Complete Introduction of ZTE GPON EPON OLT C320 FTTH FTTB

The ZXA10 C300 is the industry’s first large-capacity FTTx central office access platform oriented to next-generation PON evolution. It offers ultrafast bandwidth, meets full-service access and multiple scenario requirements, and provides carrier-class QoS and security guarantee.

● Supports GPON, EPON, XG-PON, XGS-PON, 10G-EPON, NG-PON2 and PtP access.

● A unified platform that supports the coexistence of The ZXA10 C320 is the industry’s first compact FTTx central office equipment that is widely used in low-density, outdoor deployment and limited space scenarios.It offers ultrafast bandwidth, meets full-service access and multiple scenario requirements, and provides carrier-class QoS and security guarantee.

2U in height; supports the access of up to 32 PON ports:
● Supports the access of GPON, EPON, XG-PON, XGS-PON and 10G-EPON.
● The 2U height requires less equipment room footprint and supports the deployment in a wide range of scenarios.

Suits a wide variety of scenarios and networking modes to implement flexible and on-demand deployment
● Unified platform: Allows for the coexistence of GPON/EPON and 10G PON and supports on-demand upgrade.
● Adaptive to a wide variety of scenarios: Suits low-density, enterprise access, outdoor deployment,limited space and FTTM scenarios.

● Flexible networking: Supports star, link, and Ethernet ring networking modes.

Supports multiple outdoor cabinets to suit more application scenarios
● Supports AC, DC and backup power supply. Supports a wide range of outdoor cabinets to meet the user demands. 
●Meets the requirements of extreme environments. 

Industry's first innovative Combo PON solution significantly reduces the difficulty and cost of upgrading from GPON to 10G PON 
● 3-in-1 feature (GPON+10G PON+WDM1r) in one Combo PON port and two generations of PON technologies integrated in one card help smooth upgrade from GPON to 10G PON.
● Uses the existing shelves, racks, ODFs and other resources to reduce the equipment room space greatly and to save CapEx.
● No additional insertion loss. No need to change the existing ODN.
● Saves the spare parts and maintenance cost and reduces OpEx.

Fast service provisioning through “zero” data planning and “zero” manual configuration
● Automatic service configuration. 
● Automatic ONU access.
● Exports ONU data in batches and implements ONU plug-and-play.

● Convenient and efficient service provisioning.

Version Upgrade Instructions：

Version Files of ZXA10 C320 Cards：

Card      BOOT Version  Software Version    Firmware Version

SMXA    SMXA.BT        SMXA.MVR           SMXA.FW

GTGOE GTGOE.BT      GTGOE.MVR          GTGOE.FW

GTGOG GTGOG.BT    GTGOG_LX.MVR    GTGOG.FW

GTGHG GTGHG.BT    GTGHG_LX.MVR     GTGHG.FW

FTGKB  FTGKB.BT     FTGKB_LX.MVR      FTGKB.FW

The upgrading precautions are as follows:

* Because upgrading requires many cables, please be careful to connect each cable to the card properly, including the pins and directions.

* Abide by the upgrading flow to upgrade the BOOT chip. Upgrade the uplink card and the user card first, and then upgrade the main control card. If the BOOT chip of the main control is upgraded first, the BOOT files of other cards cannot be upgraded.

* Save and back up the data before upgrading.

* When upgrading BOOT chips, do not unplug the card with the power ON. Turn OFF the card first, thus to avoid the BOOT chips being burnt.

Upgrading Tools:

* Laptop and upgrading program；

* Crossover network cables；

* Configuration serial port cable

* Upgrading software, such as FTP software.

** The preparation for upgrading please contact Hong Telecom for complete document.

Card Replacement Precautions of ZTE OLT C300 C320:

When replacing the card, pay attention to the following:

● Do not look close without any protection or directly at the optical interface to avoid any hurt to the eyes during the operation.

● Plug/unplug the card (partially seated) carefully and slowly and make sure that the card does not collide the shelf or the next cards.

● One hand helps while the other hand is plugging/unplugging cards to avoid any damage.

● Plug/unplug only one card once. Prohibit to plug/unplug several cards once.

● Please observe the specifications while employing tools to plug/unplug the cards to avoid any damage to the cards.

● Pay attention to the ESD protection, and handle the cards carefully before the cards are placed outside the shelf. Put the card horizontally with its side which cannot be damaged easily down. Make sure the horizontal plane is clear of other things.

● Do not put the cards in the humid place or expose them to the sunshine directly. Make sure the surroundings does not do any harm to the cars.

● While moving several cards, do not pile the cards together to move them with the protection of antistatic bags only. Make sure to move only one card once.

Replacing Switching and Control Card:

Precautions

Pay attention to the following precautions while replacing the switching and control

card:

* Make an antistatic preparation.

* Generally, the maintenance personnel can only replace the faulty switching and control card. Prohibit to replace the switching and control card in running status.

* Recommend to replace the card during 00:00 to 05:00 with the minimum traffic.

* Make sure that the service data has already been backed up.

* Make sure that the new switching and control card is intact.

* Be careful to avoid any short circuit caused by metal objects, including misplace of tools or screws dropped into the shelf.

* Align the switching and control card to the guide rail and carefully push it in along the rail to connect accurately with the backplane.

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Hong Telecom Equipment Service Limited (HongTelecom) is a leading professional equipment distributor and service provider in telecommunication infrastructure and solution field, we can provide ZTE GPON OLT C300 C320 C220 Equipment with the shortest lead time and best quanlity.