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Description
GTGO Overview
The GTGO board is the GPON interface board, which provides GPON access and could be applied to the ZTE OLT ZXA10 C300/C320/C350.
The GTGO card will come with C+ module, but you could also choose come with C++(D) level module also.
The GTGO Panel
The Indicator Description for GTGO GPON Interface Card
| Indicator | Status | Description | ||
| RUN | OFF | The card is not powered ON. | ||
| Green LED flashes slowly (1 Hz). | The card works properly (INSERVICE). | |||
| Green LED flashes quickly (2 Hz). | • | The card is in configuration process. | ||
| • | The card is in BOOT writing process. Do Not pull out the card. | |||
| Green LED is ON. | • | The card is in version starting process. | ||
| • | The card is in BOOTROM program. | |||
| • | The card is in PLD upgrading process. | |||
| Red LED is ON. | The card is seriously faulty, such as hardware fault. | |||
| Yellow LED flashes slowly (1 Hz). | The card type is inconsistent with configuration (TYPEMISMATCH). | |||
| ACTi (i = 1–16) | OFF | The PON interface has no configuration. | ||
| Green LED flashes. | The PON interface has no configuration and discovers new ONU. | |||
| Green LED is ON | ONUs are registered on the PON port and work properly. | |||
| Red LED is ON. | The GPON interface has LOS alarms. | |||
The Principle Diagram of GTGO Card
Segio Castillo –
La tarjeta de Gpon con 8 puertos usada en las OLTs de ZTE, el precio es realmente barato.
Enrique –
Compré 20 unidades para mi cliente peruano, no esperaba que el precio del ZTE GCOB que me proporcionó Telecomate.com fuera tan bajo, incluso original y nuevo.