Compaq AlphaServer GS60E Manual de usuario descargar pdf (Pagina 11)

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11 DA-10352-01-013 — 10.30.2000

Compaq AlphaServer GS60E

Step 10 −

−−

− MEMORY CHANNEL −

−−

− Optional (continued)

MEMORY CHANNEL Controller/Network Hub (continued)

• In cases where nodes must be separated by a longer distance than standard copper cables allow, the CCMFB

option converts the output of the standard CCMAB controller or CCMLB line card to single-mode fiber optic cable.

The fiber optic connection may be up to 2,000 meters long between two CCMAB controllers connected in virtual hub

mode, or 3,000 meters between a CCMAB controller and a CCMHB hub. (The connection from the CCMHB hub to a

second system may also be 3,000 meters). The CCMFB option requires a second PCI slot in the system from which

it draws power only. It is normally connected to the corresponding CCMAB controller with the short BN39B-01 cable.

The CCMFB is also used in the CCMHB hub where it occupies a slot normally used by the CCMLB line card, limiting

expansion to four radial fiber optic connections.

• The CCMHB-BA hub expansion box provides additional slots for up to eight fiber optic connections. Two standard

length, single-mode fiber optic cables are available (BN34R-10 and BN34R-31); however, users normally provide

this connection. Customers should reference the TIA/EIA 568-A Commercial Building Telecommunications Cabling

Standard, Section 12.3.4. Fiber optic connectivity is completely transparent to the systems using it and has no

performance impact.

PCI System Area Network controller, maximum two per system, one per bus

CCMAB-AA

System Area Network hub with four line cards; includes BN19P-2E power cord for Canada, Japan, and

U.S. operations; country-specific power cord for other regions is required.

CCMHB-AA

MEMORY CHANNEL hub expansion box with no line cards

CCMHB-BA

Expansion line card for CCMHB hub

CCMLB-AA

1-m cable for CCMAB, CCMHB, and CCMFB

BN39B-01

4-m cable for CCMAB and CCMHB

BN39B-04

10-m cable for CCMAB and CCMHB

BN39B-10

Copper-to-single mode fiber optic converter – CCMFB must reside on the same power/PCI bus as the

node’s PCI MEMORY CHANNEL adapter module (CCMAB) that it services. It may also reside in

the same hub enclosure (up to four nodes) or a second hub enclosure (from 5-8 node utilization).

CCMFB-AA

10-m fiber optic cable

BN34R-10

31-m fiber optic cable

BN34R-31

MEMORY CHANNEL Power Cords

Australia, New Zealand

BN19H-2E

Central Europe

BN19C-2E

Denmark

BN19K-2E

Egypt, India

BN19S-2E

Ireland, United Kingdom

BN19A-2E

Israel

BN18L-2E

Italy

BN35M-02

Switzerland

BN19E-2E

Step 11 −

−−

− Console Terminal −

−−

− Required unless terminal is available onsite

• VT console terminal with EIA-232 25-pin DSUB connector is required, (even with KFE72 installed) for system power-

up, diagnostics and console display, order unless otherwise available

• Shielded console cable included for connection to console terminal

VT510 terminal

VT510-xx

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 21 22

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