What's kinds of Huawei SDH equipment? - Huawei Cell Phones

Yes, Huawei EAS2 is 10G EoS card.

No, it can't. Huawei GPBD, Huawei GPFD GPON boards can be configured in Huawei MA5680T, Huawei MA5683T, Huawei MA5608T series equipment, but can not configure in Huawei MA5800 series equipment.

Huawei CCUB is the main control board of Huawei MA5616 equipment, it has three daughter boards: GE1A, GP1A and EPIA.

GE1A is 2*GE Ports, GP1A is 1*GPON+1*GE Portsm EP1A is 1*EPON+1*GE Ports, however, GP1A is by default.

Huawei MA5616 Gold Line
Huawei MA5616 Silver Line

1- Service boards found normal, only the ADSL ports are appearing as Failed and found on almost all ADLE boards of the Huawei MA5616.2- Control Board found normal and there is no communication lost alarm between control board and service board.3- There are chances of some exceptional surge from outside coming through MDF towards system causing Huawei ADSL ports failure. Initially we reset the chipset of board to restore the services and move to step 4.4- We check the grounding point of system and MDF, it was not working and test result is as mentioned in snapshoot. The device was installed in switch room, we check the grounding values of MDF and switch room it was not according to standard and resistance values were too high. We also check the grounding point of other room (Transmission Room) in same building where SDH system was installed, its value was 1.31 ohm which is normal.On investigating we found that the grounding supply of MDF and switch room is different from transmission room and grounding supply of MDF and switch room was actually not working. We connect the grounding cable of MDF and switch room to transmission room's grouding plate and issue resolved after that.
Root Cause
1- Service Board faulty.2- Control Board faulty.3- Exceptional surge from outside lines.4- Grounding / Earthing point faulty.
Suggestions
For such kind of issues specially for Huawei Access Network, must check the grounding of the equipment and MDF. The equipment and MDF should be properly grounded and tested regularly the resistance value of grounding must be in the range around 1 to 5 Ohm.

I have ever seen the solution on a website, you can visit http://www.thunder-link.com/support/How-to-reset-Huawei-OLT-MA5600T-Series-Equipment-password to solve your problem. I hope it is helpful for you.

Huawei OSN3500 is Huawei MSTP optical transmission equipment, is a kind of Huawei OSN series, is now in the industry with a relatively wide range of optical transmission equipment. OSN 3500 intelligent optical transmission system to support packet switching and transmission, and inherits all the characteristics of MSTP technology, compatibility with traditional SDH, MSTP network and thawing SDH / PDH, Ethernet, WDM, ATM, ESCON/FC/FICON, DVB-ASI, RPR, built-in PCM and technology for various applications in aggregation and core layer of a new generation of integrated 10G/2.5G multi service intelligent optical transmission platform.
Support products to intelligent optical network smooth evolution. Mainly used in the industry market convergence layer and the core layer, and pieces and OSN9560/OSN7500/2500/1500 sharing; OSN3500 supports smart characteristics of, can complete end-to-end business automatic configuration, SLA service, traffic engineering, optimization of time slot defragment, mesh clock tracking, effectively improve the network utilization.
In fact, more detailed information, you can consider directly to the official website of Thunder-link, or professional consulting Thunder-link seller. Here is their website, www.thunder-link.com.
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Huawei OSN7500 is a STM-64 level MSTP, It have 22 service slots and can MAX support 28*STM-64 interface. OSN7500 Subrack comes with two T1PIU (Power Interface Unit), one T1UX (System Auxiliary Interface Board), others system board and service board are configurable.

The current technology in PTN direction development, Huawei PTN packet switching network, SDH (synchronous digital system), the ONU is PON (passive optical network) in the concept, the ONU is lower.Access layer is commonly by hosting online travels.OLT, ONU is through the PTN, Ethernet, etc., belongs to the category of the access layer, and should be OLT, mainly VOIP access, with your said, the concept of SDH transmission, so OLT, are all belong to the category of transmission bearing networkThe current technology in PTN direction development, PTNPTN () packet switching network, SDH (synchronous digital system), the ONU is PON (passive optical network) in the concept, the ONU is lower.Access layer is commonly by hosting online travels.Huawei OLT, ONU is through the PTN, Ethernet, etc., belongs to the category of the access layer, and should be OLT, mainly VOIP access, with your said, the concept of SDH transmission, so OLT, are all belong to the category of transmission bearing network

The huawei OSN1500 optical transmission equipment is depends on the specific configuration, both business requirements and price are not same, how many rate of optical interface, how many E1, and Ethernet. OSN1500 equipment belong to huawei OSN series inside the relatively small volume of equipment, with series and OSN2500 OSN3500, OSN7500. It is best to contact the major sales, they will have a specific plan and price for you.

Huawei Optix Metro 1000with SDH and MSTP version, the difference is that Huawei MSTP version has the business side has the Ethernet halftone, transmission access rate is highest 622 MBPS