The SmartAX MA5818 is a new-generation large-capacity multi-service gigabit access device that provides ultra-high bandwidth access capability and flexible capacity expansion capability. Number : G5ABCF90881B2E Brand : HUAWEI
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The SmartAX MA5818 multi-service access module (MA5818 for short) is a new-generation large-capacity multi-service gigabit access device that provides ultra-high bandwidth access capability and flexible capacity expansion capability.
The MA5818 provides G.fast user port and GPON/10G GPON/GE/10GE upstream transmission modes, and can be used in fiber to the building (FTTB), fiber to the curb (FTTC), and fiber to the door (FTTD) scenarios that demand high bandwidth access.
| Ultra-High Bandwidth |
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|---|---|
| Supports 20 Gbit/s upstream transmission and 1 Gbit/s access.
Pioneers the use of G.fast, an innovative high-bandwidth copper access technology. G.fast enables networks to use wider spectrums to provide up to 1 Gbit/s symmetric or asymmetric bandwidths over the traditional twisted pairs. With G.fast, copper networks can meet the growing bandwidth demands from users. G.fast maximizes the use of existing copper resources in mature residential areas, allowing copper networks to compete with fiber networks in terms of access bandwidths, and enabling faster access, faster deployment, and shorter return on investment (ROI) cycle. In the upcoming cloud service era, new applications that require higher upstream and downstream bandwidths will become mainstream. Such applications include user image file (such as massive numbers of family videos) sharing, 4K, 8K, and virtual reality (VR). G.fast allows carriers to define upstream and downstream rates, use existing copper resources to support fledgling services such as home video communications, remote home surveillance and security protection, and city surveillance. |
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 Large Capacity |
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| Supports 96 channels of G.fast access and capacity expansion. | |
 Flexible Capacity Expansion |
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| Provides separate VP slots to support smooth capacity expansion.
Adopts the innovative G.fast board-inserted design, enabling on-demand G.fast deployment. |
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 Fast Deployment |
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| Maximizes the use of existing copper resources to support future bandwidth demands and avoid the difficulty of deploying fibers to home.
Be easily deployed at low cost. G.fast is compatible with VDSL2, allowing live-network users to smoothly upgrade. Moreover, G.fast lines consume less power than VDSL2 lines. |
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 Easy Maintenance and Management |
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| Supports remote software commissioning, offline deployment, and plug and play (PnP).
Supports remote fault locating, troubleshooting, and batch upgrade. Supports mature FTTx network management mode, in which G.fast lines can support and inherit the mature xDSL line diagnosis and line tests. |
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| Device Parameters | |
|---|---|
| Weight | ≤ 3.4 kg (empty chassis) |
| ≤11.2 kg (chassis in full configuration) | |
| Dimensions (height x width x depth) | 88.1 mm x 442 mm x 245 mm (without mounting ears) |
| 88.1 mm x 482.6 mm x 245 mm (with mounting ears) | |
| Power Parameters | ||
|---|---|---|
| Power Supply Mode | Operating Voltage | Maximum Input Current |
| DC power supply |
-38.4 V DC to -72 V DC |
16 A |
| AC power supply | 90 V AC to 264 V AC | 8 A |
| Operating Environment | |||
|---|---|---|---|
| Ambient Temperature | Ambient Humidity | Atmospheric Pressure | Altitude |
| -40 °C to +65 °C* | 5% RH to 95% RH | 70 kPa to 106 kPa | < 4000 m** |
| *The MA5818 can start up at the lowest temperature of -25 °C and is functional at the lowest temperature of -40 °C.
**The air density varies with the altitude, which affects the heat dissipation of a device. Therefore, the ambient temperature of the MA5818 varies with the altitude. |
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