Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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Ethernet Controller

Workstations: Sun 4/15, 4/30, 4/40, 4/50, 4/60, 4/65, 4/75
SPARCstation 4, 5

Options 450 / 453

501-1450 501-1881
X450A
40/50/60/65/75
X450A and X453A
15/30/40/50/60/65/75
SS4 / SS5
501-1450 Switch Settings
SW1 SETTING DESCRIPTION
1-8
1-8
Off
On
Ethernet
Thin Ethernet

501-1881 Switch Settings
SW1 SETTING DESCRIPTION
1-6
1-6
7-8
7-8
Off
On
On
Off
Ethernet
Thin Ethernet
+12Vdc on
+12Vdc off

Power:

1.0 Amps @ +5Vdc
5.0 Watts not including MAU +12Vdc power requirements

Notes

  1. The Sun-4/75 supports one internal 207MB or 424MB disk drive if the Ethernet MAU draws current from the +12Vdc output to Pin-13.
  2. Do NOT install this card in Slot-3 of the Sun-4/60 or Sun-4/65.
  3. The 501-1881 replaced 501-1450 in September 1991.
  4. Option X453A replaced X450A in September 1992.
  5. Option X450A included 501-1450 or 501-1881.
  6. Option X453A included 501-1881.

References

  1. Installing the SBus Ethernet Card, 800-5161.
  2. Installing the SBus Ethernet Card, 800-6682.

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