Lenovo Flex System EN2092 Scalable Switch - Switch - L3 - Managed - 48 x 10/100/1000 + 4 x 10 Gigabit SFP+ - rack-mountable

General

Features

BOOTP support, VLAN support, IGMP snooping, traffic shaping, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, firmware upgradable, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Virtual Route Redundancy Protocol (VRRP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), FTP server, port forwarding, DHCP relay, Link Aggregation Control Protocol (LACP), Per-VLAN Rapid Spanning Tree (PVRST), NTP time synchronisation, link aggregation trunking, tagged VLAN, Switch Partition (SPAR), SFTP server, Type of Service (ToS), DiffServ Code Point (DSCP) support, IGMP filtering, Lenovo NMotion

Compliant Standards

IEEE 802.2, IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s

Device Type

Switch - 48 ports - L3 - Managed

Enclosure Type

Rack-mountable

Remote Management Protocol

SNMP 1, RMON, SNMP 3, TFTP, SSH, CLI, SCP

Capacity

Virtual interfaces (VLANs): 1024 ¦ MAC addresses: 32000 ¦ Multiple Spanning Tree Protocol instances: 32 ¦ Per VLAN Rapid Spanning Tree instances: 128 ¦ Maximum IPv4 with ACL applied: 128 ¦ IPv4 routes (static): 128 ¦ Dynamic routes: 2048 ¦ IPv6 routes (static): 128 ¦ Maximum IPv6 with ACL applied: 128

Encryption Algorithm

256-bit SHA

Routing Protocol

RIP, BGP-4, RIP-1, RIP-2, IGMP, VRRP, OSPFv2, PIM-SM, PIM-DM, OSPFv3

Authentication Method

RADIUS, TACACS+, LDAP

Performance

Throughput: 176 Gbps ¦ Switching latency: 1.8 µs

Ports

48 x 10/100/1000 + 4 x 10 Gigabit SFP+

Jumbo Frame Support

9216 bytes

Subtype

10 Gigabit Ethernet

Expansion / Connectivity

Interfaces

20 x Gigabit LAN RJ-45 ¦ 28 x 1000Base-T internal ¦ 4 x 10Gbit LAN SFP+ ¦ 2 x management (Gigabit LAN) RJ-45 ¦ 1 x management (mini-USB)

Manufacturer Warranty

Service & Support

Limited warranty - replacement - 1 year

Miscellaneous

Compliant Standards

CISPR 22 Class A, BSMI CNS 13438 Class A, EN55024, EN55022 Class A, FCC CFR47 Part 15 B, ANSI C63.4-2003, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, ICES-003 issue 4 Class A, VCCI Class A, GB 9254, AS/NZS CISPR22:2006 Class A, EN61000-3-2, EN61000-3-3, NIST SP800-131A

MTBF

381,936 hours

Dimensions & Weight

Width

40.1 cm

Depth

31.7 cm

Height

3 cm

Weight

3.7 kg