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HUAWEI SmartAX MA5616 adsl vdsl2 128/256 Port ip dslam
The MA5616 provides ADSL2+, VDSL2, SHDSL, POTS, FE, P2P, ISDN, and combo broadband user ports,
and it supports dual upstream transmission channels through auto-adaptive GPON and GE ports. The
MA5616 can be installed indoor and outdoor in a range of locations, such as in corridors and cabinets, and
can be used in fiber to the curb (FTTC), fiber to the building (FTTB), mini-DSLAM, and mini-MSAN scenarios.
The SmartAX MA5616 multi-service access module (the MA5616 for short) provides access services with ultra-high bandwidths and flexible capacity expansion capabilities. TheMA5616 applies to fiber to the building
(FTTB), fiber to the curb (FTTC), fiber to the node(FTTN), and private line access scenarios.
Dimensions of the MA5616
Type | Width x Depth x Height |
MA5616 (without the mounting brackets) | 442 mm x 245 mm x 88.1 mm |
MA5616 (with mounting brackets for 19-inchdevices) | 482.6 mm x 245 mm x88.1 mm |
Weight
Configuration | Weight |
Empty chassis | ≤4.8 kg |
Full configuration (xDSL+POTS) | ≤7.3 kg |
Full configuration (FE+POTS) NOTE Only the CCUC control board supports this configuration. | ≤7.3 kg |
Environment parameters
Environment Parameter | Value |
Working environment temperature | -40°C to +65°C The device can start up at -25°C and run at-40°C. |
Working environment humidity | 5% RH to 95% RH Atmospheric pressure 70 kPa to 106 kPa |
Altitude | ≤ 4000 m NOTE The highest temperature at an altitude below 1800 m is 65°C. The highest ambient temperature degrades by 1°C each time the elevation increases by 220 m within the range of 1800 m to 4000 m. |
GPON Features
As the wide use of broadband services and fiber-in and copper-out development, carriers requirea longer transmission reach, higher bandwidth, reliability, and lower operating
expense (OPEX)on services. Gigabit passive optical network (GPON) resolves the problem by providing:
l A longer transmission reach: The optical fiber is used in transmission and the coverage radius of the access layer is 20 km.
l A higher bandwidth: The maximum downstream bandwidth is 2.5 Gbit/s and the maximum upstream bandwidth is 1.25 Gbit/s for each subscriber.
l Quality of service (QoS) guaranteed for all services: The GPON can carry GPON encapsulation mode (GEM) frames, ensuring better QoS.
l Optical split feature: Multiple optical fibers are routed to users after optical splitting from a single optical fiber in the central office (CO). This feature saves optical fiber resources, reduces the number of optical and electrical devices in the CO, and reduces the OPEX.
Reference Standards and Protocols
l ITU-T G.984.1: General Characteristics.
l TU-T G.984.2: Physical Media Dependent (PMD) Layer Specification.
l ITU-T G.984.3: Transmission Convergence Layer Specification.
l ITU-T G.984.4: ONT Management And Control Interface Specification.
l ITU-T G.984.5: Enhancement Band.
l ITU-T G.984.6: Reach Extension.
