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Huawei SmartAX MA5898 Multi-service Access Module is a 1-U high box-shaped optical network unit (ONU), in which service boards are mountable, developed by Huawei.
MA5898 mainly applies in enterprise private line access.
Product Details
Huawei SmartAX MA5898 provides these features:
10G GPON Upstream Transmission
·Provides a high bandwidth, meeting the bandwidth requirements of users and high-bandwidth services.
·10G GPON networks coexist with PON networks and fully use existing optical distribution network (ODN) resources.
Comprehensive QoS
·User port-based rate limitation in both downstream and upstream directions.
·Traffic shaping for port-level queue groups.
·Weighted random early detection (WRED) profile and the binding of a WRED profile to a queue.
·Access control list (ACL)-based priority marking.
·Mapping downstream or upstream services to different priority queues for scheduling based on priorities.
·Three scheduling modes: priority queuing (PQ), weighted round robin (WRR), and PQ+WRR.
High Efficiency Maintenance and Management
·Is plug and play and supports service pre-deployment.
·Supports remote fault locating, troubleshooting, and batch upgrades.
Carrier-Class Reliability Design
·Complies with carrier-class reliability specifications.
·Passes the electrostatic discharge (ESD) test.
·Provides surge protection and anti-interference functions.
·Protects user ports and power ports.
Energy Conservation
·The power-conservation design ensures the lowest power consumption and noises and the optimal heat dissipation, thereby reducing environment pollution and operation costs.
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MA5898 Specification |
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Dimensions (Width x Depth x Height) |
442 mm x 245 mm x 43.6 mm (without the mounting brackets) 482.6 mm x 245 mm x 43.6 mm (with the 19-inch mounting brackets) |
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Ambient Temperature |
-40°C to +65°C The device can start up at -25°C and run at -40°C. |
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Working environment humidity |
5% RH to 95% RH |
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Atmospheric pressure |
70 kPa to 106 kPa |
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Altitude |
< 4000 m The air density varies with the altitude, which affects the heat dissipation of a device. Therefore, the ambient temperature of the MA5898 varies with the altitude. |
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Power Parameters |
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Power Supply Mode |
Operating Voltage |
Maximum Input Current |
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Power supply (220 V AC) Power backup ( -12 V DC) |
90 V AC to 264 V AC |
2.0 A |
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Power supply ( -48 V DC, dual-DC) |
-38.4 V DC to -72 V DC |
2.0 A |
Теги: MA5898 Huawei