Description
H902CSHD Overview
9216 bytes (jumbo frame enabled)
- Tx: 2.488 Gbit/s
- Rx: 1.244 Gbit/s
- Tx: 9.953 Gbit/s
- Rx: 9.953/2.488 Gbit/s
Front Panel
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$0.00 Original price was: $0.00.Current price is: $0.00.
Huawei H902CSHD MA5800 series 8-port XGS-PON and GPON combo OLT interface board with XGS-PON & GPON B+/C+ optical module
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| Item | H902CSHD |
| Service ports | |
| Port | 8 |
| Forwarding capability | 100 Gbit/s |
| Rate mode | Asymmetric rate Symmetric rate |
| T-CONTs per PON port | GPON:1024 XG(S)-PON:2048 |
| Service flows per PON board | 16368 |
| Maximum frame size | 2052 bytes 9216 bytes(jumbo frame enabled) |
| Maximum number of MAC addresses | 131072 |
| Maximum distance difference between two ONUS under the same pon port | 40km |
| FEC | Bidrection |
| CAR group | Supported |
| Variable-length OMCI | Supported |
| HQoS | Supported |
| ONU-based shaping or queue-based shaping | Supported |
| Type B protection(dual-homing) | Supported |
| Type B protection(single-homing) | Supported |
| Type C protection(dual-homing) | Supported(applicable to GPON channels) |
| Type C protection(single-homing) | Supported(applicable to GPON channels) |
| 1588v2 | Supported |
| Rogue ONT detection and isolation | Supported |
| Automatic shutdown at high temperature | Supported |
| Energy saving for service boards | Supported |
| D-CCAP | Not supported |
| GPON SFP Module Specification | |
| Type | B+ Module: One-fiber bidirectional optical module, class B+ C+ Module: One-fiber bidirectional optical module, class C+ |
| Operating Wavelength | B+/C+ Module: GPON channel: Tx: 1490 nm Rx: 1310 nm XGS-PON channel: Tx: 1577 nm Rx: 1270 nm |
| Encapsulation Type | SFP+ |
| Port Rate | B+/C+ Module: GPON channel: Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s XGS-PON channel: Tx: 9.953 Gbit/s Rx: 9.953/2.488 Gbit/s |
| Minimun Output Optical Power | B+ Module: GPON channel: 1.5 dBm XGS-PON channel: 1 dBm C+ Module: GPON channel: 3 dBm XGS-PON channel: 5 dBm |
| Maximum Output Optical Power | B+ Module: GPON channel: 5 dBm XGS-PON channel: 4 dBm C+ Module: GPON channel: 7 dBm XGS-PON channel: 8 dBm |
| Maximum Receiver Sensitivity | B+ Module: GPON channel: -28 dBm XG-PON channel: -26.5 dBm XGS-PON channel: -25 dBm C+ Module: GPON channel: -32 dBm XG-PON channel: -30.5 dBm XGS-PON channel: -29 dBm |
| Optical Connector Type | SC |
| Optical Fiber Type | Single-mode |
| Overload Optical Power | B+ Module: GPON channel: -8 dBm XG-PON channel: -6 dBm XGS-PON channel: -4 dBm C+ Module: GPON channel: -12 dBm XG-PON channel: -10 dBm XGS-PON channel: -8 dBm |
| Extinction Ratio | 8.2 dB |
| Dimensions (W x D x H) | 23.3 mm x 257.90 mm x 399.20 mm |
| Power Consumption | Static: 26 W Maximum: 50 W |
| Operating temperature | -40°C to +65°C |
I have MA5800 with CSHF card. If I use XG-PON and XGS-PON ONTs mixed on a port. How can they share the download/upload bandwith?
When XG-PON and XGS-PON ONTs are mixed on the same PON port of an MA5800 with a CSHF card, they share the same optical wavelength for downstream but use different upstream channels.
In the downstream direction, both XG-PON and XGS-PON ONTs receive data from the same 10 Gbps wavelength. So if the XG-PON ONTs are using 5 Gbps, the remaining 5 Gbps can still be used by the XGS-PON ONTs. The total downstream capacity is shared dynamically among all ONTs connected to that port, depending on traffic demand and DBA (Dynamic Bandwidth Allocation) scheduling.
