Digital cable modem Ethernet M-1201

Modem is designed to construct a high­speed duplex digital link between remote de­vices with Ethernet-interface. Modem includes SHDSL-port, 4 Ethernet 10BASE-T/100Base- TX ports and a port with RS-232-interface.


Modem is designed to construct a high­speed duplex digital link between remote de­vices with Ethernet-interface. Modem includes SHDSL-port, 4 Ethernet 10BASE-T/100Base- TX ports and a port with RS-232-interface.

Linear interface SHDSL complies with ITU- T G.991.2.bis recommendations and is used for transmitting TCPAM coding sets. Modem can mul­tiplex two SHDSL channels in one logical channel (four-wire mode) to increase ranging at the cost of decrease in speed on the channel without de­crease of total speed.

Provides connection of analog telephone in MB for organization of communication. Power supply of remote SHDSL regenerators.

Controlling from the front panel (keyboard + display with menu system) from PC through RS-332 or Ethernet using telnet.

 

TECHNICAL SPECIFICATIONS:

SHDSL-interface parameters:

-  SHDSL port parameters comply with ITU-T G.991.2.bis recommendations

-  Number of channels: 1

-  Connection type: point-to-point

-  Operation mode: two-wires, four-wires

-  Cable type: P-296, P-274M 

Linear code: CPAM

Data transfer speed range, kBps: from 192 to 11392

Step of data transfer speed change, kBps: 64

Link mode: full-duplex

 

Ethernet interface parameters:

-   Parameters of the Ethernet interface comply with the recommended IEEE 802.3u

-   Number of ports: 4

-   Support: AUTO-MDIX for 10/100 MB

-   Ethernet IEEE 802.3x flow control for full-duplex mode

-   Back pressure flow control for half-duplex mode

-   Built-in 10/100M6 switch

-   Support Ethernet multicasting, broadcasting, flooding control

-   Port-based VLAN

 

Power supply

-AC (from 187 to 242V, frequency from 43 to 65 Hz. Nominal value 220V, 50 Hz)

-DC (from 18 to 36V. Nominal value 27 V)

Operating temperature range: -30°C... +50°C

Overall dimensions (LWH): 482x349x106 mm

Weight: 8 kg

Operation life: not less than 20 years

Mean-time-between-failures: not less than 10000 hours.

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

HEAD OFFICE

7, Stepana Bandery Avenue
Kyiv, 04073, Ukraine
tel: +380 44 5685070
fax: +380 44 5685068

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B-5/147 Safdarjung
110057, New Delhi
tel: +91 11 26153792
fax: +91 11 26153830

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