Huawei MA5800 X7 NG OLT H901BPMB subrack, belonging to Huawei SmartAX MA5800 series OLT products include the MA5800-X17, MA5800-X15, MA5800-X7, and MA5800-X2 in Huawei FTTH solution.
It is positioned as the next-generation OLT for NG-PON.
It is designed to help carriers build networks with larger bandwidths, higher speeds, and smarter connectivity to deliver better service experience
Provides GPON, 10G PON (including XG-PON and XGS-PON), P2P 10GE/GE access
Supports deployment on FTTH, FTTD, FTTB, and FTTC networks
Fnctions as a large-capacity aggregation device on the network to aggregate the traffic from ONTs, MDUs, and campus switches, thereby simplifying the network architecture and reducing the OPEX
Supports distributed cache for fast 4K/8K video start or channel zapping
Supports the PON combo technology, and can work with the built-in WDM1r optical module to support smooth evolution from GPON to XG(S)-PON.
The MA5800 is the industry's first smart aggregation OLT with a distributed architecture. It is positioned as the next-generation OLT for NG-PON. The product is designed to help carriers build networks with larger bandwidths, higher speeds, and smarter connectivity to deliver better service experience.
Providing GPON, 10G PON (including XG-PON and XGS-PON), P2P 10GE/GE access, the MA5800 supports deployment on FTTH, FTTD, FTTB, and FTTC networks. This makes it applicable to home access, enterprise access, mobile backhaul, and Wi-Fi hotspot backhaul scenarios to aggregate all services on one fiber network.
The MA5800 functions as a large-capacity aggregation device on the network to aggregate the traffic from ONTs, MDUs, and campus switches, thereby simplifying the network architecture and reducing the OPEX.
| Product Specifications | |||
| Switching capacity of the system |
H901MPLA/H902MPLA: 3.6 Tbit/s H901MPLB: 7 Tbit/s |
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| Maximum bandwidth per slot | H901MPLB: 200 Gbit/s H901MPLA/H902MPLA: 100 Gbit/s |
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| Maximum number of MAC address | 262144 | ||
| Maximum number of ARP/routing entries | 131072 | ||
| Maximum number of concurrent 4K video users | 8000 | ||
| GPON ports | 112 | ||
| XG-PON ports | 112 | ||
| XGS-PON ports | 56 | ||
| GE/FE ports | 336 | ||
| 10GE ports | 56 | ||
| Cabinet supported | N63E-22 | ||
| Board Supported | |||
| Control Board | |||
| MPLB | It provides 4 GE/10GE upstream transmission ports and supports load sharing. By default, MA5800 connects to upstream network through the control board | ||
| MPLA | |||
| H901CKUA | Supports stratum-3 clock functions by working with MPLB and MPLA | ||
| Upstream interface board | |||
| NXED |
Enhanced 8-port 10GE upastream interface board, supporting 10GE/GE Ethernet upstream transmission. Note: NXED is used when upstream ports currently provided in MA5800 are not enough. |
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| Universal interface board | |||
| H901CIUA | Provides synchronous time/clock signal input&output interfaces, alarm parameter/Boolean value input&output interface. RS485 serial ports, and provides transparent transmission Ethernet ports. | ||
| Service board | |||
| GPHF | Provides 16 GPON ports for access services | ||
| GPSF | Provides 16 GPON ports for home access services | ||
| CGHF | Provides 16-port XG-PON and GPON Combo ports for home access services | ||
| CSHF | Provides 16-port XGS-PON and GPON Combo ports for home access services | ||
| FLHF | Provides GPON, XG(S)-PON, and XG(S)-PON&GPON Combo ports for home access services | ||
| Provides 8 asymmetric 10G GPON ports for access services. | |||
| TWED | Provides 8 symmetric 10G GPON ports for access services. | ||
