Lenovo IdeaCentre B300 Посібник з експлуатації - Сторінка 6
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Description
Lenovo 3m LC-LC OM4 MMF Cable
Lenovo 5m LC-LC OM4 MMF Cable
Lenovo 10m LC-LC OM4 MMF Cable
Lenovo 15m LC-LC OM4 MMF Cable
Lenovo 25m LC-LC OM4 MMF Cable
Lenovo 30m LC-LC OM4 MMF Cable
* When using ELW SFP+ transceivers over distances over 10 km, the Extended Fabric feature is required on a SAN switch to
drive the maximum bandwidth over the extended links (see Table 7 for ordering information).
The following table lists the cabling requirements for the switch.
Table 6. Lenovo B300 cabling requirements
Transceiver
8 Gb Fibre Channel
8 Gb FC SW SFP+ Module
8 Gb FC LW SFP+ Module
8 Gb FC ELW SFP+ Module 1310 nm single-mode fiber cable (9 µ) up to 25 km
Management ports
10/100 Mb Ethernet
management port
RS-232 management port
Software
The Lenovo B300 comes standard with the following software features:
Advanced Fabric Services
Full Fabric mode (standalone): Enables high performance 8 Gb switching in single-
switch fabric.
Advanced Zoning (default zoning, port/WWN zoning, broadcast zoning)
Dynamic fabric provisioning (DFP): Fabric-assigned port World Wide Names (FA-PWWNs).
Dynamic path selection (DPS): Distributes input traffic across multiple paths proportionally to
the bandwidth of each path.
Dynamic load sharing (DLS): Distributes traffic across multiple equivalent paths between
switches.
Fabric Shortest Path First (FSPF)
Buffer-to-Buffer (BB) credit flow control
Enhanced BB credit loss recovery
Fabric Device Management Interface (FDMI)
Frame order delivery
Frame redirection
FC login services
Registered State Change Notification (RSCN)
Reliable Commit Service (RCS)
Simple Name Server (SNS)
Fibre Channel Authentication Protocol (FCAP) switch authentication
Management Server (MS): Assists in the auto-discovery of switch-based fabrics.
Lenovo B300 FC SAN Switch
Cable
Up to 30 m with fiber optic cables supplied by Lenovo (see Table
2); 850 nm OM3 multimode fiber (up to 150 m at 8 Gbps; up to 380
m at 4 Gbps; up to 500 m at 2 Gbps)
1310 nm single-mode fiber cable (9 µ) up to 10 km
UTP Category 5, 5E, and 6 up to 100 meters
DB-9/RJ-45-to-RJ-45 console cable (comes with the switch)
Part number
Feature
code
4Z57A10847
B2PB
4Z57A10848
B2PC
4Z57A10849
B2PD
4Z57A10850
B2PE
4Z57A10851
B2PF
4Z57A10852
B2PG
Connector
LC
LC
LC
RJ-45
RJ-45
Max qty
supported
24
24
24
24
24
24
6