Lenovo RackSwitch G7028 Ürün Kılavuzu - Sayfa 10

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Sayfayı Yazdır

Figure 5 shows the rear panel of the RackSwitch G7000 RPS option.

Figure 5. Rear panel of the RackSwitch G7000 RPS option

The rear panel of the G7000 RPS option contains the following components:

One AC power connector (IEC-320 C14)

Four DC power connectors

Network cabling requirements

The network cables that can be used with the switch are listed in Table 4.

Table 4. G7028 network cabling requirements

Transceiver

10 Gb Ethernet

10GBASE-SR SFP+

Transceiver (46C3447)

10GBASE-LR SFP+

Transceiver (90Y9412)

Direct attach 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

Warranty

RackSwitch G7028

Standard

Cable

10GBASE-SR

Up to 30 m with fiber optic cables supplied by Lenovo

(for more information, 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

10GSFP+Cu

SFP+ DAC cables up to 7 m (for more information, see

Table 3)

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

(for more information, see Table 3); 850 nm multimode

fiber cable up to 550 m (50 µ) 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-RJ-45 (comes standard with the G7028 switch) RJ-45

Connector

SFP+

RJ-45