H3c-technologies H3C SR6600-X Instrukcja Użytkownika Pobierz pdf (Strona 57)

• When working with transceiver modules supporting fiber-to-copper conversion, the SAP-48GBP

uses category-5 straight-through or crossover Ethernet cables when operating at 10/100 Mbps,

and uses category-6 cable (recommended) when operating at 1000 Mbps.

For the appearance and connection of a SAP-48GBP interface cable, see "Connecting an Ethernet

inter

face cable" or "Connecting an optical interface cable."

SAP-4EXP (RT-SAP-4EXP-H3)

The SAP-4EXP is a 4-port 10 Gbps Ethernet service module. It provides 4 SFP+ ports, all of which feature

Layer 3 routing and high-performance Layer 2 switching. Each port uses a bi-color LED indicating the

running status of the interface. In addition, the SAP-4EXP uses a run LED (RUN) to show the running status

of the module.

Front panel

Figure 35 Front panel

(1) SFP+ ports 0 to 3 (2) Status LED (RUN)

(3) SFP+ port LEDs (4) Ejector lever

(5) Captive screw

Interface specifications

Table 55 Interface specifications

Item Remarks

Flash 8 MB

Memory type and size

DDR3 SDRAM

• 4 GB (default, two 2-GB memory modules)

• 4 GB (maximum, two 2-GB memory modules)

Use two DDR3 SDRAM modules with the same size at a time.

NVRAM 128 KB

Max power consumption

• Tested—109 W

• Theoretical—150 W

NOTE:

The theoretical max power consumption, greater than the tested max power consumption, is the upper

power consumption threshold defined for the SAP to prevent power module overloadin

. You must use the

theoretical max power consumption, rather than the tested max power consumption, to calculate the total

power consumption for managing power modules and determining power module numbers.

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 84 85

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