| Racking | 
  
   
    | Fits into 19-, 23-, 24-in., 600-mm racks (requires mounting 
      kit,19-in.flanges supplied with product, others available as options) | 
  
   
    | Processor | 
  
   
    | Number | 
    Up to four  | 
  
   
    | Architecture | 
    440-MHz, 64-bit, UltraSPARC II | 
  
   
    | Cache memory | 
     
       16 KB data and 16 KB instruction on chip 
         
        Secondary: 4 MB external (per CPU module)  
     | 
  
   
    | Main 
      Memory  | 
  
   
    | Capacities | 
     
       Total of 16 DIMM memory slots available 
         
        Up to 4 GB (DIMMS must be installed in sets of four) 
      | 
  
   
    | Standard 
      Interfaces  | 
  
   
    | Alarm card | 
    One alarm port (DB15) 
      with relay connections for for Ethernet, ATM, and serial I/O 
      One RS-232/RS-423 asynchronous LOM port (RJ-45) 
     | 
  
   
    | Ethernet | 
    One ethernet/fast ethernet (10BASE-T/100BASE-T) shielded twisted-pair 
      port (RJ-45) | 
  
   
    | Keyboard and mouse | 
    One standard keyboard/mouse port (mini 
      DIN-8 ) (this is not an NEBS compliant port) | 
  
   
    | Parallel | 
    One Centronics-compatible parallel port (DB25); 
      ECP mode capable  | 
  
   
    | PCI | 
     
       Four full-size PCI 2.1 compliant slots: 
      
        - Slot 1: 64-bit, 33- or 66-MHz, 5.0/3.3 V
 
        - Slots 2 & 3: 32- or 64-bit, 33-MHz, 5.0/3.3 V
 
        - Slot 4: 32-bit, 33-MHz, 5.0/3.3 V
 
       
     | 
  
   
    | SCSI | 
    One 40-MB/sec, 68-pin, 
      UltraSCSI (SCSI-3) port | 
  
   
    | Serial | 
    Two RS-232/RS-423 asynchronous/synchronous serial ports (DB25) | 
  
   
    | SCSI | 
    40-MB/sec.Ultra SCSI | 
  
   
    | Internal 
      Mass Storage | 
  
   
    | Disks | 
     Up to four 18-or 36-GB disks | 
  
   
    | CD-ROM/DVD-ROM | 
     
       Optional SunCD 32 
      Optional 10X-speed DVD-ROM, equivalent to 40X-speed CD-ROM 
     | 
  
   
    | Tape | 
    Optional 12-to 24-GB DDS3, 4 mm | 
  
   
    | Power 
      Supply  | 
  
   
    | AC power (Netra t 1405) | 
    Three (n +1 redundant) AC power supplies 
      100/240 V AC nominal,330 W,dual input | 
  
   
    | DC power (Netra t 1400) | 
    Three (n +1 redundant) DC power supplies  
      48/60 V DC nominal,330 W,dual input | 
  
   
    | Environment | 
  
   
    | AC input | 
     
       90 - 264 VAC, 47 - 63 Hz, 4 A, 0.4 KVA 
     | 
  
   
    | DC input | 
     -48 to -60 VDC, 10 A @ -48 VDC, 12 A @ -60 VDC | 
  
   
    | Heat output | 
    2254 BTU/hr | 
  
   
    | Temperature 1 | 
     Operating: 5° C to 40° C (41° F to 104° F) 
      Operating (short term): -5° C to 55° C (23° F to 131° F) 
      Nonoperating: -40° C to 70° C (-40° F to 158° F) 
      
     | 
  
   
    | Humidity | 
    Operating: 5% to 85% relative humidity, noncondensing 
      Nonoperating: 10% to 95% relative humidity, noncondensing | 
  
   
    | Altitude | 
    Operating: -300 m to 3000 m (-1000 ft. to 10,000 ft.) 
      Nonoperating: -300 m to 12,000 m (-1000 ft. to 40,000 ft.)  | 
  
   
    | ETSI | 
    ETS 300-19-2-3 | 
  
   
    | Acoustic noise | 
     Operating: <60dBA 
      Idling: <60dBA  | 
  
   
    | Seismic | 
     
       Meets GR-63-CORE requirements for earthquake risk zone 4  
        Meets ETS 300-19-2-3, A1 operating requirements 
     | 
  
   
    | Number of cords | 
     3 | 
  
   
    | Plug type - U.S. | 
    NEMA 5-15P | 
  
   
    |  
       1 - Short term is defined as no more than 96 hours duration 
        at extremes and at elevations less than 1800m. 
     | 
  
   
     Regulations 
      Meets or exceeds the following requirements: | 
  
   
    | Safety | 
    UL 1950/CSA C22.2 No.950, EN 60950 (73/23/EEC), IEC 950 | 
  
   
    | Emissions | 
    CFR Title 47 FCC Part 15, EN 55022 (89/336/EEC), (EN61000-3-2, Netra t 
      1405 only), Low Voltage Directive (73/23/EEC), CE Mark (93/68/EEC) | 
  
   
    | Immunity | 
    Directive (73/23/EEC), CE Mark (93/68/EEC) | 
  
   
    | Certification | 
     
       Safety: cULus Mark, GS Mark (Netra t 1405 only), CE Mark, Bauart 
        Mark (Netra t 1400 only) EMC CE Mark (93/68/EEC), FCC authorized Class 
        A 
     | 
  
   
    | Dimensions 
      and Weights | 
  
   
    | Height | 
    26.4 cm (10.4 in./6U) | 
  
   
    | Width  | 
    43.18 cm (17 in.) | 
  
   
    | Depth  | 
    50.47 cm (19.9 in.) | 
  
   
    | Weight | 
    37 kg (81.8 lbs.) |