RAD Products

ASMi-54

RAD’s ASMi-54 SHDSL.bis modem employs next-generation SHDSL technology and multi-pair bonding to offer mid-band Ethernet connectivity, providing up to 22.8 Mbps of bandwidth on 8-wire at a range up to 2.9 km (1.825 miles)The ASMi-54 SHDSL.bis modem is a cost-effective, point-to-point solution for the growing bandwidth needs of enterprises, campuses, corporations, and utility and transportation companies. Operating over 2-wire, 4-wire or 8-wire, the ASMi-54 supports four 10/100BaseT Ethernet ports with an integrated switch.

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ASMi-52

The ASMi-52 SHDSL modem and multiplexer transmits two combined data streams – E1, Ethernet or serial –on an SHDSL link at various data rates over a range up to 10 km (6.2 miles). The modem also supports T1 applications. Incorporating TC-PAM technology for extending the transmission range, the ASMi-52 SHDSL modem enables carriers to cost-effectively reach more users with copper lines at higher data rates over larger distances in the Last Mile. The ASMi-52 SHDSL modem and mux answers the data transmission and Ethernet extension needs of enterprise users. Typical users include municipalities, utilities, corporate connectivity, and cellular backhaul.

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ASMi-52L

The ASMi-52L SHDSL Ethernet modem transmits serial, Ethernet or E1 data streams on an SHDSL link at various data rates over a range up to 10 km (6.2 miles). Using TC-PAM technology for extending transmission range, the ASMi-52L SHDSL Ethernet modem enables carriers to cost-effectively reach more users with copper lines at higher data rates over larger distances in the Last Mile. The attractively priced ASMi-52L SHDSL Ethernet modem is optimized for applications that require only a single V.35, X.21, E1 or Ethernet user port but also features a version with a built-in 10/100BaseT switch with up to four Ethernet ports and transparent VLAN support. Typical applications include cost-effective extension of Ethernet, E1 and serial data for municipalities, utilities, corporate connectivity, and cellular backhaul.

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ASMi-31

RAD's ASMi-31 sync/async IDSL modem is a 2-wire high speed, fully manageable short-range modem able to operate synchronously or asynchronously (full duplex) over a single twisted pair. ASMi-31 sync/async manageable IDSL modem’s operating range, more than four miles, is independent of the user-selected transmission rate. A wide variety of data interfaces are supported. The ASMi-31 sync/async IDSL modem is based on 2B1Q technology, enabling efficient transmission even over poor quality lines. Management, real-time alarms and diagnostics are provided.

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ASM-60

RAD’s ASM-60 4-wire symmetrical VDSL modem provides full duplex transmission of 10 Mbps Ethernet traffic over four-wire copper cable for distances of up to two kilometers (1.2 miles). The extended distance provided eliminates the need for fiber in the Local Loop or in the campus environment. The ASM-60 4-wire symmetrical VDSL modem employs VDSL QAM line coding, thereby utilizing the bandwidth effectively. The unit is fully interoperable with third-party equipment. No configuration is needed when installing. Two versions are available: one that sits at the central office and a second version that sits at the customer site.

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ASM-61

RAD’s ASM-61 2-wire symmetrical VDSL modem provides full duplex transmission of 10 Mbps Ethernet traffic over 2-wire copper cable for distances of up to one kilometer (0.6 miles)The ASM-61 2-wire symmetrical VDSL modem employs VDSL QAM line coding, thereby utilizing the bandwidth effectively. The unit is fully interoperable with third-party equipment. No configuration is needed when installing. Two versions are available: one which sits at the central office and a second version which sits at the customer site.

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S-RPT

RAD’s S-RPT SHDSL or SHDSL.bis repeater extends the transmission distance of SHDSL or SHDSL.bis modems operating on 2-wire lines. Employing TC-PAM16 technology, the S-RPT SHDSL or SHDSL.bis repeater can double transmission distances. Typical applications include DSL links alongside highways, railways, pipelines, power lines, and waterways as well as DSL transport to remote concentrators in rural or remote areas, and communication lines to military, construction or temporary field camps and sites. Installed between two SHDSL modems, the S-RPT SHDSL or SHDSL.bis repeater fully regenerates the received modem signal. Multiple repeaters can be used, without introducing jitter or wander problems.

S-RPT/4W