Features

• SHDSL modem, full duplex operation over 2W copper infrastructure.
• Utilizes TC-PAM line coding to extend transmission range.
• Supports V.35, G.703 E1 & Ethernet Bridge DTE interfaces.
• Operates at multiple data rates from 64-2304Kbps.
• Supports distance of 5.8Km for 2Mbps and 15.1Km for 64Kbps over 24AWG copper.
• AC & DC power supply support from the same socket.

CYGNUS 850 2-wire G.SHDSL Modem which allows speed to be traded off for driving range. Very flexible with multiple choices for DTE interface,and methods of controlling and monitoring it.

• Operates at selectable data rates between 64 kbps and 2048 kbps.
• DTE ordering time options include ITU-T E1, V.35, 64 kbps co-directional G.703 and 10/100 Mbps ethernet bridge.
• E1 interface complies with ITU-T recommendations G.703 & G.704, with option of balanced (120 ohms) or unbalanced interface (75 ohms).
• Ethernet interface provides 10/100 Base-T interfaces and a built-in 2 port ethernet switch.
• Flexible clocking options.
• Loopback and test pattern generation facilities for quick fault isolation.
• Basic model configured using DIP switches.
• Power supply inputs (85 to 265 V), DC (-36 to -76 V).

Ciscom AT Pamspan 2000 G.SHDSL 2Mbps Modem

Ciscom AT Pamspan 2000 SHDSL NTU is a telecommunication product designed for carriers and SME users. Ciscom AT Pamspan 2000 SHDSL NTUs offers a variety of choices for data interfaces to meet different connection needs. Ciscom AT Pamspan 2000 standalone G.shdsl modems feature E1, Serial and Ethernet interfaces allowing connection to different DTE types.

Ciscom AT Pamspan 2000 SHDSL NTU equipped with multiple interfaces combines user traffic over the SHDSL link. Available DTE combinations include E1+Serial, T1+Serial, E1+Ethernet, T1+Ethernet, Serial+Ethernet, E1+Serial+Ethernet and T1+Serial+Ethernet that can work simultaneously to share the DSL bandwidth.

Features and Benefits:

• Standard G.SHDSL supports improved speed and greater interoperability.
• Auto rate installation maximizes data rate based on loop conditions.
• Local management interface with LCD display.
• Bandwidth guaranteed transmission equipment.

The PAMSPAN-2000 SHDSL access system provides high-speed data access over single-pair copper wires. It can transmit up to 2.304 Mbps V.35 or Ethernet signal without a repeater for more than 7 Km at a Bit Error Rate of less than 10-7, Using SHDSL transmission technology.

Features:

• Clock Source: Internal, DSL or DTE.
• Frame Format: UNFRAMED or Structured FRAME，and selectable with FAS,FAS+CRC.
• Line Code: HDB3 (High Density Bipolar of Order 3)