Warranty - Lenovo G8000 Product Manual

Network cabling requirements
The network cables that can be used with the switch are listed in Table 4.
Table 4. G8000 network cabling requirements
Transceiver
10 Gb Ethernet
10GBASE-SR SFP+
Transceiver (46C3447)*
10GBASE-LR SFP+
Transceiver (90Y9412)*
10GBASE-ER SFP+
Transceiver (90Y9415)*
SFP+ direct attach cable*
CX4 copper cable**
1 Gb Ethernet
RJ-45 ports (fixed)
1000BASE-T SFP Transceiver
(00FE333)
1000BASE-SX SFP
Transceiver (81Y1622)
1000BASE-LX SFP
Transceiver (90Y9424)
Management ports
Ethernet management port
RS-232 serial console port
* Requires Dual-port 10GbE SFP+ Uplink Module (46C3417).
** Requires Dual-port 10GbE CX4 Uplink Module (46C3421).

Warranty

RackSwitch G8000
Standard Cable
10GBASE-SR Up to 30 m with fiber optic cables supplied by
Lenovo (see Table 3); 850 nm OM3 multimode fiber
cable up to 300 m or up to 400 m with OM4
multimode fiber
10GBASE-LR 1310 nm single-mode fiber cable up to 10 km
10GBASE-ER 1310 nm single-mode fiber cable up to 40 km
10GSFP+Cu SFP+ DAC cables up to 7 m (see Table 3)
10GBASE-CX4 InfiniBand 4X copper cables up to 15 m
1000BASE-T UTP Category 5, 5E, and 6 up to 100 meters
1000BASE-T UTP Category 5, 5E, and 6 up to 100 meters
1000BASE-SX Up to 30 m with fiber optic cables supplied by
Lenovo (see Table 3); 850 nm multimode fiber cable
(50 µ) up to 550 m or up to 220 m (62.5 µ)
1000BASE-LX 1310 nm single-mode fiber cable up to 10 km
1000BASE-T UTP Category 5, 5E, and 6 up to 100 meters
RS-232 DB-9-to-Mini-USB or RJ-45-to-Mini-USB (come
standard with the switch)
Connector
LC
LC
LC
SFP+
SFF-8470
(InfiniBand 4X)
RJ-45
RJ-45
LC
LC
RJ-45
Mini-USB
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