Positron GAM-24-M-AU G.hn Access Multiplexer (GAM) with 24 dual-pair (MIMO) copper ports and 2 x 10 Gbps SFP+ ports
Positron Access
Positron Access specializes in carrier grade telecommunications products that increase the bandwidth delivered and the distance that it can be delivered to subscribers within the core access network and within residential and multi-tenant building using existing wiring infrastructure. G.hn Gigabit Access Mulitplexors (GAM) that provide managed non-blocking symmetrical Gigabit bandwidth to subscribers in MDU/MTU’s over copper pairs or coax at significantly longer distances, greater stability, reduced complexity and cost
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Positron GAM-24-M-AU G.hn Access Multiplexer (GAM) with 24 dual-pair (MIMO) copper ports and 2 x 10 Gbps SFP+ ports
Positron GAM-24-M for Copper
Providing Superior Gigabit Solutions over Your Existing Copper Wiring
Positron GAM-24-M for Copper Advantages
Easy installation that avoids costly delays and renovations associated with installing fiber cables.
Uses existing wiring infrastructure to deliver high-speed gigabit services.
Compliant Residential Gateways with built-in G.hn client support or with SFP ports are also fully supported.
Optimizes the bandwidth for each subscriber based on the real-time condition.
Self-Installation and Zero-Touch Provisioning.
How it works
The GAM 24M for Copper is designed to optimize coverage over your existing wiring infrastructure to avoid the high cost of installing new fiber. High-speed Gigabit Internet Services are more stable, which reduces support calls and customer churn. The GAM software extends its management capabilities to the G.hn end-point (aka G.hn to Ethernet Bridge) devices. The GAM hardware enforces per-subscriber bandwidth profiles and guarantees a fair and balanced use of the backhaul link at all times for value-added services such as IPTV, streaming and telephony. Its extensive support for VLAN (including Q-in-Q) allows for seamless integration with the operator fiber services and the OSS and BSS functions already in place. The service OAM capabilities of the GAM provide real-time information to the operator about the overall grade of services without any additional cost or complexity.
positron Chart MIMO OK
G.hn is a Proven Carrier-Grade Access Technology
G.hn is widely used by large Operators in multiple markets where it provides Gigabit services into MDU of all sizes as well as for residential neighborhoods. These Operators leverage the robustness of G.hn and its predictable bandwidth to scale to large deployments that complement their investment in their PON infrastructure.
As is the case with other ITU DSL and PON standards, G.hn offers extensive management and troubleshooting features and capabilities to simplify its deployment, activation and support. These management capabilities cover all operational aspects, from dealing with wiring issues to service-aware QoS and bandwidth management. The G.hn ecosystem is very solid and includes verified interoperability between the three (3) main chipset vendors based on extensive testing by the University of New Hampshire (UNH) lab.
About the Positron G.hn Access Multiplexer (GAM)
The Positron GAM leverages a non-blocking CE 2.0 Carrier Ethernet Core ASIC to reliably deliver managed Gigabit services. The GAM is a Fiber to the Distribution Point (FTTDp) solution that is typically installed inside a wiring closet. Each GAM comes with two (2) 10 Gigabit SFP+ interfaces to support any type of fiber or PON standards (using an ONT as required). These SFP+ ports are also used to support additional GAM devices in medium to large MDUs and share the fiber backhaul link.
G.hn Delivers Superior Bandwidth
G.hn consistently delivers superior bandwidth over twisted pair wire and coaxial cable. G.hn dynamically adjusts the allocation of the bandwidth between the downstream and upstream direction to reflect the real-time traffic conditions for optimal and near-symmetrical performance under all conditions.
With the Positron GAM, high-speed Gigabit Internet Services are more stable, reducing support calls and customer churn. The GAM software extends its management capabilities to the G.hn end-point (aka G.hn to Ethernet Bridge) devices (such as the Positron G1001). The GAM hardware enforces per-subscriber bandwidth profiles and guarantees a fair and balanced use of the backhaul link at all times for value-added services such as IPTV, streaming and telephony. Its extensive support for VLAN (including Q-in-Q) allows for seamless integration with the operator fiber services and the OSS and BSS functions already in place. The service OAM capabilities of the GAM provide real-time information to the operator about the overall grade of services without any additional cost or complexity.
With hardware-assisted synchronization to improve the efficiency of Vectoring, the GAM optimizes the bandwidth for each subscriber based on the real-time condition.
The Positron GAM is available in 24 and 12 port configurations for either coaxial cable or twisted pair with support for Single Input Single Output (SISO) mode, (1 pair per port) and Multiple Input Multiple Output (MIMO) mode (2 pairs per port). Using MIMO instead of DSL pair bonding means that there is no need to allocate two (2) ports to serve a single subscriber, lowering costs and avoiding the complexity of pair bonding.
The Positron GAM takes advantage of Positron’s SDN-ready VIRTUOSO software Domain Controller to control and manage GAM devices. VIRTUOSO presents a native management interface to the existing OSS and BSS systems of operators. VIRTUOSO can operate either as a standalone management plane server or under the control of standard-based Orchestration Platforms such as Open Daylight and others.
When interfacing with an ILEC/CLEC, the VIRTUOSO Domain Controller handles the management of the G.hn endnode served by a GAM. The OLT and Aggregation Router transparently handle Internet traffic with a single or double VLAN tag per subscriber.