Operating Humidity
Operating Humidity
Operating Humidity
Operating Humidity
20% to 90%, non-condensing
Power
Power
Power
Power
Requires a 3.3-V auxiliary power rail on PCI bus
Uses only one PCI load (i.e., one grant/request pair), one shared IRQ, one
electrical load
Chipset
Chipset
Chipset
Chipset
Agere Systems SV92PL – Integrated PCI interface with 5-V tolerant buffers
and CardBus support
Dimensions
Dimensions
Dimensions
Dimensions (L X H)
Complies with PCI low profile specifications-6.7 x 2.3 in (17.0 x 5.8 cm) and
supports high- and low-profile brackets
Connection
Connection
Connection
Connection
Single RJ-11 connector
Other Features
Other Features
Other Features
Other Features
Digital line protection, call progress monitoring via on-board piezo device,
support for high profile and low profile brackets, PnP ID support
Safety
Safety
Safety
Safety
UL recognized to UL 1950, 3
rd
edition (U.S. and Canada); IEC 950 (TUV,
NEMKO, DEMKO, SEMKO); CE Mark, EC 950 (TUV, NEMKO, DEMKO,
SEMKO, CE mark
EMC
EMC
EMC
EMC
FCC Part 15, IC ES003, EN 55022, 3
rd
edition, EN 55024, annex A, EN
61000-4-6, EN 61000-4-8
Telecom
Telecom
Telecom
Telecom
FCC Part 68, IC-CS-03 (Canada); Worldwide PTT approvals
Not available in Korea or the Republic of South Africa.
Health
Health
Health
Health
Bare PCB material compliant to 94V-0 or better (marked as such)
Other
Other
Other
Other
PC 2001 compliant, PCI version 2.3, WHQL approved; ACPI compliant
LSI PCIe x1 56K
LSI PCIe x1 56K
LSI PCIe x1 56K
LSI PCIe x1 56K
International SoftModem
International SoftModem
International SoftModem
International SoftModem
Data Transmission
Data Transmission
Data Transmission
Data Transmission
Technology speeds: 56,000 Kbps maximum downstream data, controllerless
NOTE:
NOTE:
NOTE:
NOTE: 56 Kbps technology refers to download speeds only and requires
compatible modems at server sites. Other conditions may limit modem
speed. FCC limitations allow a maximum of 53 Kbps during download
transmissions.
Data Speeds
Data Speeds
Data Speeds
Data Speeds
(Upload only) 33,600/31,200/28,800/26,400/21,600/19,200/
16,800/14,400/12,000/9,600/7,200/4,800/2,400/1,200/300
Data Standards
Data Standards
Data Standards
Data Standards
ITU-T V.90, ITU-T, ITU-T V.34, V.44, V.42, V.42bis21, V.32bis, Bell 212A,
and Bell 103
Fax Speeds
Fax Speeds
Fax Speeds
Fax Speeds
14,400/12,000/9,600/7,200/4,800/2,400/1,200/300 b/s
Fax Mode Capabilities
Fax Mode Capabilities
Fax Mode Capabilities
Fax Mode Capabilities
ITU-T T.31 class 1 FAX, V. 17, V.29, V.27ter, and V.21 Channel 2
Error Correction and
Error Correction and
Error Correction and
Error Correction and
Data Compression
Data Compression
Data Compression
Data Compression
V.44, 42bis, V.42 and MNP2-5
Power Management
Power Management
Power Management
Power Management
PCI Bus Power Management Interface Specification (PCI-PM) Revision 1.2,
Appendix A. D0, D3hot, and D3cold. Wake on Ring state when in D3cold. If
the power management event (PME) feature is enabled in D3cold, a modem
can wake the system via WAKE# (WAKEN) or beacon. Meets PCI Express
1.1 standard.
Upgradeability
Upgradeability
Upgradeability
Upgradeability
Driver upgradeable for future enhancements
Video
Video
Video
Video
ITU-T V.80 video ready interface
Other
Other
Other
Other
TIA/EIA 602 standard AT command set
Integrated DTE interface with speeds of up to 115.2 Kbps, parallel 16550a
UART-compatible interface
Optional ring wakeup signal
QuickSpecs
HP Compaq dc7900 Business PC
HP Compaq dc7900 Business PC
HP Compaq dc7900 Business PC
HP Compaq dc7900 Business PC
Technical Specifications - Communications
DA - 13029 North America — Version 11 — February 9, 2009
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