ELINK_SFP_EEPROM_VENDOR_NAME_SIZE
char vendor_name[ELINK_SFP_EEPROM_VENDOR_NAME_SIZE+1];
ELINK_SFP_EEPROM_VENDOR_NAME_SIZE,
vendor_name[ELINK_SFP_EEPROM_VENDOR_NAME_SIZE] = '\0';
u16_t eeprom_data[][2] = { { ELINK_SFP_EEPROM_VENDOR_NAME_ADDR, ELINK_SFP_EEPROM_VENDOR_NAME_SIZE},
u8_t vendor_name [ELINK_SFP_EEPROM_VENDOR_NAME_SIZE] = {0};