fichas tecnicas hub y modems

Connectivity technology
Wired
Max transfer rate [Kbps]
56 Kbps
Interface
USB
56K technology
V.90, V.92
Protocols and specifications
ITU V.21, ITU V.22bis, ITU V.29, ITU V.32, ITU V.32bis,ITU V.34, ITU V.90, ITU V.17, ITU V.23, ITU V.27ter, ITU V.92
Error correction protocol
MNP-4, ITU V.42, MNP-2, MNP-3
Data compression protocol
MNP-5, ITU V.42bis, ITU V.44

USRobotics 56K V.92Faxmodem USB
MODEM

MODEM Huawei E173
Connectivity technology
Wireless
Max transfer rate [Kbps]
7200 Kbps
Max transfer rate (upload) [Kbps]
5760 Kbps
Interface
Hi-Speed USB
AntennaInternal integrated
Number of antennas
1
Protocol optimization for cell lines
GSM, GPRS, UMTS, EDGE, HSDPA, HSUPA
Cellular band
GSM 850/900/1800/1900, UMTS 850/1900/2100
WCDMA/UMTS frequency
Quadband






MODEM Huawei E353
Connectivity technology
Wireless
Max transfer rate (upload) [Kbps]
5760 Kbps
Max transfer rate [Kbps]
21600 Kbps
Interface
Hi-Speed USB
Antenna
Internalintegrated
Protocol optimization for cell lines
GSM, GPRS, UMTS, EDGE, HSDPA, HSUPA, HSPA+
Cellular band
GSM 850/900/1800/1900, UMTS 900/2100
WCDMA/UMTS frequency
Quad band


MODEM Vodafone K4510Connectivity technology
Wireless
Max transfer rate (upload) [Kbps]
5760 Kbps
Max transfer rate [Kbps]
28800 Kbps
Interface
Hi-Speed USB
Antenna
Internal integrated
Number of antennas
1Protocol optimization for cell lines
GSM, GPRS, UMTS, EDGE, HSDPA, HSUPA
Cellular band
GSM 850/900/1800/1900, UMTS 900/2100
WCDMA/UMTS frequency
Triple band







MODEM ZTE MF631Connectivity technology
Wireless
Max transfer rate [Kbps]
7200 Kbps
Max transfer rate (upload) [Kbps]
5760 Kbps
Interface
USB
Antenna
Integrated
Protocol optimization for cell lines
GSM, GPRS,HSDPA
WCDMA/UMTS frequency
Triple band


















DUB-H7

Categoría: centros o nodos concentradores

Fabricante: D-Link

Fecha de Salida: 26/05/2012
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