Dell OptiPlex 780 - Manual (Page 18)

DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V1.0
18
AUDIO
COMMUNICATIONS - NETWORK ADAPTER (NIC)
N O TE : M T s u p p o r t s f u l l h e i g h t c a r d , D T s u p p o r t s l o w p r o f i l e c a r d o r f u l l h e i g h t c a r d w i t h o p t i o n a l r i s e r . S F F
s u p p o r t s l o w p r o f i l e c a r d .
INTEGRATED ADI 1984A HIGH DEFINITION AUDIO MT DT SFF USFF
High Definition Stereo support X X X X
Number of channels 2
Number of Bits / Audio resolution 16, 20, and 24-bit resolution
Sampling rate (recording/playback)
Independent 8, 11.025, 16, 22.05, 32, 44.1,
48, 88.2, 96, 176.4, and 192 kHz sample rates
Signal to Noise Ratio 96+ dB audio outputs, 90+ dB audio inputs
Analog Audio X X X X
Dolby Digital
THX
Digital out (S/PDIF)
Audio Jack Impedance
Microphone 150 kΩ
Line-In 150 kΩ
Line-Out 190 Ω
Headphone .5 Ω
Internal Speaker Power Rating 2W
INTEGRATED INTEL® 82567 GIGABIT1
ETHERNET LAN 10/100/1000
MT DT SFF USFF
External Connector Type RJ45
Data Rates supported 10/100/1000 Mbps
Controller Details
Controller bus architecture (example PCIe 1.0a x1)
Intel Gigabit LAN Connect Interface (GLCI) and
LAN Connect Interface (LCI)
Integrated memory N/A
Data transfer mode (example Bus-Master DMA) N/A
Power consumption (full operation per data rate connection speed) 680mW (Max.)
Power consumption (standby operation) 141mW (Max.)
IEEE standards compliance (example 802.1P) 802.3
Hardware Certifications (example FCC, B, GS mark…) N/A
Boot ROM Support EEPROM (located in SPI)
Network Transfer Mode (example Full Duplex, Half Duplex)
Network Transfer Rate (example 10BASE-T (half-duplex) 10 Mbps
10BASE-T (full-duplex) 20 Mbps
100BASE-TX (half-duplex) 100 Mbps
100BASE-TX (full-duplex) 200 Mbps
1000BASE-T (full-duplex) 2000 Mbps 10 Mb (full/half-duplex)
100 Mb (full/half-duplex)
1000 Mb (full-duplex)