User Guide

Lenovo 10m QSFP+ MTP-MTP OM3 MMF Cable 90Y3519 A1MM 2
Lenovo 30m QSFP+ MTP-MTP OM3 MMF Cable 90Y3521 A1MN 2
Lenovo 10m QSFP+ MTP-MTP OM3 MMF Cable (replaces 90Y3519) 00VX003 AT2U 2
Lenovo 30m QSFP+ MTP-MTP OM3 MMF Cable (replaces 90Y3521) 00VX005 AT2V 2
Optical breakout cables for 40 GbE QSFP+ iSR4/eSR4 transceivers
Lenovo 1m MTP-4xLC OM3 MMF Breakout Cable 00FM412 A5UA 2
Lenovo 3m MTP-4xLC OM3 MMF Breakout Cable 00FM413 A5UB 2
Lenovo 5m MTP-4xLC OM3 MMF Breakout Cable 00FM414 A5UC 2
QSFP+ breakout cables - 40 GbE to 4x10 GbE
Lenovo 1m Passive QSFP+ to SFP+ Breakout DAC Cable 49Y7886 A1DL 2
Lenovo 3m Passive QSFP+ to SFP+ Breakout DAC Cable 49Y7887 A1DM 2
Lenovo 5m Passive QSFP+ to SFP+ Breakout DAC Cable 49Y7888 A1DN 2
QSFP+ direct-attach cables - 40 GbE
Lenovo 1m Passive QSFP+ DAC Cable 49Y7890 A1DP 2
Lenovo 3m Passive QSFP+ DAC Cable 49Y7891 A1DQ 2
Lenovo 5m Passive QSFP+ DAC Cable 00D5810 A2X8 2
Lenovo 7m Passive QSFP+ DAC Cable 00D5813 A2X9 2
SFP+ transceivers - 8 Gb FC (supported in Omni Ports)
8Gb SFP+ SW Optical Transceiver (supports 4/8 Gbps) 44X1964 5075 12
Description Part
number
Feature
code
Maximum
quantity
supported
* Supported in SFP+ ports only, not supported in Omni Ports.
Benefits
The Flex System Fabric CN4093 10Gb Converged Scalable Switch is considered particularly suited for these
clients:
Clients who want to implement a converged infrastructure with FCoE where the CN4093 acts as a Full
Fabric FC/FCoE switch for the end-to-end FCoE configurations or as an integrated Fibre Channel
Forwarder (FCF) NPV Gateway breaking out FC traffic within the chassis for the native Fibre Channel
SAN connectivity.
Clients who are implementing a virtualized environment.
Clients who require investment protection for 40 GbE external ports.
Clients who want to reduce TCO and improve performance while maintaining high levels of availability
and security.
Clients who want to avoid or minimize oversubscription, which can result in congestion and loss of
performance.
The switch offers the following key capabilities and benefits:
Convergence and lower acquisition and operational costs
One of the key trends that is driving the transformation of the data center is converging to a simplified
networking infrastructure — collapsing Ethernet and Fibre Channel at the server and the edge of the
network while maintaining connectivity upstream to existing LANs and SANs. The CN4093 Converged
Switch supports multiple protocols, including Ethernet, Fibre Channel, iSCSI, and FCoE; Omni Ports
give clients the flexibility to choose between 10 Gb Ethernet external connections to the top-of-rack
switch and 4/8 Gb Fibre Channel for flexible and scalable access to FC storage.
Flex System Fabric CN4093 10Gb Converged Scalable Switch (withdrawn product) 6