Introduction

The Lenovo® Flex System Fabric SI4093 System Interconnect Module enables simplified integration of Flex System™ into your networking infrastructure and provides the capability of building simple connectivity for points of delivery or clusters up to 126 nodes.

The SI4093 requires no management for most data center environments, which eliminates the need to configure each networking device or individual ports, thus reducing the number of management points. It provides a low latency, loop-free interface that does not rely upon spanning tree protocols, which removes one of the greatest deployment and management complexities of a traditional switch. The SI4093 offers administrators a simplified deployment experience while maintaining the performance of intra-chassis connectivity.

Management features

Switch type

Managed

Switch layer

L2/L3

Quality of Service (QoS) support

Y

Network

Networking standards

IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3ba, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z

10G support

Y

Full duplex

Y

Flow control support

Y

Link aggregation

Y

VLAN support

Y

Number of VLANs

4095

Optical fiber

Fiber ethernet cabling technology

10GBASE-LR, 10GBASE-SR, 10GBASE-T, 40GBASE-ESR4, 40GBASE-LR4

Data transmission

MAC address table

128000 entries

Security

Access Control List (ACL)

Y

Security algorithms

SSH

Multicast features

Multicast support

Y

Protocols

Management protocols

SNMP v1,v3

Design

Product colour

Black

Certification

United States FCC 47 CFR Part 15, Subpart B, ANSI C63.4 (2003), Class A IEC/EN 60950-1, Second Edition Canada ICES-003, issue 4, Class A Japan VCCI, Class A Australia/New Zealand AS/NZS CISPR 22:2006, Class A Taiwan BSMI CNS13438, Class A CE Mark (EN55022 Class A, EN55024, EN61000-3-2, EN61000-3-3) CISPR 22, Class A China GB 9254-1998 Turkey Communiqué 2004/9; Communiqué 2004/22 Saudi Arabia EMC.CVG, 28 October 2002

Performance

Mean time between failures (MTBF)

236805 h

Weight & dimensions

Width

401 mm

Depth

317 mm

Height

30 mm

Weight

3.7 kg

Packaging data

Package width

508 mm

Package depth

432 mm

Package height

114 mm

Package weight

4.1 kg