Lenovo ThinkSystem NE1032, Руководство по эксплуатации продукта

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Transceivers and cables
With the flexibility of the NE1032 RackSwitch, customers can choose the following connectivity
technologies:
For 1 GbE links, customers can use SFP transceivers with RJ-45 UTP cables for distances up to
100 meters.
For longer distances, the 1000BASE-SX transceiver supports distances up to 220 meters with
62.5 µ multimode fiber (OM1) and up to 550 meters with 50 µ multimode fiber (OM2), or the
1000BASE-LX transceiver supports distances up to 10 kilometers with single-mode fiber (1310 nm).
For 10 GbE links, customers can use 10 GbE SFP+ direct-attached copper (DAC) cables for
distances up to 7 meters, or 10 GbE SFP+ active optical cables (AOCs) for distances up to 20
meters. The AOCs and DAC cables have SFP+ connectors on each end, and they do not need
separate transceivers.
For longer distances, the 10GBASE-SR transceiver supports distances up to 300 meters over OM3
multimode fiber or up to 400 meters over OM4 multimode fiber. The 10GBASE-LR transceivers can
support distances up to 10 kilometers on single mode fiber. For extended distances, the 10GBASE-
ER transceivers can support distances up to 40 kilometers on single mode fiber.
The following table lists the supported cables and transceivers.
Table 4. Supported SFP/SFP+ transceivers and cables
Description
Part
number Feature
code
Maximum
quantity
supported
SFP transceivers - 1 GbE
Lenovo 1000BASE-T (RJ-45) SFP Transceiver (no 10/100 Mbps support)
00FE333 A5DL 32
Lenovo 1000BASE-SX SFP Transceiver 81Y1622 3269 32
Lenovo 1000BASE-LX SFP Transceiver 90Y9424 A1PN 32
SFP+ transceivers - 10 GbE
Lenovo Dual Rate 1/10Gb SX/SR SFP+ Transceiver
00MY034 ATTJ 32
Lenovo 10GBASE-SR SFP+ Transceiver 46C3447 5053 32
Lenovo 10GBASE-LR SFP+ Transceiver 90Y9412 A1PM 32
Lenovo 10GBASE-ER SFP+ Transceiver 90Y9415 A1PP 32
Optical cables for 1 GbE SX SFP and 10 GbE SR SFP+ transceivers
Lenovo 0.5m LC-LC OM3 MMF Cable
00MN499 ASR5 32
Lenovo 1m LC-LC OM3 MMF Cable 00MN502 ASR6 32
Lenovo 3m LC-LC OM3 MMF Cable 00MN505 ASR7 32
Lenovo 5m LC-LC OM3 MMF Cable 00MN508 ASR8 32
Lenovo 10m LC-LC OM3 MMF Cable 00MN511 ASR9 32
Lenovo 15m LC-LC OM3 MMF Cable 00MN514 ASRA 32
Lenovo 25m LC-LC OM3 MMF Cable 00MN517 ASRB 32
Lenovo 30m LC-LC OM3 MMF Cable 00MN520 ASRC 32
SFP+ active optical cables - 10 GbE
Lenovo 1m SFP+ to SFP+ Active Optical Cable
00YL634 ATYX 32
Lenovo 3m SFP+ to SFP+ Active Optical Cable 00YL637 ATYY 32
Lenovo 5m SFP+ to SFP+ Active Optical Cable 00YL640 ATYZ 32
Lenovo ThinkSystem NE1032 RackSwitch 8