| EDSH | 32-channel E1 upstream board, supporting native TDM mode. | ||
| OGHK | 48-port aggregated GE/FE optical interface board, supporting up to 48 channels of GE/FE | ||
| OXHD | 8-port aggregated 10GE optical interface board, supporting GE/10GE Ethernet aggregation. | ||
| Power board | |||
| PILA | Provides -48V DC input | ||
| Fan Monitoring board | |||
| FMLA | Supplier power to fans; controls and moniotes the fans | ||
| FMMA | Supplier power to fans; controls and moniotes the fans | ||
| Dimensions (W x D x H) (mm) |
6 U high and 19 inch wide Excluding mounting brackets: 442x268.7x263.9 Including IEC mounting brackets: 482.6x268.7x263.9 Including ETSI mounting brackets:535x268.7x263.9 |
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| Maximum weight(including mounting brackets) | 26 kg | ||
| Maximum input current | 40 A | ||
| Power supply | Power supply mode: DC Working voltage range: -38.4 V to -72 V Rated voltage: -48 V / -60 V |
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| Ambient temperature | -40°C to +65°C The MA5800 can start up at a lowest The MA5800 can start up at a lowest temperature of -25°C and run at -40°C. Note:The 65°C temperature refers to the highest temperature measured at the air intake vent of service subrack. |
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| Ambient humidity | 5% RH to 95% RH |
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SmartAX MA5800 Series OLT
| Item | MA5800-X17 | MA5800-X15 | MA5800-X7 | MA5800-X2 |
| Supported cabinet | N63E-22, N66E-18 | N66E-22 | N63E-22, N66E-22 | N63E-22 |
| Board configuration | Control board slots: 9, 10 | Control board slots: 8, 9 | Control board slots: 8,9 | Control board slots: 3,4 |
| Service board or upstream interface board slots: 1–8, 11–19 | Service board or upstream interface board slots: 1–7, 10–17 | Service board or upstream interface board slots: 1–7 | Service board or upstream interface board slots: 1–2 | |
| Universal interface board slot: 0 | Universal interface board slot: 0 | Universal interface board slot: 0 | Does not support the universal interface board. | |
| Power board slots: 20, 21 | Power board slots: 18,19 | Power board slots: 10, 11 | Power board slot: 0 | |
| Dimensions (W x D x H) (mm) | Excluding mounting ears: 493 x 287 x 486 | Excluding mounting ears: 442 x 287 x 486 | Excluding mounting ears: 442 x 268.7 x 263.9 | Excluding mounting ears: 442 x 268.7 x 88.1 |
| Including mounting ears: 535 x 287 x 486 | Including mounting ears: 482.6 x 287 x 486 | Including IEC mounting ears: 482.6 x 268.7 x 263.9 | Including IEC mounting ears: 482.6 x 268.7 x 88.1 | |
| Including ETSI mounting ears: 535 x 268.7 x 263.9 | Including ETSI mounting ears: 535 x 268.7 x 88.1 | |||
| Maximum weight (including mounting brackets) | 45 kg | 35 kg | 26 kg | 9.4 kg |
| Maximum input current | 60 A | 60 A | 40 A | DC power supply: 20 A |
| AC power supply: 8 A | ||||
| Power supply mode | DC power support (dual backup) | DC power support (dual backup) | ||
| AC power supply + battery for backup | ||||
| Working voltage range | –38.4 V DC to –72 V DC | DC power supply: –38.4 V to –72 V | ||
| AC power supply: 100–240 V | ||||
| Rated voltage | –48 V/–60 V | DC power supply: –48 V/–60 V | ||
| AC power supply: 110 V/220 V | ||||
| Ambient temperature | –40°C to +65°C | |||
| The MA5800 can start up at a lowest temperature of –25°C. | ||||
| NOTE: | ||||
| The +65°C temperature refers to the highest temperature measured at the air intake vent of a service subrack. | ||||
| Ambient humidity | 5%–95% RH | |||
| Atmospheric pressure | 70–106 kPa | |||
| Altitude | ||||
| Payload switching capacity of the control board (load sharing mode) | MPLA: 3.6 Tbit/s | MPSA/MPSG: 248 Gbit/s | ||
| MPLB: 7 Tbit/s | ||||
| MPLG: 7.3 Tbit/s | ||||
