Lenovo RackSwitch G8052 Manuale del prodotto - Pagina 4

Sfoglia online o scarica il pdf Manuale del prodotto per Interruttore Lenovo RackSwitch G8052. Lenovo RackSwitch G8052 24.

Lenovo RackSwitch G8052 Manuale del prodotto
The rear panel of the G8052 features the following components:
Two redundant hot-swap AC power supplies (IEC 320-C14 power connector)
Up to four hot-swap fan assemblies (three fans come standard with the switch and provide N+1
redundancy)

System specifications

The following table lists the RackSwitch G8052 system specifications.
Table 1. System specifications
Component
Specification
Form factor
1U rack mount
Ports
SFP/SFP+ media
10 Gb Ethernet SFP+:
types
1 Gb Ethernet SFP:
Port speeds
Switching method Cut-through.
Data traffic types
Unicast, multicast, broadcast.
Software features Lenovo Networking OS:
Layer 2 switching, Layer 3 switching, virtual local area networks (VLANs), VLAN tagging,
spanning tree protocol (STP), link aggregation (trunk) groups (LAGs), virtual LAGs (vLAGs),
Hot Links, Layer 2 failover, quality of service (QoS), stacking, Edge Virtual Bridging (EVB),
VMready, OpenFlow, IPv4/IPv6 management, IPv4/IPv6 routing, IPv4 virtual router
redundancy protocol (VRRP), IPv4 policy-based routing (PBR).
Performance
Non-blocking architecture with wire-speed forwarding of traffic:
Scalability
Lenovo RackSwitch G8052
48x Gigabit Ethernet (GbE) RJ-45 fixed ports
4x SFP/SFP+ ports
10 GbE short-range (SR) SFP+ transceivers
1/10 GbE SX/SR SFP+ transceivers
10 GbE long-range (LR) SFP+ transceivers
10 GbE extended-range (ER) SFP+ transceivers
10 GbE RJ-45 SFP+ transceivers
10 GbE SFP+ active optical cables (AOCs)
10 GbE SFP+ direct attach copper (DAC) cables
1 GbE short-wavelength (SX) SFP transceivers
1 GbE long-wavelength (LX) SFP transceivers
1 GbE RJ-45 SFP transceivers
1 GbE RJ-45 fixed ports: 10/100/1000 Mbps autosensing
10 GbE SFP+ transceivers, DAC cables and AOCs: 10 Gbps
1 GbE SFP transceivers: 1 Gbps
Up to 176 Gbps aggregated throughput
As low as 1.8 microseconds switching latency
Up to 132 Million packets per second (Mpps)
Up to 12,288-byte jumbo frames
Receive buffer size: 4 MB
MAC address forwarding database entries: 32,000
VLANs: 4,095 (2,048 active VLANs)
Per VLAN Rapid Spanning Tree (PVRST) instances: 128
Multiple STP (MSTP) instances: 32
Link aggregation groups: 52
Ports in a link aggregation group: 8
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