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G.SHDSL
 Products
The high speed, low cost alternative to leased lines
What is G.SHDSL?
G.SHDSL is the latest DSL technology to hit the market, but unlike its x.DSL predecessors it is an internationally recognised ITU standard – G.991.2. Drawing on the better features from previous DSL technologies and encompassing a few new ones of its own, it is effectively the ultimate DSL!
How it works
You rent an EPS8 (four wire) or EPS9 (two wire) circuit from BT; then purchase and connect a modem to suit the network connection you need either end: Ethernet, G.703, or Nx64 (X.21 and V35). It's as simple as that. Depending on the grade of the copper and the distances needed, 2.3Mbps and 4.6Mbps throughput can be achieved on respective circuits.
How can you benefit from a G.SHDSL link?
- Money saving - G.SHDSL provides higher throughput than Megastream leased lines for a fraction of the cost
- Flexibility - Our AM200 modems allow you to share bandwidth, enabling extension of 30 voice channels from your PBX plus provision of 300kbps-dedicated bandwidth for data over just one link. This is user configurable allowing you balance the bandwidth as you please
- Bandwidth - The AM2048 modems allow connection to EPS8 (4 wire) circuits, doubling your throughput without doubling your cost or compromising the distance!
Products
AM2 and AM8 G.SHDSL Routers
 The AM2 G.SHDSL router is ideal for both SO/HO Internet access and branch office applications where access to a central office’s network resources is required. The AM8 allows you to utilise EPS8 circuits giving you double the bandwidth essential for larger businesses.
- 1 and 4 port versions available
- Optional firewall
- Easy web based configuration and management
- IP routing and transparent learning bridge
- PPPoA and PPPoE support user authentication with PAP/CHAP/MS-CHAP
 Contact us on 08450 177 017 or use our online enquiry form for more information about AM2 and AM8 G.SHDSL Routers and
our wireless WAN solutions.
AM200 3 port G.SHDSL modem
 The AM200 3-port G.SHDSL modem allows three network sources to share one G.SDHSL link. These modems can be configured to share the bandwidth in numerous ways either using a CLI via the serial port, the web interface, or using telnet. The modems can be configured to specify which of the nx64kbps time slots are allocated to each source, giving you full compatibility when connecting PBXs. The integral routing and bridging also makes LAN connection simple.
- Data rates from 64kbps to 2.3Mbps
- Integrated bridge / router LAN interface
- Optional V.35 / X21 / RS530 or G703 interfaces
- Bandwidth allocation
- LCD front panel and remote management options
Contact us on 08450 177 017 or use our online enquiry form for more information about AM200 3 Port G.SHDSL Modems and
our wireless WAN solutions.
AM2048 modular G.SHDSL modems
 The AM2048 modems can transmit over 2 (EPS9) or 4 (EPS8) wires and hence can provide double the bandwidth over the same distance as two wire modems or can increase the distance whilst maintaining the same bandwidth.
Our AM2048 has modular network interfaces. Choose from G703 (75 and 120Ohm), X21, V.35 or e-PIM 10 Base-T and USB (features high-end bridge / routing capabilities) and should your needs change in the future, the modules can be swapped out on site.
- Data rates from 64kbps to 2Mbps
- Range of modular interfaces
- Transmission on EPS9 (1pair) and EPS8 (2pair) circuits
- High-density rackmount option
- Extensive test and management features
- Point-to-point and point-to-multipoint operation
Contact us on 08450 177 017 or use our online enquiry form for more information about AM2048 Modular G.SHDSL Modems and
our wireless WAN solutions.
AM3000 Broadband IP DSLAM
 The AM3000 IP DSLAM is a low cost, modular IP-based access platform that supports both ADSL and G.SHDSL access. Traffic is concentrated onto a layer 2 IP interface with options for copper or fibre connection. The platform can grow from 24 to 168 G.SHDSL ports (compatible with the AM2 G.SHDSL router). Alternatively, the AM3000 can be used to support ADSL access, growing from 16 ports to 112 ports. A mix of ADSL and G.SHDSL can also be supported.
- IP based DSLAM - controller unit plus DSL Modules
- Uplink options - 10/100BaseT Electrical, 100BaseFX Single mode or Multimode fibre
- 24 ports of G.SHDSL expandable to 168 ports
- 16 ports of ADSL expandable to 112 ports
- Flexible use of additional mixed 24 port G.SHDSL or 16 port ADSL modules (7 modules max.)
- ADSL support - 8Mbps downstream, 1Mbps upstream
- Ideal for ISPs supporting broadband ADSL & G.SHDSL on a single low cost IP based platform
Contact us on 08450 177 017 or use our online enquiry form for more information about the AM3000 Broadband IP DSLAM and
our wireless WAN solutions.
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