| Maximum payload bandwidth per service slot (load sharing mode) | MPLA: 100 Gbit/s | MPSA/MPSG: 40 Gbit/s | ||
| MPLB/MPLG: 200 Gbit/s | ||||
| Maximum number of concurrent 4K video users | 16000 | 8000 | 2000 | |
| Maximum number of MAC addresses | 262143 | |||
| Maximum number of IPv4 routing tables | 65536 | |||
| Maximum number of IPv6 routing tables | 16384 | |||
| Maximum number of ARP tables | 131072 | 32768 | ||
| Switching/Forwarding delay | Short forwarding delay: The 100 Mbit/s Ethernet port sends the 64-byte Ethernet packets at a delay shorter than 20 μs. | |||
| Bit error rate (BER) in full load | A BER smaller than 10 e-10 for a port that transmits data in full load | |||
| System reliability specifications | System availability for the typical configuration: > 99.999% | |||
| Mean time between failures (MTBF): about 45 years | ||||
| NOTE: | ||||
| Due to different network environments and different boards used by devices, the preceding MTBF (45 years) of the MA5800 is only for reference. The average repair time for field replaceable units (FRUs) is about 2 hours. The preceding values are only for reference. For details, contact the related Huawei engineers. | ||||
| Upstream ports | MPLA/MPLB: 8 x 10GE/GE | MPSA/MPSG: 4 x 10GE/GE + 4 x GE | ||
| (dual control boards for upstream transmission) | MPLG: 2 x 100GE + 4 x 10GE/GE | |||
| GPON ports | 272 | 240 | 112 | 32 |
| XG-PON ports | 272 | 240 | 112 | 32 |
| XGS-PON ports | 272 | 240 | 112 | 32 |
| GE ports | 816 | 720 | 336 | 96 |
| 10GE ports | 408 | 360 | 168 | 16 |
Differences Between 10G GPON and GPON
| Specifications | GPON | 10G GPON | |
| XG-PON | XGS-PON | ||
| Wavelength | Downstream: 1480-1500 nm | Downstream: 1575-1580 nm | Downstream: 1575-1580 nm |
| Upstream: 1290-1330 nm | Upstream: 1260-1280 nm | Upstream: 1260-1280 nm | |
| Center wavelength | Downstream: 1490 nm | Downstream: 1577 nm | Downstream: 1577 nm |
| Upstream: 1310 nm | Upstream: 1270 nm | Upstream: 1270 nm | |
| Maximum Line Rate | Downstream: 2.488 Gbit/s | Downstream: 9.953 Gbit/s | Downstream: 9.953 Gbit/s |
| Upstream: 1.244 Gbit/s | Upstream: 2.488 Gbit/s | Upstream: 9.953 Gbit/s | |
| Maximum Physical Transmission Distance | 60 km | 100 km | 100 km |
| NOTE: | NOTE: | NOTE: | |
| The physical reach is defined by split ratio, optical module size, and fiber quality. | The physical reach is defined by split ratio, optical module size, and fiber quality. | The physical reach is defined by split ratio, optical module size, and fiber quality. | |
| Maximum Split Ratio | 1:128 | 1:256 | 1:256 |
| NOTE: | NOTE: | NOTE: | |
| The actual split ratio depends on the optical module model and fiber distance. | The actual split ratio depends on the optical module model and fiber distance. | The actual split ratio depends on the optical module model and fiber distance. | |
Evolution from GPON to 10G GPON network
Working principle of the GPON & 10G GPON combo service board CGID
Working Principle:
The combo board works with the combo optical module to implement a combo port working in GPON mode and 10G GPON mode at the same time.
The combo optical module integrates the GPON optical module, 10G GPON optical module, and WDM1r multiplexer to share ODN resources without adding an external WDM1r multiplexer.
In the upstream direction: After the upstream signal of the ONU enters the combo port, the WDM determines whether the signal is a GPON signal or a 10G GPON signal according to the wavelength, and then sends the signal to the corresponding channel for processing.
In the downstream direction: After the downstream signal is sent from the OLT Combo port, the GPON ONU and the 10G GPON ONU select the wavelength through the internal wavelength filter to receive the signal.
