Compaq 505B manual Emc

QuickSpecs

Compaq 505B Microtower PC

Technical Specifications - Communications

LSI PCIe x1 56K	Data Transmission	Technology speeds: 56,000 Kbps maximum downstream data,
International		controllerless
SoftModem		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	(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	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	14,400/12,000/9,600/7,200/4,800/2,400/1,200/300 b/s
	Fax Mode Capabilities	ITU-T T.31 class 1 FAX, V. 17, V.29, V.27ter, and V.21 Channel 2
	Error Correction and	V.44, 42bis, V.42 and MNP2-5
	Data Compression
	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	Driver upgradeable for future enhancements
	Video	ITU-T V.80 video ready interface
	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
	Operating Temperature32° to 158° F (0° to 70° C)
	Operating Humidity	20% to 90%, non-condensing
	Power	Requires a 3.3-V auxiliary power rail on PCI express bus
		Uses only one PCI express load (i.e., one grant/request pair), one
		shared IRQ, one electrical load
	Chipset	LSI SV92EX - Integrated PCI interface with 3.3-V tolerant buffers and
		CardBus support
	Dimensions (L X H)	Complies with PCI express low profile specifications-6.7 x 2.3 in (17.0 x
		5.8 cm) and supports high- and low-profile brackets
	Connection	Single RJ-11 connector
	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	UL recognized to UL 1950, 3rd edition (U.S. and Canada); IEC 950
		(TUV, NEMKO, DEMKO, SEMKO); CE Mark, EC 950 (TUV, NEMKO,
		DEMKO, SEMKO, CE mark
	EMC	FCC Part 15, IC ES003, EN 55022, 3rd edition, EN 55024, annex A, EN
		61000-4-6, EN 61000-4-8
	Telecom	FCC Part 68, IC-CS-03 (Canada); Worldwide PTT approvals
		Not available in Korea or the Republic of South Africa.
	Other	The SV92EX device is packaged in a 32-pin micro leadless chip carrier
		(MLCC). The SV92EX is fully compliant with the PCI Express revision
		1.1 specification. WHQL approved; ASPM compliant.

DA - 13427 Worldwide QuickSpecs — Version 2 — 10.30.2009 Page 18