In the upstream direction, it’s different:
XG-PON uses a 2.5 Gbps upstream channel.
XGS-PON uses a 10 Gbps upstream channel.
What L2VPN and L3VPN services are available?
Supports:
*VPLS
*VPWS
*QinQ VLAN tunneling
*MPLS-based L2VPN
*L3VPN for enterprise connections
What are the uplink board of the MA5800?
NXED:8-10GE uplink board
NCEB: 2-port Enhanced 100GE Uplink Interface Board
What are the differences between MPLA and MPLB? What versions are available?
MPLA and MPLB both integrated with4*GE/10GE uplink port, the difference is that MPLA supports 100G slot bandwidth, while MPLB supports 200G.
Currently available version are H901/H902/H903/H907MPLB and H901/H902/H903/H905MPLA.
What QoS features are supported?
The QoS model implemented on the MA5800 is the differentiated service (DiffServ) model.
This model is based on priorities. In this model, the network identifies each data stream and provides corresponding QoS guarantees for the data streams. Traffic classification and priority marking are the prerequisites for using this model.
This model involves simple packet processing and is highly extendible. It is used for the following services:
*VoD
*Streaming media
*VoIP
*Video conferencing
*Private-line services
|
Board Specifications |
H901CSHF/H902CSHF |
H902CGHD/H903CGHD |
H902CSHD/H903CSHD |
||
|---|---|---|---|---|---|
|
Port quantity |
8 |
16 |
16 |
8 |
8 |
|
Forwarding capability |
80 Gbit/s |
200 Gbit/s |
200 Gbit/s |
100 Gbit/s |
100 Gbit/s |
|
Rate mode |
Asymmetric rate |
Asymmetric rate |
Supports two modes:
|
Asymmetric rate |
Supports two modes:
|
|
Port rates |
|
|
|
|
|
|
Maximum split ratio |
|
|
|
|
|
|
T-CONTs per PON port |
|
|
|
|
|
|
Service flows per PON board |
16368 |
16352 |
16352 |
16368 |
16368 |
|
Maximum number of MAC addresses |
131072 |
131072 |
131072 |
131072 |
131072 |
|
Maximum distance difference between two ONUs under the same PON port (board capability) |
40 km |
40 km |
40 km |
40 km |
40 km |
|
Supported ONU rates |
|||||
|
FEC |
Bidirection |
Bidirection |
Bidirection |
Bidirection |
Bidirection |
|
CAR group |
Yes |
Yes |
Yes |
Yes |
Yes |
|
HQoS |
Yes |
Yes |
Yes |
Yes |
Yes |
|
PON ISSU |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Variable-length OMCI |
Yes |
Yes |
Yes |
Yes |
Yes |
|
ONU-based shaping or queue-based shaping |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Type B protection (single-homing) |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Type B protection (dual-homing) |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Type C protection (single-homing) |
Yes (applicable to GPON channels) |
Yes (applicable to GPON channels) |
Yes (applicable to GPON channels) |
Yes (applicable to GPON channels) |
Yes (applicable to GPON channels) |
|
Type C protection (dual-homing) |
Yes (applicable to GPON channels) |
Yes (applicable to GPON channels) |
Yes (applicable to GPON channels) |
Yes (applicable to GPON channels) |
Yes (applicable to GPON channels) |
|
1588v2 |
Yes |
Yes |
Yes |
Yes |
Yes |
|
9216-byte jumbo frames |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Rogue ONT detection and isolation |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Automatic shutdown at high temperature |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Energy conservation for service boards |
Yes |
Yes |
Yes |
Yes |
Yes |
| Weight | 3.0000 kg |
|---|---|
| Dimensions | 2.33 × 25.79 × 39.92 cm |
| MA5800 | |
| Lead Time | 3-5 days |
| Ship From | Shenzhen Warehouse |
Alexzandra –
Huawei H902CSHD is 8-port XGS-PON and GPON combo OLT interface board. I know they got tests for transceivers, so I don’t need to worry about the quality.