• with min LPM IPv4 entries: 1500
• with max LPM IPv4 entries: 1500
IPv6 LPM (/64) Entries: 240
IPv6 Hosts: 1500
IP Multicast
• Groups: 256
• Max (S,G) entries: 1500
Latency:
• SFP+: average 900ns (64 byte packet)
• 10GBASE-T: average 2.4µsec (64 byte packet)
4092 user-created VLAN/VMANs
9216 Byte Max Packet Size (Jumbo Frame)
128 load sharing trunks, up to 8 members per trunk
ACLs 2048 ingress / 512 egress
Ingress and egress bandwidth policing/rate limiting per flow/ACL
1,024 ingress bandwidth meters, 256 egress meters
8 QoS egress queues/port
Egress bandwidth rate shaping per egress queue and per port
Rate Limiting Granularity: 8 Kbps
All ports only full duplex at all speeds
Policy Capabilities
• Policy Profiles: 63
• Rules per Profile: Up to 440
• Authenticated Policy Users per Switch: Up to 256
• Authenticated Policy Users per Port: Up to 256
• Unique Permit/Deny Rules per switch: 440
• MAC Rules: N/A
• IPv4 Rules: 256
• IPv6 Rules: N/A
• L2 Rules: 184
Rate Limiting: Per Class of Service
Data Center Bridging
• DCBx Data Center Bridging Exchange Protocol
• Priority Flow Control (PFC)
• Enhanced Transmission Selection (ETS)